JPH04223948A - Carrying member and device using it - Google Patents
Carrying member and device using itInfo
- Publication number
- JPH04223948A JPH04223948A JP7993991A JP7993991A JPH04223948A JP H04223948 A JPH04223948 A JP H04223948A JP 7993991 A JP7993991 A JP 7993991A JP 7993991 A JP7993991 A JP 7993991A JP H04223948 A JPH04223948 A JP H04223948A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- conveying member
- metal
- inorganic powder
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims abstract description 96
- 238000004070 electrodeposition Methods 0.000 claims abstract description 90
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000000919 ceramic Substances 0.000 claims abstract description 26
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims description 109
- 239000011248 coating agent Substances 0.000 claims description 107
- 238000012546 transfer Methods 0.000 claims description 42
- 239000002245 particle Substances 0.000 claims description 41
- 108091008695 photoreceptors Proteins 0.000 claims description 15
- 239000000976 ink Substances 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 2
- 238000007747 plating Methods 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 26
- 239000003973 paint Substances 0.000 abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 21
- 238000005299 abrasion Methods 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 13
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract description 12
- 229920005989 resin Polymers 0.000 abstract description 11
- 239000011347 resin Substances 0.000 abstract description 11
- 125000000129 anionic group Chemical group 0.000 abstract description 5
- 238000001962 electrophoresis Methods 0.000 abstract description 5
- 239000003054 catalyst Substances 0.000 abstract description 4
- 125000002091 cationic group Chemical group 0.000 abstract description 4
- 239000010419 fine particle Substances 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 3
- 150000001398 aluminium Chemical class 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 61
- 230000003068 static effect Effects 0.000 description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 36
- 239000007788 liquid Substances 0.000 description 29
- 229920000178 Acrylic resin Polymers 0.000 description 21
- 239000004925 Acrylic resin Substances 0.000 description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 20
- 229920000877 Melamine resin Polymers 0.000 description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 18
- 239000004640 Melamine resin Substances 0.000 description 17
- 229910052759 nickel Inorganic materials 0.000 description 17
- 229910001220 stainless steel Inorganic materials 0.000 description 16
- 239000010935 stainless steel Substances 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000000704 physical effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- 229910052593 corundum Inorganic materials 0.000 description 6
- 238000001723 curing Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 description 6
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000915 Free machining steel Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000013527 degreasing agent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910000398 iron phosphate Inorganic materials 0.000 description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 238000007746 phosphate conversion coating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 2
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 239000011231 conductive filler Substances 0.000 description 2
- 238000007739 conversion coating Methods 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 229910019802 NbC Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000013035 low temperature curing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 229910003468 tantalcarbide Inorganic materials 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は搬送部材に関し、詳しく
はＯＡ機器，家電製品，印刷機器などの通紙部材、また
は紙状フィルム，紙状プラスチック，その他のシート状
部材もしくは紙を搬送する部位に用いられる搬送部材に
関するものである。[Industrial Application Field] The present invention relates to a conveying member, and more specifically, a paper passing member of OA equipment, home appliances, printing equipment, etc., or a portion for conveying paper-like film, paper-like plastic, other sheet-like members, or paper. The present invention relates to a conveying member used for.
【０００２】0002
【従来の技術】従来、ＯＡ機器，家電製品，あるいは印
刷機等に搬送用として用いられているローラー部材等の
搬送部材には、例えば鋼材上にめっきを施した後にゴム
を被覆し、テフロン（登録商標）などをコーティングし
たもの、あるいは鋼材上にめっきを施した後にアルミナ
を静電吸着させるか、ＳｉＣやダイヤモンド等を含有す
る複合めっきを施したもの、さらには鋼材の表面をサン
ドブラスト、レーザー等で粗面にしたもの、粗面化した
後めっきを施したもの、または鋼材上に塗料中に金属微
粒子やフィラーを混入させた塗布液を用いて吹付塗装を
行ったものなどが用いられている。[Prior Art] Conventionally, conveyance members such as roller members used for conveyance in OA equipment, home appliances, printing machines, etc. are coated with rubber after being plated on a steel material, for example, and are coated with Teflon ( (registered trademark), or plated steel and then electrostatically adsorbed alumina, or composite plating containing SiC, diamond, etc., or the surface of the steel by sandblasting, laser, etc. The surface is roughened, the surface is roughened and then plated, or the steel material is spray-painted using a coating solution containing fine metal particles or filler. .
【０００３】さらに、これらの搬送部材は、その通紙部
分の抵抗値を中間抵抗に制御するために、これらに定電
圧素子を介して接地させたもの等が用いられている。Furthermore, these conveying members are grounded through a constant voltage element in order to control the resistance value of the paper passing portion to an intermediate resistance.
【０００４】しかしながら、従来の搬送部材には以下の
ような欠点がある。However, conventional conveying members have the following drawbacks.
【０００５】まず、塗料中に金属微粒子やフィラーを混
入し、ローラー部材に吹付塗装した搬送部材では、製造
工程に自動化ラインを使用するとしても、搬送部材のよ
うな高度の表面均一性が要求される場合には、塗装ロボ
ット１台で同時に複数個を塗装するには限界があり、し
かも塗料の拡散の点から塗膜の表面状態が不均一となり
、量産性および表面特性の両面に大きな問題がある。[0005] First, conveyance members in which fine metal particles or fillers are mixed in paint and spray-painted onto roller members require a high degree of surface uniformity, even if an automated line is used in the manufacturing process. When painting multiple items at the same time with a single painting robot, there is a limit, and the surface condition of the paint film becomes uneven due to the diffusion of the paint, which poses a major problem in terms of both mass production and surface properties. be.
【０００６】また、ローラー部材の鋼材上にめっきを施
した後、ゴムを被覆し、テフロンコーティングを施した
通紙・搬送部材では、繰り返しの使用による経時変化で
ゴムが変形し、外径精度が低下し、給・排紙不良が発生
する問題があり、商品価値が低下すると共に加工工程が
長く、また作業能率が低く、製造コストも高くなるので
、量産性に大きな問題がある。[0006] In addition, in paper passing and conveying members in which the steel material of the roller member is plated and then coated with rubber and then coated with Teflon, the rubber deforms over time due to repeated use, causing the outer diameter accuracy to deteriorate. There is a problem of paper feeding and paper ejection failure, which lowers the product value, lengthens the processing process, lowers work efficiency, and increases manufacturing costs, which poses a major problem in mass production.
【０００７】次に、ローラー部材の表面、例えばステン
レス面にサンドブラストを施し、表面摩擦係数を大きく
した搬送部材では、素材硬度が大きい為、加工精度を高
くする事が困難であり、しかも材料費および加工費がと
もに高くなるなどの問題がある。[0007] Next, in a conveying member in which the surface of the roller member, for example, a stainless steel surface, is sandblasted to increase the coefficient of surface friction, it is difficult to increase the machining accuracy due to the large hardness of the material. There are problems such as increased processing costs.
【０００８】同様に、鋼材上にサンドブラストを行い粗
面を形成した通紙・搬送部材では、表面から発錆しやす
いために、防食の目的で次工程でめっき等の防錆処理を
行う必要がある。この場合、外径精度が低いサンドブラ
スト表面へ鍍金するために、さらに外径精度が低下し、
しかも工程数が増加することによりコストが上昇するた
め量産性ではない。[0008] Similarly, paper passing and conveying members that have been sandblasted on steel to form a rough surface tend to rust from the surface, so it is necessary to perform rust prevention treatment such as plating in the next process to prevent corrosion. be. In this case, since the plating is applied to the sandblast surface, which has low outside diameter accuracy, the outside diameter accuracy further decreases.
Moreover, the cost increases due to the increase in the number of steps, so it is not suitable for mass production.
【０００９】また、鋼材表面をレーザーにより粗面化し
、摩擦係数を上昇させた通紙・搬送部材では、ローラー
などの場合、１度に１本しか加工することができず、し
かも処理時間が長いために量産性ではない。[0009] In addition, with paper passing and conveying members whose steel surfaces are roughened with a laser to increase the coefficient of friction, in the case of rollers, etc., only one piece can be processed at a time, and the processing time is long. Therefore, it is not suitable for mass production.
【００１０】さらに、鋼材上に鍍金を施し、その上にア
ルミナを静電吸着させ、表面の耐摩耗性や硬度を上げた
搬送部材では、アルミナの密着性，均一性、および最終
外径精度等が不安定であり、また均一な品質の製品を大
量に安く製造するには限界がある。[0010] Furthermore, in a conveying member in which the steel material is plated and alumina is electrostatically adsorbed on the plated material to increase the wear resistance and hardness of the surface, the adhesion, uniformity, and final outer diameter accuracy of the alumina are improved. is unstable, and there are limits to manufacturing products of uniform quality in large quantities at low cost.
【００１１】その他、金属部材表面に無電解めっきを施
し、さらに次工程でＳｉＣやダイヤモンドその他を含有
する複合めっきを施した搬送部材では、例えば複合めっ
きの場合、浴中に不純物が混入して不安定化しやすく、
連続使用に耐えられない問題がある。しかも、めっき液
のコストが高い欠点と、均一分散性が劣る問題もあり、
加工コストに大きな問題を生じる。[0011] In addition, in the case of a conveying member in which the surface of a metal member is electroless plated and then in the next step is subjected to composite plating containing SiC, diamond, etc., for example, in the case of composite plating, impurities may be mixed into the bath. Easy to stabilize,
There is a problem that it cannot withstand continuous use. Moreover, the plating solution has the drawbacks of high cost and poor uniform dispersion.
This causes a big problem in processing costs.
【００１２】また、搬送部材には、導電性を付与するこ
とが重要な要因となっている場合も多い。例えば導電性
の搬送部材は複写機その他で多数の通紙部分に使用され
ており、その通紙部分では抵抗値の制御を行っている。[0012] Furthermore, it is often an important factor to impart electrical conductivity to the conveying member. For example, conductive conveying members are used in many paper passing parts in copying machines and other devices, and the resistance value of the paper passing parts is controlled.
【００１３】すなわち、紙と接触する通紙部分の搬送部
材が絶縁性の場合には、低湿度の環境で紙との摩擦によ
り搬送部材が帯電をおこし、その部材にトナーが付着し
て紙の汚れが発生する。また、通紙部分の通紙・搬送部
材が低抵抗の場合には、高湿度の環境では、紙が吸湿す
るために紙自体が低抵抗体となり、転写帯電機によりコ
ピー紙に帯電させた電荷が転写ガイドを通ってリークし
てしまい画像の抜けが発生する。In other words, if the conveying member in the paper passing portion that comes into contact with the paper is insulative, the conveying member will become charged due to friction with the paper in a low humidity environment, toner will adhere to the member, and the paper will become damaged. Dirt occurs. In addition, if the paper passing/conveying member in the paper passing section has low resistance, in a high humidity environment, the paper absorbs moisture, so the paper itself becomes a low resistance material, and the charge charged to the copy paper by the transfer charging machine leaks through the transfer guide, resulting in missing images.
【００１４】図５は複写機における転写ガイドの使用部
位を示す模式図である。同図に示す様に、従来の複写機
では、鉄上にＮｉめっきをした転写ガイド１４や定着入
口ガイドなどに定電圧素子（バリスタ）１２を介して接
地させることにより、中間抵抗に制御してトナー汚れや
転写抜けを防止していた。しかし、この方法では、部品
点数が増加し、作業工程も増えるので量産的ではない。
なお、９は感光体、１０はトナー、１１は転写材、１３
は転写帯電機を示す。FIG. 5 is a schematic diagram showing a portion where a transfer guide is used in a copying machine. As shown in the figure, in the conventional copying machine, the transfer guide 14, fixing entrance guide, etc., which are made of Ni-plated steel, are grounded via a constant voltage element (varistor) 12 to control the resistance to an intermediate value. This prevented toner stains and transfer omissions. However, this method is not suitable for mass production because the number of parts and work steps increase. In addition, 9 is a photoreceptor, 10 is a toner, 11 is a transfer material, 13
indicates a transfer charging machine.
【００１５】[0015]
【発明が解決しようとする課題】解決しようとする問題
点は、搬送部材の耐摩耗性が劣る点、表面の均一性が劣
る点、および導電性のコントロールが容易でない点であ
る。The problems to be solved are that the abrasion resistance of the conveying member is poor, the surface uniformity is poor, and the conductivity is not easy to control.
【００１６】[0016]
【課題を解決するための手段】本発明は、基材および無
機粉体を含有する電着塗装被膜を有することを特徴とす
る搬送部材である。SUMMARY OF THE INVENTION The present invention is a conveying member characterized by having a base material and an electrodeposited coating containing an inorganic powder.
【００１７】本発明は、電着可能な樹脂中に無機粉体を
含有する電着塗料を用いて、金属部材または非金属部材
からなるローラー部材等の搬送部材上に電気泳動による
電着塗装被膜を形成することにより、含有微粒子が均一
に分散し、経時変化が少なく、耐摩耗性に優れ、表面の
均一性が良好な搬送部材を提供できるものである。[0017] The present invention uses an electrodeposition paint containing inorganic powder in an electrodepositable resin to form an electrodeposition coating by electrophoresis on a conveying member such as a roller member made of a metal member or a non-metal member. By forming this, it is possible to provide a conveying member in which the contained fine particles are uniformly dispersed, there is little change over time, excellent wear resistance, and good surface uniformity.
【００１８】また、無機粉体が導電性のものである場合
には、上記特長に加えて、導電性の制御に優れた通紙・
搬送部材を提供できるものである。In addition, when the inorganic powder is electrically conductive, in addition to the above-mentioned features, it can also be used for paper passing with excellent control of electrical conductivity.
It is possible to provide a conveyance member.
【００１９】図１〜図３は、各々本発明の搬送部材の構
成の一例を示す部分断面図である。同図１において、本
発明の搬送部材は、ＡＢＳ樹脂等の非金属部材４からな
るローラー部材の表面に、一般に知られているプラスチ
ック上のめっき工程を行なうことにより、触媒処理層３
および金属めっき層２を順次形成し、これをベース材と
してその上に電着塗装被膜１を形成してなるものである
。FIGS. 1 to 3 are partial cross-sectional views showing an example of the structure of the conveying member of the present invention. In FIG. 1, the conveying member of the present invention has a catalyst-treated layer 3 formed by performing a generally known plastic plating process on the surface of a roller member made of a non-metallic member 4 such as ABS resin.
A metal plating layer 2 and a metal plating layer 2 are sequentially formed, and an electrodeposition coating film 1 is formed thereon by using this as a base material.
【００２０】次に、図２は本発明の搬送部材の他の構成
を示す部分断面図であり、アルミニウム等の金属部材６
の表面に、アルミニウム陽極酸化被膜層５を形成し、こ
れをベース材としてその上に電着塗装被膜１を形成して
なるものである。Next, FIG. 2 is a partial sectional view showing another configuration of the conveying member of the present invention, in which a metal member 6 of aluminum or the like is used.
An aluminum anodic oxide film layer 5 is formed on the surface of the aluminum plate, and an electrodeposition coating film 1 is formed thereon using this as a base material.
【００２１】また、図３は、鉄素材等からなる金属部材
８の表面に、一般に知られている防錆を目的とした化成
被膜層７を形成し、これをベース材としてその上に電着
塗装被膜１を形成した搬送部材を示す。Further, FIG. 3 shows that a generally known chemical conversion coating layer 7 for the purpose of rust prevention is formed on the surface of a metal member 8 made of iron or the like, and this is used as a base material and electrodeposition is performed on the surface of the metal member 8. The conveyance member on which the paint film 1 has been formed is shown.
【００２２】本発明の搬送部材に用いる基材としては、
アルミニウムや鉄などの金属部材およびプラスチック等
の非金属部材のいずれでも良く、その特性により、電着
塗装前の下地処理として、図１〜図３に示す様な処理、
またはその他の通常の処理を行なう。非金属部材として
は、特に制限することはなく、ＯＡ機器，家電製品，印
刷機器などの通紙・搬送部材に用いられているプラスチ
ック材料が用いられ、例えばＡＢＳ，ＣＦ／ＡＢＳ，変
成ＰＰＥ，変成ＰＰＯ，ＧＦ／ＰＣ等が挙げられる。[0022] The base material used for the conveying member of the present invention is as follows:
Either metal members such as aluminum or iron or non-metallic members such as plastic may be used, and depending on their characteristics, as a base treatment before electrodeposition coating, treatments as shown in Figures 1 to 3,
or other normal processing. There are no particular restrictions on the non-metallic material, and plastic materials used in paper passing and conveying parts of office automation equipment, home appliances, printing equipment, etc. may be used, such as ABS, CF/ABS, modified PPE, modified PPE, etc. Examples include PPO, GF/PC, etc.
【００２３】次に、電着塗装被膜を形成した本発明の通
紙・搬送部材の製造方法は、前記の金属部材または非金
属部材に電着塗装前の下地処理を行ない、その上に電着
塗装により電着塗装被膜を形成する。[0023] Next, in the method of manufacturing a paper passing/conveying member of the present invention on which an electrodeposited film is formed, the metal member or non-metallic member is subjected to a base treatment before electrodeposition coating, and then the electrodeposited film is applied on the metal member or nonmetal member. An electrodeposition coating film is formed by painting.
【００２４】電着塗装に用いられる電着塗料には、電着
可能な樹脂中に無機粉体を含有するものが用いられる。
また、この電着塗料はアニオン系あるいはカチオン系が
適用できる。[0024] The electrodeposition paint used for electrodeposition coating contains an inorganic powder in an electrodepositable resin. Further, this electrodeposition paint can be anionic or cationic.
【００２５】好ましい無機粉体としては、セラミックス
粉体、金属粉体およびセラミックス粉体表面に金属めっ
きした粉体（以下、金属化セラミックス粉体という）か
ら選ばれた少なくとも１つが挙げられる。金属粉体およ
び金属化セラミックス粉体は、導電性無機粉体として有
効である。[0025] Preferred inorganic powders include at least one selected from ceramic powders, metal powders, and powders whose surfaces are plated with metals (hereinafter referred to as metallized ceramic powders). Metal powders and metallized ceramic powders are effective as conductive inorganic powders.
【００２６】セラミックス粉体および金属化セラミック
ス粉体表面に金属めっきした粉体の好ましい粒径は０．
１〜３．０μｍである。The preferred particle size of ceramic powder and metallized ceramic powder whose surface is plated with metal is 0.
It is 1 to 3.0 μm.
【００２７】金属粉体の好ましい粒径は０．０１〜３．
０μｍである。The preferred particle size of the metal powder is 0.01 to 3.
It is 0 μm.
【００２８】無機粉体の粒径は、遠心沈降式粒度分布測
定器を用いて測定した値である。この測定器として実際
に用いたものはＳＡＣＰ−３（島津製作所製）である。The particle size of the inorganic powder is a value measured using a centrifugal sedimentation type particle size distribution analyzer. The measuring instrument actually used was SACP-3 (manufactured by Shimadzu Corporation).
【００２９】電着可能な樹脂としては、一般に知られて
いる低温硬化型樹脂が用いられ、例えばアクリル・メラ
ミン系，アクリル系，エポキシ系，ウレタン系，アルキ
ッド系樹脂等が挙げられる。As the electrodepositable resin, generally known low temperature curing resins are used, such as acrylic/melamine resins, acrylic resins, epoxy resins, urethane resins, and alkyd resins.
【００３０】また、セラミック粉体としては、特に制限
することなく広範囲のものが用いられ、例えばＳｉＣ，
ＳｉＯ２，Ｓｉ３Ｎ４，ＴａＣ，ＺｒＯ，Ａｌ２Ｏ３，
ＮｂＣ等が好ましい。[0030] Furthermore, a wide range of ceramic powders can be used without any particular restrictions, such as SiC,
SiO2, Si3N4, TaC, ZrO, Al2O3,
NbC and the like are preferred.
【００３１】また、セラミック粉体の粒径は通常平均粒
子径０．１〜３．０μｍ、好ましくは０．３〜１．５μ
ｍの範囲が望ましく、０．１μｍ未満では通紙部材に必
要な表面粗さが得られず、３．０μｍを越えると表面粗
さが大きくなり紙の通過性が低下するので好ましくない
。[0031] Furthermore, the particle size of the ceramic powder is usually an average particle size of 0.1 to 3.0 μm, preferably 0.3 to 1.5 μm.
The range of m is desirable; if it is less than 0.1 μm, the surface roughness necessary for the paper passing member cannot be obtained, and if it exceeds 3.0 μm, the surface roughness increases and the paper passing property is decreased, which is not preferable.
【００３２】電着可能な樹脂中に含有される金属粉体と
しては、特に制限はないが、例えばＡｇ，Ｃｏ，Ｃｕ，
Ｆｅ，Ｍｎ，Ｎｉ，Ｐｄ，Ｓｎ，Ｔｅ等が挙げられる。
超微粒金属粉体の粒径は、通常平均粒子径０．０１〜３
．０μｍ、好ましくは０．１〜１．０μｍの範囲が望ま
しく、０．０１μｍ未満では電着塗料中に分散した場合
２次凝集を発生し、３．０μｍを越えると塗装被膜中へ
の均一分散性が低下するので好ましくない。The metal powder contained in the electrodepositable resin is not particularly limited, but includes, for example, Ag, Co, Cu,
Examples include Fe, Mn, Ni, Pd, Sn, and Te. The particle size of ultrafine metal powder is usually an average particle size of 0.01 to 3.
．． 0 μm, preferably in the range of 0.1 to 1.0 μm. If it is less than 0.01 μm, secondary aggregation will occur when dispersed in the electrodeposition paint, and if it exceeds 3.0 μm, uniform dispersibility in the paint film will be reduced. This is not preferable because it reduces the
【００３３】また、金属粉体は、例えば熱プラズマ蒸発
法及び粉砕法等を用いて製造されたものが好ましい。[0033] The metal powder is preferably produced using, for example, a thermal plasma evaporation method or a pulverization method.
【００３４】金属化セラミック粉体としては、セラミッ
ク粉体の表面に、Ａｇ，Ｎｉ，Ｃｕ等で金属めっきを施
した粉体及びＮｉ上に更にＡｕをめっきした粉体が用い
られる。また、セラミック粉体表面の金属めっきは、コ
スト面から見てニッケル，銅の無電解めっきが適してい
る。As the metallized ceramic powder, there are used powders whose surfaces are plated with metals such as Ag, Ni, Cu, etc., and powders whose surfaces are plated with Au on top of Ni. Furthermore, electroless plating of nickel and copper is suitable for the metal plating on the surface of the ceramic powder from the viewpoint of cost.
【００３５】セラミック粉体の粒径は通常平均粒子径０
．１〜３．０μｍ、好ましくは０．３〜１．５μｍの範
囲が望ましく、０．１μｍ未満ではセラミックへのメッ
キコストが高くなり、３．０μｍを越えると塗装被膜中
での均一分散性が低下するので好ましくない。また、セ
ラミック粉体表面に施される金属めっきの厚さは、通常
０．０５〜０．９μｍ、好ましくは０．１〜０．５μｍ
の範囲が望ましい。[0035] The particle size of ceramic powder is usually an average particle size of 0.
．． A range of 1 to 3.0 μm, preferably 0.3 to 1.5 μm is desirable; if it is less than 0.1 μm, the cost of plating the ceramic will increase, and if it exceeds 3.0 μm, the uniform dispersibility in the paint film will decrease. Therefore, it is not desirable. The thickness of the metal plating applied to the surface of the ceramic powder is usually 0.05 to 0.9 μm, preferably 0.1 to 0.5 μm.
range is desirable.
【００３６】また、電着塗料中における無機粉体の含有
量は、電着可能な樹脂１００重量部に対して５〜５０重
量部（金属粉体の場合には５〜４０重量部）、好ましく
は５〜２０重量部の範囲が望ましく、この範囲内で添加
量することにより、電着塗装被膜の耐摩耗性を塗膜全体
にわたって均一に優れたものとすることができる。また
、含有量が５重量部未満では表面粗さが不足し、５０重
量部（金属粉体の場合は４０重量部）を越えると母材へ
の塗膜の密着性が低下するので好ましくない。The content of the inorganic powder in the electrodeposition paint is preferably 5 to 50 parts by weight (5 to 40 parts by weight in the case of metal powder) based on 100 parts by weight of the electrodepositable resin. is desirably in the range of 5 to 20 parts by weight, and by adding within this range, the abrasion resistance of the electrodeposition coating can be uniformly improved over the entire coating. Further, if the content is less than 5 parts by weight, the surface roughness will be insufficient, and if it exceeds 50 parts by weight (40 parts by weight in the case of metal powder), the adhesion of the coating film to the base material will decrease, which is not preferable.
【００３７】導電性無機粉体の場合には電着可能な樹脂
に対する含有量を適宜コントロールすることにより、電
着塗装被膜の導電性を任意の値に制御することができる
。In the case of conductive inorganic powder, the conductivity of the electrodeposited film can be controlled to a desired value by appropriately controlling the content of the powder in relation to the electrodepositable resin.
【００３８】また、無機粉体として、金属粉体および金
属化セラミック粉体の両者物を使用することも有効であ
る。この場合の混合割合は金属粉体１００重量部に対し
て、金属化セラミック粉体３０〜３００重量部の範囲が
好ましい。It is also effective to use both metal powder and metallized ceramic powder as the inorganic powder. In this case, the mixing ratio is preferably in the range of 30 to 300 parts by weight of the metallized ceramic powder to 100 parts by weight of the metal powder.
【００３９】なお、無機粉体の共析はＸ線マイクロアナ
ライザーにより確認され、その含有量は熱重量分析で解
析することにより測定することができる。[0039] The eutectoid of the inorganic powder can be confirmed using an X-ray microanalyzer, and its content can be measured by thermogravimetric analysis.
【００４０】電着塗料中にセラミック粉体を分散する方
法は、ボールミルを用いて２４〜３５時間程度の分散で
、良く、その後、脱塩水を用いて一般に用いられている
電着塗装法と同様の固形分として１０〜１５重量％、好
ましくは７〜１５重量％になるように希釈して電着塗装
液を調製する。電着塗装に関しては、アニオン系あるい
はカチオン系が適用できる。[0040] The method of dispersing the ceramic powder in the electrodeposition paint is to use a ball mill to disperse it for about 24 to 35 hours, and then use demineralized water to disperse the ceramic powder, which is similar to the commonly used electrodeposition coating method. An electrodeposition coating solution is prepared by diluting the solution to a solid content of 10 to 15% by weight, preferably 7 to 15% by weight. Regarding electrodeposition coating, anionic or cationic coatings can be applied.
【００４１】電解条件としては、アニオン系では被塗物
を陽極とし、カチオン系では、陰極とし、液温２０〜２
５℃の範囲で、ｐＨ８〜９で、印加電圧５０〜２００Ｖ
，電流密度０．５〜３Ａ／ｄｍ２，処理時間３〜６分が
望ましい。As for the electrolysis conditions, for anionic type the object to be coated is used as an anode, for cationic type it is used as a cathode, and the liquid temperature is 20 to 2.
In the range of 5℃, pH 8-9, applied voltage 50-200V
, a current density of 0.5 to 3 A/dm2, and a treatment time of 3 to 6 minutes.
【００４２】次いで、水洗後、水切りをして、１００〜
１４０℃のオーブンにて２０〜１８０分間硬化し完成す
る。このときの塗膜中の共析量は５〜５０重量％で、好
ましくは２０〜４０重量％である。尚、共析量は熱重量
分析装置で分析した。[0042] Next, after washing with water, drain the water and
It is cured in an oven at 140°C for 20 to 180 minutes to complete. The eutectoid amount in the coating film at this time is 5 to 50% by weight, preferably 20 to 40% by weight. The amount of eutectoid was analyzed using a thermogravimetric analyzer.
【００４３】電着塗装被膜の膜厚は、通常５μｍ以上、
好ましくは７〜１５μｍであることが望ましく、膜厚を
５μｍ以上にすることにより、耐摩耗性について塗膜全
体にわたって均一で優秀な物性を得ることができる。The thickness of the electrodeposition coating is usually 5 μm or more,
The thickness is preferably 7 to 15 μm, and by making the film thickness 5 μm or more, it is possible to obtain uniform and excellent physical properties over the entire coating film in terms of abrasion resistance.
【００４４】本発明においては、前記セラミック粉体を
樹脂中に分散し、電気泳動作用によって電着塗装被膜中
に共析することにより、塗膜物性が低温硬化温度（１１
０℃）にもかかわらず、硬化反応が完璧となり、高温硬
化膜と同一またはそれ以上の物性が得られる。In the present invention, the ceramic powder is dispersed in a resin and eutectoided into the electrodeposited film by electrophoresis, thereby improving the physical properties of the coating film at a low curing temperature (11
0° C.), the curing reaction is perfect and physical properties equal to or better than those of the high temperature cured film can be obtained.
【００４５】次に、各種のローラー部材の耐久試験を行
なった試験結果を表１〜表４に示す。試験を行なったロ
ーラー部材の外径は３０ｍｍに統一した。[0045] Next, the test results of various roller members subjected to durability tests are shown in Tables 1 to 4. The outer diameter of the roller members tested was uniformly 30 mm.
【００４６】表１〜３において、電着塗膜中に共析させ
る無機粉体は、各種添加粉体をそれぞれアクリル樹脂１
００重量部に対して６〜１１重量部（金属粉体のみの場
合には７〜１７重量部）となるように分散したアニオン
型電着塗料を用意し、各ローラー部材へ膜厚１０μｍと
なるように電着を行なった。このとき液温２０〜２５℃
、硬化温度１００℃のオーブンにて６０分間硬化を行な
った。[0046] In Tables 1 to 3, the inorganic powders to be eutectoided in the electrodeposition coating film are as follows.
Prepare an anionic electrodeposition paint dispersed in an amount of 6 to 11 parts by weight (7 to 17 parts by weight in the case of only metal powder) to 00 parts by weight, and apply it to each roller member to a film thickness of 10 μm. Electrodeposition was performed as follows. At this time, the liquid temperature is 20-25℃
Curing was performed for 60 minutes in an oven at a curing temperature of 100°C.
【００４７】図４は、耐久試験におけるローラー部材の
耐摩耗性を評価するために使用した表面性試験器の模式
図である。この試験器により、ローラー部材の静止摩擦
係数を耐久試験前後で計測し、耐摩耗性の評価を行なっ
た。FIG. 4 is a schematic diagram of a surface property tester used to evaluate the wear resistance of the roller member in the durability test. Using this testing device, the static friction coefficient of the roller member was measured before and after the durability test, and the wear resistance was evaluated.
【００４８】なお、ローラー部材耐久試験は、同一種の
ローラー部材２本を用意し、これをコピー機に装置して
コピー用普通紙１５万枚の通紙を行なった。In the roller member durability test, two roller members of the same type were prepared, and these were installed in a copying machine, and 150,000 sheets of plain paper for copying were passed through the machine.
【００４９】耐久試験前後におけるローラー部材の静止
摩擦係数測定方法としては、図４において、表面が平滑
なるコピー用紙固定板１２下面にコピー用紙（Ａ４サイ
ズ）１３を固定し、それを外径３０ｍｍ，長さ２３０ｍ
ｍのローラー部材１０に接触させ、その際上部より１〜
２ｋｇの最大負荷を与え、ローラー部材を角速度ω＝１
．５ｒａｄ／ｓｅｃにて矢印方向に回転させ、静止摩擦
係数を測定した。As a method for measuring the coefficient of static friction of the roller member before and after the durability test, as shown in FIG. Length 230m
m of roller member 10, and at that time, from the upper part 1 to
Apply a maximum load of 2 kg and move the roller member at an angular velocity ω = 1
．． It was rotated in the direction of the arrow at 5 rad/sec and the static friction coefficient was measured.
【００５０】また、ローラー部材がゴム製の場合には、
耐久時における通紙不良の発生があるか否かによっての
み判断を行なった。[0050] Furthermore, when the roller member is made of rubber,
Judgment was made only based on whether or not paper feeding failure occurred during durability.
【００５１】この試験結果を表１〜表３に示す。[0051] The test results are shown in Tables 1 to 3.
【００５２】[0052]
【表１】[Table 1]
【００５３】[0053]
【表２】[Table 2]
【００５４】[0054]
【表３】[Table 3]
【００５５】表１〜表３において、
（１）耐久試験枚数は１５万枚。
（２）■はＡｌ２Ｏ３表面にニッケルめっきを行なった
ものであり、そのめっき膜厚は０．１μｍである。
（３）■はＡｌ２Ｏ３表面に銅めっきを行なったもので
あり、そのめっき膜厚は０．１μｍである。
（４）■はＳｉＯ２表面にニッケルめっきを行なったも
のであり、そのめっき膜厚は０．１μｍである。
（５）表面性試験器により測定される静止摩擦係数が１
．２以下のものについては搬送不良が発生した。In Tables 1 to 3, (1) The number of sheets tested for durability was 150,000 sheets. (2) ■ is one in which nickel plating is applied to the Al2O3 surface, and the thickness of the plating film is 0.1 μm. (3) ■ is one in which the Al2O3 surface is plated with copper, and the thickness of the plating film is 0.1 μm. (4) ■ The SiO2 surface is plated with nickel, and the thickness of the plated film is 0.1 μm. (5) Static friction coefficient measured by surface property tester is 1
．． For those with a score of 2 or less, transport defects occurred.
【００５６】この表１の結果から、超微粒粉体を共析さ
せた搬送ローラー部材の耐摩耗性がステンレスにブラス
ト処理を施したローラー部材と同等もしくはそれより優
れた値であることが判明した。From the results in Table 1, it was found that the wear resistance of the conveying roller member made of eutectoided ultrafine powder was equal to or better than that of the roller member made of blasted stainless steel. .
【００５７】また、下地ローラー部材として、鋼材，ア
ルミ材，ＡＢＳ樹脂材のどの場合でも変化がなかった。[0057] Furthermore, there was no change in any of the cases where the base roller member was made of steel, aluminum, or ABS resin.
【００５８】５μｍ以上にすることにより、任意の導電
率を持つ被膜を通紙・搬送部材に塗着する事が可能であ
り、耐摩耗性についても塗膜全体にわたって均一で優秀
な物性を得ることができる。[0058] By having a thickness of 5 μm or more, it is possible to apply a film with arbitrary conductivity to the paper passing/conveying member, and it is possible to obtain uniform and excellent physical properties over the entire coating film in terms of abrasion resistance. I can do it.
【００５９】本発明においては、前記超微粒金属粉体を
樹脂中に分散し、電気泳動作用によって電着塗装被膜中
に共析することにより、塗膜物性が低温硬化温度（１１
０℃）にもかかわらず、硬化反応が完璧となり、高温硬
化膜と同一またはそれ以上の物性が得られる。In the present invention, the ultrafine metal powder is dispersed in a resin and co-deposited into the electrodeposited film by electrophoresis, thereby improving the physical properties of the coating film at a low curing temperature (11
0° C.), the curing reaction is perfect and physical properties equal to or better than those of the high temperature cured film can be obtained.
【００６０】次に、図６〜図８は、アルミ５３Ｓのテス
トピース（サイズ５ｃｍ×５ｃｍ、ｔ＝１．０ｍｍ）の
片面に、アクリル樹脂に導電性無機粉体を添加した電着
塗料を用いて、膜厚２０μｍの塗装被膜を形成したとき
の体積固有抵抗を接触式絶縁抵抗計にて測定した結果を
示すグラフである。測定は測定面積１ｃｍ２となる４点
接点式プローブを電着塗装膜に接触させることにより行
った。Next, FIGS. 6 to 8 show that an electrodeposition paint made of acrylic resin and conductive inorganic powder was applied to one side of an aluminum 53S test piece (size 5 cm x 5 cm, t=1.0 mm). It is a graph showing the results of measuring the volume resistivity using a contact type insulation resistance meter when a paint film with a film thickness of 20 μm was formed. The measurement was carried out by bringing a four-point contact probe with a measurement area of 1 cm 2 into contact with the electrodeposition coating film.
【００６１】また、ＡＢＳ，ＣＦ／ＡＢＳ，変成ＰＰＥ
，変成ＰＰＯ，ＧＦ／ＰＣなどのプラスチック中へ、ア
ルミニウムフレーク（サイズ１．０ｍｍ×１．４ｍｍ，
厚さ２５〜３０μｍ）を混入して形成した導電性プラス
チックの体積固有抵抗を測定した結果も示す。このとき
プラスチック中へのアルミニウム混練物の体積固有抵抗
測定方法は、日刊工業新聞社刊行「工業材料」第３０巻
、第１０号、５４頁に示されている方法を用いた。[0061] Also, ABS, CF/ABS, modified PPE
, Aluminum flakes (size 1.0mm x 1.4mm,
Also shown are the results of measuring the volume resistivity of a conductive plastic formed by mixing a conductive plastic with a thickness of 25 to 30 μm). At this time, the volume resistivity of the aluminum kneaded material in the plastic was measured using the method shown in "Kogyo Jizai" Vol. 30, No. 10, page 54, published by Nikkan Kogyo Shimbun.
【００６２】アルミニウムフレークをプラスチックに混
練した場合、アルミニウムフレーク充填率の増加ととも
に体積固有抵抗の急激な低下が０〜１０１０Ω・ｃｍの
範囲で見られるのに対し、電着塗料中へ導電性無機粉体
を混入したものを添加して形成した電着塗装被膜の体積
固有抵抗の変化は緩やかであり、任意の固有抵抗を持つ
通紙・搬送部材を精度良く作成する事が可能である。When aluminum flakes are kneaded into plastic, a rapid decrease in volume resistivity is observed as the aluminum flake filling rate increases in the range of 0 to 1010 Ω·cm, whereas conductive inorganic powder is mixed into the electrodeposition paint. The change in volume resistivity of the electrodeposited coating film formed by adding the substance mixed therewith is gradual, and it is possible to accurately create paper passing and conveying members having arbitrary resistivity.
【００６３】しかも、電気泳動によって塗着が行われる
ため、混練を行う場合のような添加フィラーの局在化現
象も起こらず、通紙・搬送部材の表面全体にわたって均
一な塗膜が得られる。Furthermore, since the coating is carried out by electrophoresis, localization of the added filler, unlike in the case of kneading, does not occur, and a uniform coating film can be obtained over the entire surface of the paper passing/conveying member.
【００６４】なお、図６の場合に用いた電着塗料はアク
リル樹脂１３，電量％で平均粒子径０．３μｍの金属粉
体ニッケルを添加したものである。図７の場合に用いた
電着塗料はアクリル樹脂１２重量％で平均粒子径１μｍ
の微小粒径セラミック粉体表面に厚さ０．１μｍのニッ
ケルめっきした粉体を添加したものである。図８の場合
に用いた電着塗料はアクリル樹脂１２重量％を含有し、
平均粒子径０．３μｍのＮｉの超微粒金属粉体および平
均粒子径１μｍの微小粒径セラミック粉体（Ａｌ２Ｏ３
）表面に厚さ０．１μｍのニッケルめっきした粉体を混
合（混合割合７：３）した混合物を添加したものである
。The electrodeposition paint used in the case of FIG. 6 was made of an acrylic resin containing 13% of coulomb and nickel metal powder having an average particle diameter of 0.3 μm was added. The electrodeposition paint used in the case of Figure 7 was 12% by weight of acrylic resin and had an average particle size of 1 μm.
nickel-plated powder with a thickness of 0.1 μm is added to the surface of fine-grained ceramic powder. The electrodeposition paint used in the case of FIG. 8 contained 12% by weight of acrylic resin,
Ni ultrafine metal powder with an average particle size of 0.3 μm and fine ceramic powder (Al2O3 with an average particle size of 1 μm)
) A mixture of 0.1 μm thick nickel-plated powder (mixing ratio 7:3) was added to the surface.
【００６５】また、図５に示す複写機における搬送部材
である転写ガイドに、本発明の搬送部材を使用すると、
定電圧素子を用いて部材の抵抗値を制御するのと同様の
効果が得られるので好適である。Furthermore, when the conveyance member of the present invention is used in the transfer guide, which is the conveyance member in the copying machine shown in FIG.
This is preferable because the same effect as controlling the resistance value of the member using a constant voltage element can be obtained.
【００６６】以上のことから、本発明の搬送部材は、電
着塗装により導電性無機粉体を共析することによって、
粉体の接触面積が大となり密度が高くなり、巨視的な面
でも微視的な面でも表面全体にわたり均一な塗膜を得る
事ができるので、特に高精度な表面均一性を要求され、
しかも同時に耐摩耗性や導電性を要求される搬送部材の
問題点を解決するものであり、しかも特性だけにとどま
らずコスト面でも大きく寄与する。From the above, the conveying member of the present invention can be made by eutectoiding conductive inorganic powder by electrodeposition coating.
The contact area of the powder is large, the density is high, and it is possible to obtain a uniform coating film over the entire surface, both macroscopic and microscopic, so particularly high precision surface uniformity is required.
Moreover, it also solves the problems of conveying members that require wear resistance and conductivity, and makes a significant contribution not only to the properties but also to the cost.
【００６７】さらに、搬送部材をゴムおよびプラスチッ
ク中に導電性フィラーを混練して成型する場合に比べて
、本発明の搬送部材を用いると導電性フィラーの消費量
が極端に少ないにもかかわらず、より優れた耐摩耗性や
任意の導電率を得る事が可能であり、経済的な効果に優
れている。Furthermore, compared to the case where the conveying member is formed by kneading conductive filler into rubber or plastic, the amount of conductive filler consumed by using the conveying member of the present invention is extremely small; It is possible to obtain better wear resistance and arbitrary conductivity, and has excellent economic effects.
【００６８】次に本発明による搬送部材の使用例を図９
，図１０におよび図１１により説明する。Next, an example of the use of the conveying member according to the present invention is shown in FIG.
, 10 and 11.
【００６９】図９にドラム型感光体を用いた一般的な転
写式電子写真装置の概略構成を示した。FIG. 9 shows a schematic configuration of a general transfer type electrophotographic apparatus using a drum type photoreceptor.
【００７０】１は像担持体としてのドラム型感光体であ
り軸２１ａを中心に矢印方向に所定の周速度で回転駆動
される。該感光体２１はその回転過程で帯電手段２２に
より周面に正また負の所定電位の均一帯電を受け、次い
で露光部２３にて不図示の像露光手段により光像露光Ｌ
（スリット露光・レーザービーム走査露光など）を受け
る。これにより感光体周面に露光像に対応した静電潜像
が順次形成されていく。Reference numeral 1 denotes a drum-type photoreceptor as an image carrier, which is driven to rotate at a predetermined circumferential speed in the direction of the arrow around a shaft 21a. The photoreceptor 21 is uniformly charged at a predetermined positive or negative potential on its circumferential surface by the charging means 22 during its rotation process, and then subjected to light image exposure L by an image exposure means (not shown) in the exposure section 23.
(slit exposure, laser beam scanning exposure, etc.). As a result, electrostatic latent images corresponding to the exposed images are sequentially formed on the circumferential surface of the photoreceptor.
【００７１】その静電潜像はついで現像手段２４でトナ
ー現像されそのトナー現像像が転写手段２５により不図
示の給紙部から感光体２１と転写手段２５との間に感光
体２１の回転と同期取りされて給送された転写材Ｐの面
に順次転写されていく。The electrostatic latent image is then developed with toner by the developing means 24, and the toner developed image is transferred by the transfer means 25 from a paper feed section (not shown) between the photoreceptor 21 and the transfer means 25 due to the rotation of the photoreceptor 21. The images are sequentially transferred onto the surface of the transfer material P that is fed in synchronization.
【００７２】像転写を受けた転写材Ｐは感光体面から分
離されて像定着手段２８へ導入されて像定着を受けて複
写物（コピー）として機外へプリントアウトされる。The transfer material P that has undergone the image transfer is separated from the photoreceptor surface and introduced into the image fixing means 28, where the image is fixed and printed out outside the machine as a copy.
【００７３】像転写後の感光体１の表面はクリーニング
手段６にて転写残りトナーの除去を受けて清浄面化され
て、さらに、前露光手段７により除電処理されて繰り返
して像形成に使用される。After the image has been transferred, the surface of the photoreceptor 1 is cleaned by the cleaning means 6 to remove residual toner after transfer, and is further subjected to charge removal treatment by the pre-exposure means 7 and used repeatedly for image formation. Ru.
【００７４】転写紙、転写フィルムなどの転写材Ｐは搬
送ガイド３１，３２，３３，３４，３５および３６一対
のレジスト搬送ローラ２９および搬送ベルト３０により
搬送される。このような搬送ガイド、搬送ローラおよび
搬送ベルトなどに、本発明の搬送部材は有効に適用され
る。A transfer material P such as a transfer paper or a transfer film is conveyed by conveyance guides 31, 32, 33, 34, 35, and 36, a pair of resist conveyance rollers 29, and a conveyance belt 30. The conveyance member of the present invention is effectively applied to such conveyance guides, conveyance rollers, conveyance belts, and the like.
【００７５】感光体２１の均一帯電手段２２としてはコ
ロナ帯電装置が一般に広く使用されている。また転写装
置２５もコロナ転写手段が一般に広く使用されている。
電子写真装置として、上述の感光体や現像手段、クリー
ニング手段などの構成要素のうち、複数のものを装置ユ
ニットとして一体に結合して構成し、このユニットを装
置本体に対して着脱自在に構成しても良い。例えば、帯
電手段、現像手段およびクリーニング手段の少なくとも
１つを感光体とともに一体に支持してユニットを形成し
、装置本体に着脱自在の単一ユニットとし、装置本体の
レールなどの案内手段を用いて着脱自在の構成にしても
良い。このとき、上記の装置ユニットのほうに帯電手段
および／または現像手段を伴って構成しても良い。As the uniform charging means 22 for the photoreceptor 21, a corona charging device is generally widely used. Further, for the transfer device 25, corona transfer means is generally widely used. An electrophotographic apparatus is constructed by combining a plurality of components such as the above-mentioned photoreceptor, developing means, and cleaning means into an apparatus unit, and this unit is configured to be detachable from the apparatus main body. It's okay. For example, at least one of the charging means, the developing means, and the cleaning means may be integrally supported with the photoreceptor to form a single unit that can be attached to and detached from the main body of the apparatus, and a guide means such as a rail of the main body of the apparatus may be used. It may be configured to be detachable. At this time, the above-mentioned device unit may include a charging means and/or a developing means.
【００７６】また、光像露光Ｌは、電子写真装置を複写
機やプリンターとして使用する場合には、原稿からの反
射光や透過光、あるいは、原稿を読取り信号化し、この
信号によりレーザービームの走査、ＬＥＤアレイの駆動
、または液晶シャッターアレイの駆動などにより行われ
る。When the electrophotographic apparatus is used as a copying machine or a printer, the light image exposure L is performed using reflected light or transmitted light from a document, or by converting the document into a signal and using this signal to scan a laser beam. , driving an LED array, or driving a liquid crystal shutter array.
【００７７】また、ファクシミリのプリンターとして使
用する場合には、光像露光Ｌは受信データをプリントす
るための露光になる。図１０はこの場合の１例をブロッ
ク図で示したものである。Furthermore, when used as a facsimile printer, the optical image exposure L is exposure for printing received data. FIG. 10 is a block diagram showing an example of this case.
【００７８】コントローラ４１は画像読取部４０とプリ
ンター４９を制御する。コントローラ４１の全体はＣＰ
Ｕ４７により制御されている。画像読取部からの読取デ
ータは、送信回路４３を通して相手局に送信される。相
手局から受けたデータは受信回路４２を通してプリンタ
ー４９に送られる。画像メモリには所定の画像データが
記憶される。プリンタコントローラ４８はプリンター４
９を制御している。４４は電話である。The controller 41 controls the image reading section 40 and the printer 49. The entire controller 41 is a CP
It is controlled by U47. The read data from the image reading section is transmitted to the partner station through the transmitting circuit 43. Data received from the partner station is sent to the printer 49 through the receiving circuit 42. Predetermined image data is stored in the image memory. The printer controller 48 is the printer 4
It controls 9. 44 is a telephone.
【００７９】回線４５から受信された画像（回線を介し
て接続されたリモート端末からの画像情報）は、受信回
路４２で復調された後、ＣＰＵ４７は画像情報の複号処
理を行い順次画像メモリ４６に格納される。そして、少
なくとも１ページの画像がメモリ４６に格納されると、
そのページの画像記録を行う。ＣＰＵ１７は、メモリ１
６より１ページの画像情報を読み出しプリンタコントロ
ーラ１８に複合化された１ページの画像情報を送出する
。プリンタコントローラ４８は、ＣＰＵ４７からの１ペ
ージの画像情報を受け取るとそのページの画像情報記録
を行うべく、プリンタ４９を制御する。After the image received from the line 45 (image information from a remote terminal connected via the line) is demodulated by the receiving circuit 42, the CPU 47 decodes the image information and sequentially stores it in the image memory 46. is stored in Then, once at least one page of images is stored in the memory 46,
Record an image of that page. CPU 17 is memory 1
One page of image information is read out from 6 and the combined one page image information is sent to the printer controller 18. When the printer controller 48 receives one page of image information from the CPU 47, it controls the printer 49 to record the image information of that page.
【００８０】尚、ＣＰＵ４７は、プリンタ４９による記
録中に、次のページの受信を行っている。Note that the CPU 47 receives the next page while the printer 49 is recording.
【００８１】以上の様に、画像の受信と記録が行われる
。[0081] As described above, image reception and recording are performed.
【００８２】図１１は本発明の搬送部材を適用したイン
クジェット記録装置を示す。FIG. 11 shows an ink jet recording apparatus to which the conveying member of the present invention is applied.
【００８３】なお、図１３または図１４において、５６
はキャリッジ５０の主走査方向に延在し、キャリッジ５
０を摺動自在に支持する走査レール、５５はキャリッジ
５０を往復動させるための駆動力を伝達するベルトであ
る。また、５９，６０および５７，５８は、記録媒体搬
送機構で順にヘッドユニットの吐出部による記録位置の
前後に配置されて記録媒体の挟持搬送を行うためのロー
ラ対である。[0083] In FIG. 13 or 14, 56
extends in the main scanning direction of the carriage 50, and
A scanning rail 55 that slidably supports the carriage 50 is a belt that transmits the driving force for reciprocating the carriage 50. Further, 59, 60, 57, and 58 are pairs of rollers which are disposed in order before and after the recording position by the ejection section of the head unit in the recording medium conveyance mechanism to nip and convey the recording medium.
【００８４】キャリッジ５０には複数のカードリッジ５
１，５２，５３および５４が塗着されている。各カート
リッジはインク容器とインク吐出する記録ヘッドユニッ
トが一体となった構成になっている。記録ヘッドユニッ
トは矢印６１方向に搬送される記録媒体に対向している
。カートリッジ５１，５２，５３および５４では、例え
ば、シアン、マゼンタ、イエローおよびブラックのイン
クを吐出するものである。A plurality of cartridges 5 are mounted on the carriage 50.
1, 52, 53 and 54 are painted. Each cartridge has a structure in which an ink container and a recording head unit that discharges ink are integrated. The recording head unit faces the recording medium conveyed in the direction of arrow 61. The cartridges 51, 52, 53, and 54 eject, for example, cyan, magenta, yellow, and black ink.
【００８５】また、回復系ユニット６８において、６４
はワイピング部材としてのブレード、６５はブレート６
４のクリーニングを完全に行うために、例えば吸収体で
形成したブレードクリーナである。本例においては、キ
ャリッジ５０の移動によって駆動されるブレード昇降機
構によりブレード６４を保持させ、これによりブレード
６４を記録ヘッドユニットの吐出口形成面部分をワイン
ピングすることによりクリーニングすべく突出（上昇）
した位置と、これと干渉しないように後退（下降）した
位置とに設定可能とする。そして本例では、キャリッジ
５０が図中右側より左側に移動するときにブレード６４
によるワイピングによるクリーニングがなされるように
する。なお、ブレード６４によってワイピングされない
ヘッドユニットの吐出口形成面上の部分があるのであれ
ば、これをワイピングする位置に補助のグレード６３を
設けてもよい。In addition, in the recovery system unit 68, 64
65 is a blade as a wiping member, and 65 is a blade 6.
For example, a blade cleaner made of an absorbent material is used to completely perform the cleaning described in step 4. In this example, the blade 64 is held by a blade elevating mechanism driven by the movement of the carriage 50, and thereby the blade 64 protrudes (raises) in order to clean the ejection port forming surface of the recording head unit by winding it.
It is possible to set the position in the same position as the other position, and the position in which it is retreated (lowered) so as not to interfere with this position. In this example, when the carriage 50 moves from the right side to the left side in the figure, the blade 64
cleaning by wiping. Note that if there is a portion on the ejection port forming surface of the head unit that is not wiped by the blade 64, an auxiliary grade 63 may be provided at a position where this portion is wiped.
【００８６】さらに、回復系ユニットにおいて、６７は
キャップユニット６６に連通したポンプユニットであり
、キャップユニット６６をヘッドユニットに接合させて
行う吸引処理等に際してそのための負圧を生じさせるの
に用いる。Furthermore, in the recovery system unit, 67 is a pump unit that communicates with the cap unit 66, and is used to generate negative pressure when the cap unit 66 is joined to the head unit for suction processing, etc.
【００８７】[0087]
【実施例】実施例１−１
ローラー部材として、ＡＢＳ樹脂を外径３０ｍｍ，長さ
２３０ｍｍに形成したものを用い被塗装物とした。この
ＡＢＳ樹脂ローラー部材をＣｒＯ３−Ｈ２ＳＯ４−Ｈ２
Ｏ系エッチング液で１分間処理し、次いでセンシタイザ
液として、塩化第一スズ３０ｇ／ｌ，塩酸２０ｍｌ／ｌ
を用いて室内で２分間処理し、次いでパラジウムにより
触媒処理した後、無電解ニッケルめっきを０．５μｍの
厚さに施し、無水クロム酸０．０１ｇ／ｌで１分間処理
し供試片とした。[Example] Example 1-1 A roller member made of ABS resin and having an outer diameter of 30 mm and a length of 230 mm was used as an object to be painted. This ABS resin roller member is CrO3-H2SO4-H2
Treated with O-based etching solution for 1 minute, then treated with stannous chloride 30g/l and hydrochloric acid 20ml/l as sensitizer solution.
was treated indoors for 2 minutes with palladium, then catalyzed with palladium, electroless nickel plating was applied to a thickness of 0.5 μm, and the sample was treated with chromic anhydride 0.01 g/l for 1 minute. .
【００８８】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ微粉体の１０〜１５重
量部を５重量部増加する毎にボールミルで３０時間分散
した後、脱塩水にて１５重量％に希釈し塗液とした。[0088] For each 5 parts by weight increase of 10 to 15 parts by weight of alumina fine powder with an average particle size of 1 μm to 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) After dispersing in a ball mill for 30 hours, the mixture was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【００８９】この塗液を用いて、浴温２５℃，ｐＨ８〜
９の条件で、被塗装物を陽極とし、対極として０．５ｔ
ステンレス板を用いて、印加電圧５０〜１５０Ｖの範囲
で５０Ｖ毎上昇し３分間電着した。[0089] Using this coating liquid, the bath temperature is 25°C and the pH is 8~
Under conditions 9, the object to be coated is used as an anode, and 0.5t is used as a counter electrode.
Electrodeposition was carried out using a stainless steel plate for 3 minutes at an applied voltage of 50 to 150 V, increasing every 50 V.
【００９０】電着後に水洗し、９７℃±１℃のオーブン
にて６０分間硬化し完成した。形成された電着塗装被膜
の膜厚は１０〜１２μｍであり、また塗膜中の共析量は
２０〜２５重量％であった。After electrodeposition, it was washed with water and cured in an oven at 97°C±1°C for 60 minutes to complete the process. The thickness of the electrodeposition coating film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating film was 20 to 25% by weight.
【００９１】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は２．０であった。When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 2.0.
【００９２】実施例１−２
ローラー部材として鉛快削鋼ＳＬＳＵＭを外径３０ｍｍ
，長さ２３０ｍｍに加工し被塗装物とした。このローラ
ー部材を一般に知られているアルカリ系脱脂剤で、６０
℃、５分間脱脂し、次に充分に水洗を行った後、りん酸
鉄化成被膜を３μｍの厚さに施し、純水にて充分に水洗
後、水切りおよび乾燥を行い供試片とした。Example 1-2 Lead free-cutting steel SLSUM with an outer diameter of 30 mm was used as a roller member.
, and was processed to a length of 230 mm and used as an object to be painted. This roller member was coated with a commonly known alkaline degreaser at 60%
℃ for 5 minutes, and then thoroughly washed with water, an iron phosphate conversion coating was applied to a thickness of 3 μm, thoroughly washed with pure water, drained, and dried to obtain a test piece.
【００９３】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ微粉体の１０〜１５重
量部を５重量部増加する毎にボールミルで３０時間分散
した後、脱塩水にて１５重量％に稀釈し塗液とした。[0093] For each 5 parts by weight increase of 10 to 15 parts by weight of alumina fine powder with an average particle size of 1 μm to 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.) After dispersing in a ball mill for 30 hours, the mixture was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【００９４】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧５０〜１５０Ｖの範囲で
５０Ｖ毎上昇し３分間電着した。[0094] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under these conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode, with an applied voltage ranging from 50 to 150 V, increasing every 50 V for 3 minutes.
【００９５】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は８〜１２μｍであり、また塗膜中の共析量は
１８〜２５重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposition coating film formed was 8 to 12 μm, and the amount of eutectoid in the coating was 18 to 25% by weight.
【００９６】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．７とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．９〜２．０であった。When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.7, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.9 to 2.0.
【００９７】実施例１−３
ローラー部材としてアルミ５３Ｓを外径３０ｍｍ，長さ
２３０ｍｍに加工した被塗装物とした。このアルミロー
ラー部材上に陽極酸化によりアルマト被膜を３μｍの厚
さに施し供試片とした。Example 1-3 A roller member was made of aluminum 53S and processed to have an outer diameter of 30 mm and a length of 230 mm. A test piece was prepared by applying an aluminate film to a thickness of 3 μm on this aluminum roller member by anodic oxidation.
【００９８】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ微粉体の１０〜１５重
量部を５重量部増加する毎にボールミルで３０時間分散
した後、脱塩水にて１５重量％に希釈し塗液とした。[0098] For every 5 parts by weight of 10 to 15 parts by weight of alumina fine powder with an average particle size of 1 μm to 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) After dispersing in a ball mill for 30 hours, the mixture was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【００９９】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧５０〜１５０Ｖの範囲で
５０Ｖ毎上昇し３分間電着した。[0099] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under these conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode, with an applied voltage ranging from 50 to 150 V, increasing every 50 V for 3 minutes.
【０１００】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は８〜１２μｍであり、また塗膜中の共析量は
１６〜２５重量％であった。[0100] After electrodeposition, it was washed with water and cured in an oven at 120°C ± 1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 8 to 12 μm, and the amount of eutectoid in the coating was 16 to 25% by weight.
【０１０１】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．８〜２．０であった。[0101] When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.8 to 2.0.
【０１０２】実施例２−１
実施例１−１において、無機粉体として、平均粒径０．
３μｍのＣｏを１５重量部用い、分散をボールミルで３
０時間行い、電着を印加電圧１００〜１５０Ｖの範囲で
行ったことを除いて実施例１−１と同様にして搬送部材
を製造した。Example 2-1 In Example 1-1, the inorganic powder had an average particle size of 0.
Using 15 parts by weight of Co with a diameter of 3 μm, the dispersion was performed using a ball mill.
A conveyance member was produced in the same manner as in Example 1-1, except that the electrodeposition was performed at an applied voltage of 100 to 150 V.
【０１０３】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．４〜１．７とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は２．０〜２．１であった。[0103] When the abrasion resistance of the electrodeposition coating film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.4 to 1.7, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 2.0 to 2.1.
【０１０４】実施例２−２
ＡＢＳ樹脂により成型した転写ガイド及び定着入口ガイ
ドに、実施例２−１と同様の方法を用いて電着塗装を施
した。このとき、アクリル・メラミン系樹脂（商品名：
ハニブライトＣ−ＩＬ，ハニー化成社製）１００重量部
に対して平均粒子径０．３μｍのＮｉ微粉末１１〜１３
重量部を加えたものを用いて、電着塗装被膜を形成した
。形成された電着塗装被膜の膜厚は１０〜１２μｍであ
り、また塗膜中の共析量は３０〜３５重量％であった。Example 2-2 Electrodeposition coating was applied to a transfer guide and a fixing entrance guide molded from ABS resin using the same method as in Example 2-1. At this time, acrylic/melamine resin (product name:
Honey Bright C-IL, manufactured by Honey Kasei Co., Ltd.) Ni fine powder 11 to 13 with an average particle size of 0.3 μm per 100 parts by weight
An electrodeposition coating film was formed by adding parts by weight. The thickness of the electrodeposited film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating was 30 to 35% by weight.
【０１０５】このようにして形成された電着塗装被膜を
有する転写ガイドは、体積固有抵抗として１０７〜１０
９（Ω・ｃｍ）の値を持ち、複写機に組み込み、低湿（
２５％ＲＨ）時の環境にて、複写を１万回繰り返しても
トナー付着による紙の汚れは発生せず、また高湿（８５
％ＲＨ）時の環境においても画像抜けなどの動作不良は
発生せず、通紙部材としての良好な性能が得られた。The transfer guide having the electrocoated film thus formed has a volume resistivity of 107 to 10
It has a value of 9 (Ω・cm) and can be incorporated into copying machines and installed in low humidity (
Even when copying is repeated 10,000 times in an environment of high humidity (25% RH), no paper stains due to toner adhesion occur.
%RH), no malfunctions such as image omission occurred, and good performance as a paper passing member was obtained.
【０１０６】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test with 150,000 plain paper copies.
【０１０７】また耐摩耗性の変化を表わす物性値である
静止摩擦係数は耐久試験後に１．４〜１．５と良好な値
が得られた。なお、耐久試験前の静止摩擦係数は１．８
〜１．９であった。[0107] Furthermore, the coefficient of static friction, which is a physical property value indicating a change in wear resistance, was 1.4 to 1.5, which was a good value after the durability test. The coefficient of static friction before the durability test was 1.8.
It was ~1.9.
【０１０８】実施例２−３ 実施例１−２と同様にして供試片を作成した。Example 2-3 A test piece was prepared in the same manner as in Example 1-2.
【０１０９】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径０．３μｍのＷ粉体１２重量部をボール
ミルで３０時間分散した後、脱塩水にて１５重量％に稀
釈し塗液とした。After dispersing 12 parts by weight of W powder with an average particle size of 0.3 μm in 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) using a ball mill for 30 hours, It was diluted to 15% by weight with demineralized water to prepare a coating solution.
【０１１０】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0110] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１１１】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１３μｍであり、また塗膜中の共析量
は２６〜３２重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 13 μm, and the amount of eutectoid in the coating was 26 to 32% by weight.
【０１１２】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．７〜１．８とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は２．０であった。[0112] When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.7 to 1.8, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 2.0.
【０１１３】実施例２−４ 実施例１−３と同様にして供試片を作成した。Example 2-4 A test piece was prepared in the same manner as in Example 1-3.
【０１１４】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径０．３μｍのＭｏ１５重量部を混合し、
ボールミルで３０時間分散させた後、脱塩水にて１５重
量％に稀釈し塗液とした。[0114] 15 parts by weight of Mo having an average particle diameter of 0.3 μm was mixed with 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.),
After dispersing in a ball mill for 30 hours, the mixture was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１１５】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧５０〜１５０Ｖの範囲で
３分間電着した。[0115] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 50 to 150 V for 3 minutes.
【０１１６】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１２μｍであり、また塗膜中の共析量
は３１〜３６重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 12 μm, and the amount of eutectoid in the coating was 31 to 36% by weight.
【０１１７】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．８〜１．９であった。[0117] When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.8 to 1.9.
【０１１８】実施例２−５
被塗物としてＳｐｃｃ−Ｄ材（ｔ−０．５ｍｍの鋼板）
に加工を行った転写ガイドおよび定着入口ガイドを用い
た。また、実施例２−３と同様の方法にて電着塗装前の
前処理を行った。Example 2-5 Spcc-D material (t-0.5 mm steel plate) as the object to be coated
We used a transfer guide and a fixing entrance guide that had been processed. In addition, pretreatment before electrodeposition coating was performed in the same manner as in Example 2-3.
【０１１９】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径０．３μｍのニッケル微粉末１１〜１３
重量部を加え、ボールミルで３０時間分散した後、脱塩
水にて１５重量％に希釈し塗液とした。[0119] Fine nickel powder 11 to 13 with an average particle size of 0.3 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.)
After adding parts by weight and dispersing in a ball mill for 30 hours, the mixture was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１２０】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0120] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１２１】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１３μｍであり、また塗膜中の共析量
は３１〜３５重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 13 μm, and the amount of eutectoid in the coating was 31 to 35% by weight.
【０１２２】このようにして形成された電着塗装被膜を
有する転写ガイドおよび定着入口ガイドは、体積固有抵
抗として１０７〜１０９（Ω・ｃｍ）の値を持ち、複写
機に組み込み、低湿（２５％ＲＨ）時の環境にて、複写
を１万回繰り返してもトナー付着による紙の汚れは発生
せず、また高湿（８５％ＲＨ）時の環境においても画像
抜けなどの動作不良は発生せず、通紙部材としての良好
な性能が得られた。[0122] The transfer guide and fixing entrance guide having the electrocoated film thus formed have a volume resistivity of 107 to 109 (Ωcm), and are installed in a copying machine at low humidity (25%). Even after copying 10,000 times in an environment with high humidity (RH), no paper stains due to toner adhesion occur, and no malfunctions such as image dropout occur even in high humidity environments (85% RH). , good performance as a paper passing member was obtained.
【０１２３】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test with 150,000 plain paper copies.
【０１２４】また、耐摩耗性の変化を表わす物性値であ
る静止摩擦係数は耐久試験後に１．４〜１．６と良好な
値が得られた。なお、耐久試験前の静止摩擦係数は１．
８〜１．９であった。[0124] Furthermore, the coefficient of static friction, which is a physical property value representing a change in wear resistance, was 1.4 to 1.6, which was a good value after the durability test. The coefficient of static friction before the durability test was 1.
It was 8 to 1.9.
【０１２５】実施例３−１ 実施例１−１と同様にして供試片を作成した。Example 3-1 A test piece was prepared in the same manner as in Example 1-1.
【０１２６】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの１０重量部をボールミル
にて３０時間分散させた後、脱塩水にて１５重量％に希
釈し塗液とした。[0126] For 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.), 10 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm. The mixture was dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to obtain a coating liquid.
【０１２７】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0127] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１２８】電着後に水洗し、９７℃±１℃のオーブン
にて６０分間硬化し完成した。形成された電着塗装被膜
の膜厚は１０〜１２μｍであり、また塗膜中の共析量は
２０〜２５重量％であった。After electrodeposition, it was washed with water and cured in an oven at 97°C±1°C for 60 minutes to complete the process. The thickness of the electrodeposition coating film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating film was 20 to 25% by weight.
【０１２９】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．９〜２．０であった。[0129] When the abrasion resistance of the electrodeposition coating film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.9 to 2.0.
【０１３０】実施例３−２
ＡＢＳ樹脂により形成された転写ガイドに、アクリル・
メラミン系樹脂（商品名：ハニブライトＣ−ＩＬ，ハニ
ー化成社製）１００重量部に対して平均粒子径１μｍの
Ａｌ２Ｏ３に０．１μｍのニッケルめっきしたもの８重
量部を加え、印加電圧１００〜１５０Ｖで、その他の条
件は実施例３−１と同一にして、電着塗装被膜を形成し
た。形成された電着塗装被膜の膜厚は１０〜１２μｍで
あり、また塗膜中の共析量は２０〜２５重量％であった
。Example 3-2 A transfer guide made of ABS resin was coated with acrylic.
To 100 parts by weight of melamine resin (trade name: Honey Bright C-IL, manufactured by Honey Kasei Co., Ltd.), 8 parts by weight of Al2O3 with an average particle size of 1 μm and 0.1 μm nickel plating was added, and the mixture was heated at an applied voltage of 100 to 150 V. An electrodeposition coating film was formed under the same conditions as in Example 3-1. The thickness of the electrodeposition coating film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating film was 20 to 25% by weight.
【０１３１】このようにして形成された電着塗装被膜を
有する転写ガイドは、体積固有抵抗として１０７〜１０
９（Ω・ｃｍ）の値を持ち、複写機に組み込み、低湿（
２５％ＲＨ）時の環境にて、複写を１万回繰り返しして
もトナー付着による紙の汚れは発生せず、また高湿（８
５％ＲＨ）時の環境においても画像抜けなどの動作不良
は発生せず、通紙部材としての良好な性能が得られた。[0131] The transfer guide having the electrodeposition coating film thus formed has a volume resistivity of 107 to 10.
It has a value of 9 (Ω・cm) and can be incorporated into copying machines and installed in low humidity (
Even when copying is repeated 10,000 times in an environment of high humidity (25% RH), no paper stains due to toner adhesion occur.
Even in an environment of 5% RH), no malfunctions such as image omission occurred, and good performance as a paper passing member was obtained.
【０１３２】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test of 150,000 plain paper copies.
【０１３３】また耐摩耗性の変化を表わす物性値である
静止摩擦係数は耐久試験後に１．４〜１．６と良好な値
が得られた。なお、耐久試験前の静止摩擦係数は１．８
〜１．９であった。[0133] Furthermore, the coefficient of static friction, which is a physical property value that indicates a change in wear resistance, had a good value of 1.4 to 1.6 after the durability test. The coefficient of static friction before the durability test was 1.8.
It was ~1.9.
【０１３４】実施例３−３
ローラー部材として鉛快削鋼ＳＬＳＵＭを外径３０ｍｍ
，長さ２３０ｍｍに加工し被塗装物とした。このローラ
ー部材を一般に知られているアルカリ系脱脂剤で、６０
℃、５分間脱脂し、次に充分に水洗を行った後、りん酸
鉄化成被膜３μｍの厚さに施し、純水にて充分に水洗後
、水切りおよび乾燥を行い、供試片とした。Example 3-3 Lead free-cutting steel SLSUM with an outer diameter of 30 mm was used as a roller member.
, and was processed to a length of 230 mm and used as an object to be painted. This roller member was coated with a commonly known alkaline degreaser at 60%
℃ for 5 minutes, then thoroughly washed with water, a 3 μm thick iron phosphate conversion coating was applied, thoroughly washed with pure water, drained and dried to obtain a test piece.
【０１３５】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの９重量部をボールミルで
３０時間分散させた後、脱塩水にて１５重量％に稀釈し
塗液とした。[0135] 9 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.) After dispersing it in a ball mill for 30 hours, it was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１３６】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0136] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１３７】電着後に水洗し、１１０℃±１℃のオーブ
ンにて６０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１３μｍであり、また塗膜中の共析量
は２０〜２５重量％であった。[0137] After electrodeposition, it was washed with water and cured in an oven at 110°C ± 1°C for 60 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 13 μm, and the amount of eutectoid in the coating was 20 to 25% by weight.
【０１３８】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は２．０であった。[0138] When the abrasion resistance of the formed electrocoated film was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 2.0.
【０１３９】実施例３−４
ローラー部材としてアルミ５３Ｓを外径３０ｍｍ，長さ
２３０ｍｍに加工し被塗装物とした。このアルミローラ
ー部材上に陽極酸化によりアルマイト被膜を３μｍの厚
さに施し供試片とした。Example 3-4 As a roller member, aluminum 53S was processed to have an outer diameter of 30 mm and a length of 230 mm to be coated. A test piece was prepared by applying an alumite coating to a thickness of 3 μm on this aluminum roller member by anodic oxidation.
【０１４０】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径０．７μｍのアルミナ表面に無電解ニッ
ケルめっき０．１μｍを施したもの１５重量部をボール
ミルで３０時間分散させた後、脱塩水にて１５重量％に
稀釈し塗液とした。[0140] Electroless nickel plating of 0.1 μm was applied to the alumina surface with an average particle size of 0.7 μm based on 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) 15 The weight part was dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１４１】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0141] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１４２】電着後に水洗し、１２０℃±１℃のオーブ
ンにて６０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１０〜１２μｍであり、また塗膜中の共析量
は２５〜３０重量％であった。[0142] After electrodeposition, it was washed with water and cured in an oven at 120°C ± 1°C for 60 minutes to complete the process. The thickness of the electrodeposited film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating was 25 to 30% by weight.
【０１４３】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は２．０であった。[0143] When the abrasion resistance of the electrocoated film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 2.0.
【０１４４】実施例３−５
被塗物としてＳｐｃｃ−Ｄ材（ｔ＝０．５ｍｍの鋼板に
て加工を行った転写ガイドおよび定着入口ガイドを用い
た。また、実施例３と同様の方法にて電着塗装前の前処
理を行った。Example 3-5 A transfer guide and a fixing entrance guide made of Spcc-D material (t = 0.5 mm steel plate) were used as objects to be coated. Pretreatment was performed before electrodeposition coating.
【０１４５】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの８重量部を加え、ボール
ミルで３０時間分散した後、脱塩水にて１５重量％に稀
釈し塗液とした。[0145] 8 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) was added and dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１４６】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0146] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１４７】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１３μｍであり、また塗膜中の共析量
は２５〜３０重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 13 μm, and the amount of eutectoid in the coating was 25 to 30% by weight.
【０１４８】このようにして形成された電着塗装被膜を
有する転写ガイドおよび定着入口ガイドは、体積固有抵
抗として１０７〜１０９（Ω・ｃｍ）の値を持ち、複写
機に組み込み、低湿（２５％ＲＨ）時の環境にて、複写
を１万回繰り返してもトナー付着による紙の汚れは発生
せず、また高湿（８５％ＲＨ）時の環境においても画像
抜けなどの動作不良は発生せず、通紙部材としての良好
な性能が得られた。The transfer guide and fixing entrance guide having the electrocoated film thus formed have a volume resistivity of 107 to 109 (Ωcm), and are installed in a copying machine at low humidity (25%). Even after copying 10,000 times in an environment with high humidity (RH), no paper stains due to toner adhesion occur, and no malfunctions such as image dropout occur even in high humidity environments (85% RH). , good performance as a paper passing member was obtained.
【０１４９】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test with 150,000 plain paper copies.
【０１５０】また、耐摩耗性の変化を表わす物性値であ
る静止摩擦係数は耐久試験後に１．４〜１．５と良好な
値が得られた。なお、耐久試験前の静止摩擦係数は１．
９であった。[0150] Furthermore, the coefficient of static friction, which is a physical property value that indicates a change in wear resistance, was 1.4 to 1.5, which was a good value after the durability test. The coefficient of static friction before the durability test was 1.
It was 9.
【０１５１】実施例４−１ 実施例１−１と同様にして供試片を作成した。Example 4-1 A test piece was prepared in the same manner as in Example 1-1.
【０１５２】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの８重量部と、平均粒子径
０．３μｍのＣｏの重量部をボールミルにて３０時間分
散させた後、脱塩水にて１５重量％に稀釈し塗液とした
。[0152] 8 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) A part by weight of Co having an average particle diameter of 0.3 μm was dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１５３】この塗液を用いて、浴温２５℃，ｐＨ８〜
９の条件で、被塗装物を陽極とし、対極として０．５ｔ
ステンレス板を用いて、印加電圧１００〜１５０Ｖの範
囲で３分間電着した。[0153] Using this coating liquid, bath temperature 25°C, pH 8~
Under conditions 9, the object to be coated is used as an anode, and 0.5t is used as a counter electrode.
Electrodeposition was performed using a stainless steel plate at an applied voltage of 100 to 150 V for 3 minutes.
【０１５４】電着後に水洗し、９７℃±１℃のオーブン
にて６０分間硬化し完成した。形成された電着塗装被膜
の膜厚は１０〜１２μｍであり、また塗膜中の共析量は
３５〜４０重量％であった。[0154] After electrodeposition, it was washed with water and cured in an oven at 97°C±1°C for 60 minutes to complete the process. The thickness of the electrodeposited film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating was 35 to 40% by weight.
【０１５５】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．４〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．８〜１．９であった。[0155] When the abrasion resistance of the electrodeposition coating film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.4 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.8 to 1.9.
【０１５６】実施例４−２
ＡＢＳ樹脂により形成された転写ガイドに、アクリル・
メラミン系樹脂（商品名：ハニブライトＣ−ＩＬ，ハニ
ー化成社製）１００重量部に対して平均粒子径１μｍの
Ａｌ２Ｏ３に０．１μｍのニッケルめっきしたもの４重
量部と、平均粒子径０．３μｍのＷ微粉末５重量部を加
え、印加電圧１００〜１５０Ｖで、その他の条件は実施
例４−１と同一にして、電着塗装被膜を形成した。形成
された電着塗装被膜の膜厚は１０〜１２μｍであり、ま
た塗膜中の共析量は２３〜２８重量％であった。Example 4-2 A transfer guide made of ABS resin was coated with acrylic.
For 100 parts by weight of melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.), 4 parts by weight of Al2O3 with an average particle size of 1 μm plated with 0.1 μm nickel and 4 parts by weight of 0.1 μm nickel plated with an average particle size of 0.3 μm. An electrodeposited film was formed by adding 5 parts by weight of W fine powder and applying an applied voltage of 100 to 150 V, with the other conditions being the same as in Example 4-1. The thickness of the electrodeposition coating film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating film was 23 to 28% by weight.
【０１５７】このようにして形成された電着塗装被膜を
有する転写ガイドは、体積固有抵抗として１０７〜１０
９（Ω・ｃｍ）の値を持ち、複写機に組み込み、低湿（
２５％ＲＨ）時の環境にて、複写を１万回繰り返しても
トナー付着による紙の汚れは発生せず、また高湿（８５
％ＲＨ）時の環境においても画像抜けなどの動作不良は
発生せず、通紙部材としての良好な性能が得られた。[0157] The transfer guide having the electrodeposition coating film thus formed has a volume resistivity of 107 to 10.
It has a value of 9 (Ω・cm) and can be incorporated into copying machines and installed in low humidity (
Even when copying is repeated 10,000 times in an environment of high humidity (25% RH), no paper stains due to toner adhesion occur.
%RH), no malfunctions such as image omission occurred, and good performance as a paper passing member was obtained.
【０１５８】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test with 150,000 plain paper copies.
【０１５９】また耐摩耗性の変化を表わす物性値である
静止摩擦係数は耐久試験後に１．４〜１．６と良好な値
が得られた。 なお、耐久試験前の静止摩擦係数は１
．８〜１．９であった。[0159] Furthermore, the coefficient of static friction, which is a physical property value that indicates a change in wear resistance, had a good value of 1.4 to 1.6 after the durability test. The coefficient of static friction before the durability test was 1.
．． It was 8 to 1.9.
【０１６０】実施例４−３
ローラー部材として鉛快削鋼ＳＬＳＵＭを外径３０ｍｍ
，長さ２３０ｍｍに加工し被塗装物とした。このローラ
ー部材を一般に知られているアルカリ系脱脂剤で、６０
℃、５分間脱脂し、次に充分に水洗を行った後、りん酸
鉄化成被膜を３μｍの厚さに施し、純水にて充分に水洗
後、水切りおよび乾燥を行ない供試片とした。Example 4-3 Lead free-cutting steel SLSUM with an outer diameter of 30 mm was used as a roller member.
, and was processed to a length of 230 mm and used as an object to be painted. This roller member was coated with a commonly known alkaline degreaser at 60%
℃ for 5 minutes, then thoroughly rinsed with water, an iron phosphate conversion coating was applied to a thickness of 3 μm, thoroughly rinsed with pure water, drained and dried to obtain a test piece.
【０１６１】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの９重量部と、平均粒子径
０．３μｍのＴｉ粉体４重量部とをボールミルで３０時
間分散させた後、脱塩水にて１５重量％に稀釈し塗液と
した。[0161] 9 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybrite C-IL, manufactured by Honey Kasei Co., Ltd.) and 4 parts by weight of Ti powder having an average particle diameter of 0.3 μm were dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１６２】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0162] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１６３】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１２〜１４μｍであり、また塗膜中の共析量
は２４〜２８重量％であった。[0163] After electrodeposition, it was washed with water and cured in an oven at 120°C ± 1°C for 50 minutes to complete the process. The thickness of the electrodeposition coating film thus formed was 12 to 14 μm, and the amount of eutectoid in the coating film was 24 to 28% by weight.
【０１６４】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．９〜２．０であった。[0164] When the abrasion resistance of the electrodeposition coating film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.9 to 2.0.
【０１６５】実施例４−４
ローラー部材としてアルミ５３Ｓを外径３０ｍｍ，長さ
２３０ｍｍに加工し被塗装物とした。このアルミローラ
ー部材上に陽極酸化によりアルマイト被膜を３μｍの厚
さに施し供試片とした。Example 4-4 As a roller member, aluminum 53S was processed to have an outer diameter of 30 mm and a length of 230 mm to be coated. A test piece was prepared by applying an alumite coating to a thickness of 3 μm on this aluminum roller member by anodic oxidation.
【０１６６】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解銅めっき
０．１μｍを施したもの４重量部と、平均粒子径０．３
μｍのＣｏ１２重量部と混合し、ボールミルで３０時間
分散させた後、脱塩水にて１５重量％に稀釈し塗液とし
た。[0166] 4 parts by weight of an alumina surface with an average particle size of 1 μm and electroless copper plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) and average particle size 0.3
The mixture was mixed with 12 parts by weight of Co of μm, dispersed in a ball mill for 30 hours, and then diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１６７】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０，５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0167] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１６８】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１０〜１２μｍであり、また塗膜中の共析量
は３３〜３８重量％であった。After electrodeposition, it was washed with water and cured in an oven at 120°C±1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 10 to 12 μm, and the amount of eutectoid in the coating was 33 to 38% by weight.
【０１６９】この形成された電着塗装被膜の耐摩耗性の
試験をしたところ、コピー用普通紙１５万枚の耐久試験
後でも、ローラーの静止摩擦係数は１．５〜１．６とい
う良好な結果が得られた。なお、耐久試験前の静止摩擦
係数は１．９〜２．０であった。[0169] When the abrasion resistance of the electrodeposition coating film thus formed was tested, even after a durability test on 150,000 sheets of plain paper for copying, the coefficient of static friction of the roller was 1.5 to 1.6, which was a good value. The results were obtained. Note that the static friction coefficient before the durability test was 1.9 to 2.0.
【０１７０】実施例４−５
被塗物としてＳｐｃｃ−Ｄ材（ｔ＝０．５ｍｍの鋼板）
にて加工を行った転写ガイドおよび定着入口ガイドを用
いた。また、実施例３と同様の方法にて電着塗装前の前
処理を行った。Example 4-5 Spcc-D material (steel plate with t=0.5 mm) as the object to be coated
We used a transfer guide and a fixing entrance guide that had been processed by. In addition, pretreatment before electrodeposition coating was performed in the same manner as in Example 3.
【０１７１】アクリル・メラミン系樹脂（商品名：ハニ
ブライトＣ−ＩＬ，ハニー化成社製）１００重量部に対
して平均粒子径１μｍのアルミナ表面に無電解ニッケル
めっき０．１μｍを施したもの３重量部と、平均粒子径
０．３μｍの銀粉体７重量部とを加え、ボールミルで３
０時間分散した後、脱塩水にて１５重量％に稀釈し塗液
とした。[0171] 3 parts by weight of an alumina surface with an average particle size of 1 μm and electroless nickel plating of 0.1 μm per 100 parts by weight of acrylic/melamine resin (trade name: Honeybright C-IL, manufactured by Honey Kasei Co., Ltd.) and 7 parts by weight of silver powder with an average particle size of 0.3 μm, and
After being dispersed for 0 hours, it was diluted to 15% by weight with demineralized water to prepare a coating liquid.
【０１７２】この塗液を用いて浴温２５℃，ｐＨ８〜９
の条件で、被塗装物を陽極とし、対極として０．５ｔス
テンレス板を用いて、印加電圧１００〜１５０Ｖの範囲
で３分間電着した。[0172] Using this coating liquid, the bath temperature was 25°C and the pH was 8 to 9.
Electrodeposition was carried out under the following conditions, using the object to be coated as an anode and a 0.5 t stainless steel plate as a counter electrode at an applied voltage of 100 to 150 V for 3 minutes.
【０１７３】電着後に水洗し、１２０℃±１℃のオーブ
ンにて５０分間硬化し完成した。形成された電着塗装被
膜の膜厚は１１〜１３μｍであり、また塗膜中の共析量
は２６〜３２重量％であった。[0173] After electrodeposition, it was washed with water and cured in an oven at 120°C ± 1°C for 50 minutes to complete the process. The thickness of the electrodeposited film thus formed was 11 to 13 μm, and the amount of eutectoid in the coating was 26 to 32% by weight.
【０１７４】このようにして形成された電着塗装被膜を
有する転写ガイドおよび定着入口ガイドは、体積固有抵
抗として１０７〜１０９（Ω・ｃｍ）の値を持ち、複写
機に組み込み、低湿（２５％ＲＨ）時の環境にて、複写
を１万回繰り返してもトナー付着による紙の汚れは発生
せず、また高湿（８５％ＲＨ）時の環境においても画像
抜けなどの動作不良は発生せず、通紙部材としての良好
な性能が得られた。[0174] The transfer guide and fixing entrance guide having the electrocoated film thus formed have a volume resistivity of 107 to 109 (Ωcm), and are installed in a copying machine at low humidity (25%). Even after copying 10,000 times in an environment with high humidity (RH), no paper stains due to toner adhesion occur, and no malfunctions such as image dropout occur even in high humidity environments (85% RH). , good performance as a paper passing member was obtained.
【０１７５】この性能は１５万枚の普通紙コピーによる
耐久試験間に変化しなかった。This performance did not change during a durability test with 150,000 plain paper copies.
【０１７６】また、耐摩耗性の変化を表わす物性値であ
る静止摩擦係数は耐久試験後に１．４〜１．５と良好な
値が得られた。なお、耐久試験前の静止摩擦係数は１．
８〜１．９であった。[0176] Furthermore, the coefficient of static friction, which is a physical property value indicating a change in wear resistance, was 1.4 to 1.5, which was a good value after the durability test. The coefficient of static friction before the durability test was 1.
It was 8 to 1.9.
【０１７７】[0177]
【発明の効果】以上説明したように、本発明によれば、
搬送部材の母材自体の耐摩耗性に左右されることなく、
母材上に無機粉体を含有した電着塗装被膜を形成するこ
とにより、均一な表面状態をもち、耐摩耗性に優れ、ま
た、導電性の無機粉体を用いる場合には任意の体積固有
抵抗に制御することが容易な搬送部材を提供することが
できる。[Effects of the Invention] As explained above, according to the present invention,
Regardless of the wear resistance of the base material of the conveying member itself,
By forming an electrodeposited film containing inorganic powder on the base material, it has a uniform surface condition and excellent wear resistance, and when using conductive inorganic powder, it can be applied to any volume. A conveyance member whose resistance can be easily controlled can be provided.
【０１７８】また、本発明の搬送部材を製造する工程は
著しく簡略化されており、経済効果に大きく寄与するこ
とができる。[0178] Furthermore, the process of manufacturing the conveying member of the present invention is significantly simplified, and can greatly contribute to economical effects.
【図１】本発明の搬送部材の構成の一例を示す部分断面
図である。FIG. 1 is a partial cross-sectional view showing an example of the configuration of a conveyance member of the present invention.
【図２】本発明の搬送部材の構成の一例を示す部分断面
図である。FIG. 2 is a partial cross-sectional view showing an example of the configuration of a conveyance member of the present invention.
【図３】本発明の搬送部材の構成の一例を示す部分断面
図である。FIG. 3 is a partial cross-sectional view showing an example of the configuration of the conveyance member of the present invention.
【図４】搬送部材の耐摩耗性を計測するために用いる表
面性試験器の模式図である。FIG. 4 is a schematic diagram of a surface property tester used to measure the wear resistance of a conveying member.
【図５】複写機における転写ガイドの使用部位を示す模
式図である。FIG. 5 is a schematic diagram showing a portion where a transfer guide is used in a copying machine.
【図６】平板に電着塗装被膜を施したものおよびプラス
チックにアルミフレークを充てんしたものの体積固有抵
抗の測定値を示すグラフである。FIG. 6 is a graph showing measured values of volume resistivity of a flat plate coated with an electrodeposition coating and a plastic plate filled with aluminum flakes.
【図７】平板に電着塗装被膜を施したものおよびプラス
チックにアルミフレークを充てんしたものの体積固有抵
抗の測定値を示すグラフである。FIG. 7 is a graph showing measured values of volume resistivity of a flat plate coated with an electrodeposition coating and a plastic plate filled with aluminum flakes.
【図８】平板に電着塗装被膜を施したものおよびプラス
チックにアルミフレークを充てんしたものの体積固有抵
抗の測定値を示すグラフである。FIG. 8 is a graph showing measured values of volume resistivity of a flat plate coated with an electrodeposition coating and a plastic plate filled with aluminum flakes.
【図９】本発明による搬送部材を用いた転写式電子写真
装置の概略構成図である。FIG. 9 is a schematic configuration diagram of a transfer type electrophotographic apparatus using a conveying member according to the present invention.
【図１０】上記した電子写真装置をプリンターとして使
用したファクシミリのブロック図である。FIG. 10 is a block diagram of a facsimile machine using the above electrophotographic apparatus as a printer.
【図１１】本発明による搬送部材を用いたインクジェッ
ト記録装置の摸式図である。FIG. 11 is a schematic diagram of an inkjet recording apparatus using a conveying member according to the present invention.
１ 電着塗装被膜 ２ 金属めっき層 ３ 触媒処理層 ４ 非金属部材 ５ 酸化被膜層 ６，８ 金属部材 ７ 化成被膜層 1 Electrodeposition coating film 2 Metal plating layer 3 Catalyst treatment layer 4 Non-metallic parts 5 Oxide film layer 6,8 Metal parts 7 Chemical conversion coating layer
Claims (19)
装被膜を有することを特徴とする搬送部材。1. A conveying member characterized by having a base material and an electrodeposited coating containing an inorganic powder.
粉体および、セラミックス粉体表面に金属めっきした粉
体から選ばれた少なくとも１つである請求項１の搬送部
材。2. The conveyance member according to claim 1, wherein the inorganic powder is at least one selected from ceramic powder, metal powder, and powder whose surface is plated with metal.
ミックス表面に金属めっきをした粉体を含む請求項１の
搬送部材。3. The conveying member according to claim 1, wherein the inorganic powder includes metal powder and ceramic powder whose surface is plated with metal.
粉体表面に金属めっきした粉体の粒径が０．１〜３．０
μｍである請求項２の搬送部材。[Claim 4] The particle size of the ceramic powder and the powder plated with metal on the surface of the ceramic powder is 0.1 to 3.0.
The conveying member according to claim 2, which has a diameter of μm.
ｍである請求項２の搬送部材。[Claim 5] The particle size of the metal powder is 0.01 to 3.0μ.
The conveying member according to claim 2, which is m.
る請求項１の通紙および搬送部材。6. The paper passing and conveying member according to claim 1, wherein the base material is a metal member or a non-metal member.
る請求項１の通紙および搬送部材。7. The paper passing and conveying member according to claim 1, wherein the electrodeposited coating has a thickness of 5 μm or more.
を現像する手段および現像した像を転写材に転写する手
段および転写材を搬送部材を有する電子写真装置におい
て、転写材の搬送部材が、基材および無機粉体を含有す
る電着塗装被膜を有することを特徴とする電子写真装置
。8. An electrophotographic apparatus comprising a photoreceptor, a latent image forming means, a means for developing the formed latent image, a means for transferring the developed image onto a transfer material, and a transfer material conveying member, the transfer material conveying member An electrophotographic device, characterized in that the electrophotographic device has a base material and an electrodeposition coating film containing an inorganic powder.
を現像する手段および現像した像を転写材に転写する手
段、基材および無機粉体を含有する電着塗装被膜を有す
る搬送部材を備えた電子写真装置およびリモート端末か
らの画像情報を受信する受信手段を有することを特徴と
するファクシミリ。9. A conveyance member having a photoreceptor, a latent image forming means, a means for developing the formed latent image, a means for transferring the developed image to a transfer material, a base material, and an electrodeposition coating containing an inorganic powder. What is claimed is: 1. A facsimile machine comprising: an electrophotographic device equipped with an electronic photographic device; and a receiving means for receiving image information from a remote terminal.
めの吐出部を有する記録ヘッドおよび記録媒体の搬送部
材を有するインクジェット記録装置において、搬送部材
が、基材および無機粉体を含有する電着塗装被膜を有す
る搬送部材であることを特徴とするインクジェット記録
装置。10. An inkjet recording apparatus having a recording head having a discharge section for discharging ink onto a recording medium, and a recording medium conveyance member, wherein the conveyance member comprises a base material and an electrodeposition coating containing an inorganic powder. An inkjet recording device characterized in that the conveying member has a coating.
インクに対応して設けられている請求項１０のインクジ
ェット記録装置。11. The ink jet recording apparatus according to claim 10, wherein a plurality of recording heads are provided corresponding to inks having different tones.
る電着塗装被膜を有することを特徴とする搬送部材。12. A conveyance member comprising a base material and an electrodeposited coating containing a conductive inorganic powder.
ックス表面に金属めっきした粉体が選ばれた少なくとも
１つである請求項１２の搬送部材。13. The conveying member according to claim 12, wherein the conductive inorganic powder is at least one selected from metal powder and ceramic powder whose surface is plated with metal.
μｍである請求項１３の搬送部材。14. The metal powder has a particle size of 0.01 to 3.0.
The conveying member according to claim 13, which has a diameter of μm.
した粉体の粒径が０．１〜３．０μｍである請求項１３
の搬送部材。[Claim 15] [Claim 13] The particle size of the powder whose surface is plated with metal is 0.1 to 3.0 μm.
transportation parts.
像を現像する手段および現像した像を転写材に転写する
手段および転写材を搬送部材を有する電子写真装置にお
いて、転写材の搬送部材が、基材および導電性無機粉体
を含有する電着塗装被膜を有することを特徴とする電子
写真装置。16. An electrophotographic apparatus comprising a photoconductor, a latent image forming means, a means for developing the formed latent image, a means for transferring the developed image onto a transfer material, and a transfer material conveying member, wherein the transfer material conveying member An electrophotographic device comprising a base material and an electrodeposited coating containing a conductive inorganic powder.
像を現像する手段および現像した像を転写材に転写する
手段、基材および導電性無機粉体を含有する電着塗装被
膜を有する搬送部材を備えた電子写真装置およびリモー
ト端末からの画像情報を受信する受信手段を有すること
を特徴とするファクシミリ。17. A photoreceptor, a latent image forming means, a means for developing the formed latent image, a means for transferring the developed image to a transfer material, a base material, and an electrodeposition coating film containing conductive inorganic powder. A facsimile machine comprising an electrophotographic device including a conveying member and a receiving means for receiving image information from a remote terminal.
めの吐出部を有する記録ヘッドおよび記録媒体の搬送部
材を有するインクジェット記録装置において、搬送部材
が、基材および導電性無機粉体を含有する電着塗装被膜
を有する搬送部材であることを特徴とするインクジェッ
ト記録装置。18. In an inkjet recording apparatus having a recording head having an ejection section for discharging ink onto a recording medium and a recording medium conveying member, the conveying member comprises a base material and an electrically conductive inorganic powder containing an electrically conductive inorganic powder. An inkjet recording device characterized in that the conveying member has a painted coating.
インクに対応して設けられている請求項１８のインクジ
ェット記録装置。19. The inkjet recording apparatus according to claim 18, wherein a plurality of recording heads are provided corresponding to inks having different tones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7993991A JP2801425B2 (en) | 1990-04-17 | 1991-04-12 | Transport member and device using the same |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9941390 | 1990-04-17 | ||
| JP2-99413 | 1990-04-17 | ||
| JP2-100244 | 1990-04-18 | ||
| JP10024590 | 1990-04-18 | ||
| JP2-100245 | 1990-04-18 | ||
| JP10024490 | 1990-04-18 | ||
| JP2-107510 | 1990-04-25 | ||
| JP10751090 | 1990-04-25 | ||
| JP7993991A JP2801425B2 (en) | 1990-04-17 | 1991-04-12 | Transport member and device using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04223948A true JPH04223948A (en) | 1992-08-13 |
| JP2801425B2 JP2801425B2 (en) | 1998-09-21 |
Family
ID=27524817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7993991A Expired - Lifetime JP2801425B2 (en) | 1990-04-17 | 1991-04-12 | Transport member and device using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2801425B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753084A (en) * | 1993-07-20 | 1995-02-28 | Internatl Business Mach Corp <Ibm> | Paper transfer roller |
| JPH08120496A (en) * | 1994-01-27 | 1996-05-14 | Chiyuugai Kogyo Kk | Formation of electrodeposition coating film containing antimicrobial agent |
| JP3031350U (en) * | 1996-05-17 | 1996-11-22 | 株式会社高森製作所 | Diamond paper feed roller |
| JPH10237362A (en) * | 1997-02-26 | 1998-09-08 | Catalysts & Chem Ind Co Ltd | Electrodeposition coating material and electrodeposition coating |
| JP2002179310A (en) * | 2000-12-14 | 2002-06-26 | Asahi Kasei Corp | Roller for web |
-
1991
- 1991-04-12 JP JP7993991A patent/JP2801425B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753084A (en) * | 1993-07-20 | 1995-02-28 | Internatl Business Mach Corp <Ibm> | Paper transfer roller |
| JPH08120496A (en) * | 1994-01-27 | 1996-05-14 | Chiyuugai Kogyo Kk | Formation of electrodeposition coating film containing antimicrobial agent |
| JP3031350U (en) * | 1996-05-17 | 1996-11-22 | 株式会社高森製作所 | Diamond paper feed roller |
| JPH10237362A (en) * | 1997-02-26 | 1998-09-08 | Catalysts & Chem Ind Co Ltd | Electrodeposition coating material and electrodeposition coating |
| JP2002179310A (en) * | 2000-12-14 | 2002-06-26 | Asahi Kasei Corp | Roller for web |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2801425B2 (en) | 1998-09-21 |
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