JP2016191132A - 金属溶射方法 - Google Patents
金属溶射方法 Download PDFInfo
- Publication number
- JP2016191132A JP2016191132A JP2015072629A JP2015072629A JP2016191132A JP 2016191132 A JP2016191132 A JP 2016191132A JP 2015072629 A JP2015072629 A JP 2015072629A JP 2015072629 A JP2015072629 A JP 2015072629A JP 2016191132 A JP2016191132 A JP 2016191132A
- Authority
- JP
- Japan
- Prior art keywords
- spray coating
- base material
- coating
- paint
- sprayed coating
- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 87
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 title claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 78
- 238000000576 coating method Methods 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 37
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 37
- 239000003973 paint Substances 0.000 claims abstract description 31
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 14
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 14
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims description 39
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- -1 tin fatty acid Chemical class 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003254 anti-foaming effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/10—Electrodes characterised by the structure
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2201/00—Type of materials to be protected by cathodic protection
- C23F2201/02—Concrete, e.g. reinforced
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Prevention Of Electric Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (5)
- 基材の表面に金属溶射を行い、該溶射により形成された溶射被膜に、アルコキシ基、グリシド基及び高分子アルキル基を含有するシリコーン化合物混合体とヘキサメチル系ポリイソシアネートとを1:1〜7の重量比で配合して成る一液型塗料を含浸し硬化させることにより、上記溶射被膜に封孔処理を施しつつ該溶射被膜の強度を増強すると共に該溶射被膜の基材表面に対する付着強度の増強を図ることを特徴とする金属溶射方法。
- 上記塗料に触媒としてチタンアルコラート又はスズ脂肪酸を配合することを特徴とする請求項1記載の金属溶射方法。
- 上記シリコーン化合物混合体における上記アルコキシ基の割合は重量比で35%〜40%であり、同シリコーン化合物混合体における上記グリシド基の割合は重量比で10%〜15%であり、同シリコーン化合物混合体における上記高分子アルキル基の割合は重量比で10%〜22%であることを特徴とする請求項1又は請求項2に記載の金属溶射方法。
- 上記シリコーン化合物混合体が長鎖アルキルアルコキシシランとグリシド基含有アルコキシシランの混合体であることを特徴とする請求項1乃至請求項3の何れかに記載の金属溶射方法。
- 基材がコンクリート又はモルタルの場合には、該基材内に埋設されている補強鉄筋と上記溶射被膜間を繋ぐ導電部材を設け、該導電部材の一端部を上記補強鉄筋に係合させると共に同他端部を上記基材の表面から突出させて上記溶射被膜内に埋設することを特徴とする請求項1乃至請求項4の何れかに記載の金属溶射方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015072629A JP5922278B1 (ja) | 2015-03-31 | 2015-03-31 | 金属溶射方法 |
KR1020177021116A KR101927280B1 (ko) | 2015-03-31 | 2016-03-28 | 금속 용사 방법 |
PCT/JP2016/059857 WO2016158836A1 (ja) | 2015-03-31 | 2016-03-28 | 金属溶射方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015072629A JP5922278B1 (ja) | 2015-03-31 | 2015-03-31 | 金属溶射方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5922278B1 JP5922278B1 (ja) | 2016-05-24 |
JP2016191132A true JP2016191132A (ja) | 2016-11-10 |
Family
ID=56015163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015072629A Active JP5922278B1 (ja) | 2015-03-31 | 2015-03-31 | 金属溶射方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5922278B1 (ja) |
KR (1) | KR101927280B1 (ja) |
WO (1) | WO2016158836A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6755729B2 (ja) * | 2016-06-27 | 2020-09-16 | 櫻護謨株式会社 | 防水防錆材の施工方法 |
JP7049286B2 (ja) * | 2019-03-11 | 2022-04-06 | 株式会社ナカボーテック | 電気接続構造及び電気接続方法 |
KR20220021777A (ko) | 2020-08-14 | 2022-02-22 | 대우조선해양 주식회사 | 물리적 접합구를 지닌 복합 접합체를 이용한 용사 방법 |
CN115011910A (zh) * | 2022-05-20 | 2022-09-06 | 国能锅炉压力容器检验有限公司 | 应用于电站锅炉电弧喷涂涂层的封孔剂、制备及使用方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02149657A (ja) * | 1988-11-29 | 1990-06-08 | Dainippon Toryo Co Ltd | 鋼材保護方法 |
JPH11303041A (ja) * | 1998-04-23 | 1999-11-02 | Nakabohtec Corrosion Protecting Co Ltd | 海水に接する構造物の防汚方法 |
JP2002285072A (ja) * | 2001-03-23 | 2002-10-03 | Matsushita Electric Works Ltd | プライマーおよびこれを用いたシリコーン樹脂塗装品 |
JP4110402B2 (ja) * | 2003-06-19 | 2008-07-02 | 信越化学工業株式会社 | シリコーン系コーティング剤組成物 |
JP2009263739A (ja) * | 2008-04-28 | 2009-11-12 | Sho Bond Constr Co Ltd | 鉄筋コンクリート構造物の電気防食工法 |
EP2236534A1 (de) * | 2009-03-31 | 2010-10-06 | Sika Technology AG | Zweistufig aushärtende Zusammensetzung enthaltend ein oberflächendesaktiviertes Polyisocyanat |
JP5712056B2 (ja) * | 2011-06-02 | 2015-05-07 | 日塗化学株式会社 | 常温溶射被膜の封孔処理剤及び常温溶射被膜の封孔処理方法 |
-
2015
- 2015-03-31 JP JP2015072629A patent/JP5922278B1/ja active Active
-
2016
- 2016-03-28 KR KR1020177021116A patent/KR101927280B1/ko active IP Right Grant
- 2016-03-28 WO PCT/JP2016/059857 patent/WO2016158836A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20170125010A (ko) | 2017-11-13 |
KR101927280B1 (ko) | 2018-12-10 |
JP5922278B1 (ja) | 2016-05-24 |
WO2016158836A1 (ja) | 2016-10-06 |
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