CN111364073B - 一种防腐耐磨铬基针布的制备工艺及其制品 - Google Patents
一种防腐耐磨铬基针布的制备工艺及其制品 Download PDFInfo
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- CN111364073B CN111364073B CN202010115734.XA CN202010115734A CN111364073B CN 111364073 B CN111364073 B CN 111364073B CN 202010115734 A CN202010115734 A CN 202010115734A CN 111364073 B CN111364073 B CN 111364073B
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- Prior art keywords
- plating
- card clothing
- chromium
- resistant
- wear
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 66
- 239000011651 chromium Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000007747 plating Methods 0.000 claims abstract description 120
- 238000000034 method Methods 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 41
- 239000002253 acid Substances 0.000 claims abstract description 33
- 238000009713 electroplating Methods 0.000 claims abstract description 33
- 239000003595 mist Substances 0.000 claims abstract description 32
- 238000005260 corrosion Methods 0.000 claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 29
- 230000007797 corrosion Effects 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 53
- 229910021389 graphene Inorganic materials 0.000 claims description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 46
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 101100006584 Mus musculus Clnk gene Proteins 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 239000003112 inhibitor Substances 0.000 claims description 27
- 239000000654 additive Substances 0.000 claims description 18
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 230000000996 additive effect Effects 0.000 claims description 17
- 150000001845 chromium compounds Chemical class 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 16
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 14
- 229910021555 Chromium Chloride Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 150000007524 organic acids Chemical class 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 8
- 239000005639 Lauric acid Substances 0.000 claims description 7
- WFRUBUQWJYMMRQ-UHFFFAOYSA-M potassium;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate Chemical compound [K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WFRUBUQWJYMMRQ-UHFFFAOYSA-M 0.000 claims description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 4
- SZHOJFHSIKHZHA-UHFFFAOYSA-N tridecanoic acid Chemical compound CCCCCCCCCCCCC(O)=O SZHOJFHSIKHZHA-UHFFFAOYSA-N 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 235000021314 Palmitic acid Nutrition 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 2
- QZHDEAJFRJCDMF-UHFFFAOYSA-N perfluorohexanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QZHDEAJFRJCDMF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- MNUZXTVANFJFPD-UHFFFAOYSA-M potassium;1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane-1-sulfonate Chemical compound [K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F MNUZXTVANFJFPD-UHFFFAOYSA-M 0.000 claims description 2
- 238000009960 carding Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 9
- 239000000835 fiber Substances 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 45
- 239000010410 layer Substances 0.000 description 38
- 238000005406 washing Methods 0.000 description 22
- 239000000203 mixture Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 16
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 14
- 239000012752 auxiliary agent Substances 0.000 description 14
- 239000006260 foam Substances 0.000 description 13
- 229960000359 chromic chloride Drugs 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 235000007831 chromium(III) chloride Nutrition 0.000 description 6
- 239000011636 chromium(III) chloride Substances 0.000 description 6
- 238000005238 degreasing Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000005554 pickling Methods 0.000 description 5
- 238000002791 soaking Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000013527 degreasing agent Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000012805 post-processing Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005237 degreasing agent Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- AHZILZSKKSPIKM-UHFFFAOYSA-N 3-aminooctan-4-ol Chemical compound CCCCC(O)C(N)CC AHZILZSKKSPIKM-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- -1 alcohol amine compound Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ABXXWVKOBZHNNF-UHFFFAOYSA-N chromium(3+);dioxido(dioxo)chromium Chemical compound [Cr+3].[Cr+3].[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O ABXXWVKOBZHNNF-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- LBAKROCDOXEWPV-UHFFFAOYSA-M potassium;1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane-1-sulfonate Chemical compound [K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F LBAKROCDOXEWPV-UHFFFAOYSA-M 0.000 description 1
- SJVZUJVRHXYCSP-UHFFFAOYSA-M potassium;octane-1-sulfonate Chemical compound [K+].CCCCCCCCS([O-])(=O)=O SJVZUJVRHXYCSP-UHFFFAOYSA-M 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/08—Deposition of black chromium, e.g. hexavalent chromium, CrVI
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN202010115734.XA CN111364073B (zh) | 2020-02-25 | 2020-02-25 | 一种防腐耐磨铬基针布的制备工艺及其制品 |
Applications Claiming Priority (1)
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CN202010115734.XA CN111364073B (zh) | 2020-02-25 | 2020-02-25 | 一种防腐耐磨铬基针布的制备工艺及其制品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111364073A CN111364073A (zh) | 2020-07-03 |
CN111364073B true CN111364073B (zh) | 2021-06-04 |
Family
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CN202010115734.XA Active CN111364073B (zh) | 2020-02-25 | 2020-02-25 | 一种防腐耐磨铬基针布的制备工艺及其制品 |
Country Status (1)
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CN (1) | CN111364073B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115821577A (zh) * | 2022-09-21 | 2023-03-21 | 光山白鲨针布有限公司 | 一种弹性针布的表面处理方法及防腐耐磨镀层弹性针布 |
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JPS52100334A (en) * | 1976-02-19 | 1977-08-23 | Kanai Hiroyuki | Ionitriding of metallic needle web |
JPS6157413B2 (zh) * | 1981-09-14 | 1986-12-06 | Hiroyuki Kanai | |
JPH01239119A (ja) * | 1988-03-16 | 1989-09-25 | Kurabo Ind Ltd | 梳綿機およびフレキシブルベンド |
WO2006136479A1 (en) * | 2005-06-24 | 2006-12-28 | Nv Bekaert Sa | Carding flat with hard coating on card clothing |
CN103046094A (zh) * | 2011-10-12 | 2013-04-17 | 韶关市华骏机械有限公司 | 一种金属表面复合镀铬方法 |
CN202989393U (zh) * | 2012-11-21 | 2013-06-12 | 常州市洋士纺织机械科技有限公司 | 基于纳米金刚石耐磨涂层的气流纺分梳辊金属针布 |
CN103266340A (zh) * | 2013-05-07 | 2013-08-28 | 常州市洋士纺织机械科技有限公司 | Ni-P-纳米金刚石粉复合耐磨镀层镀液及其应用 |
CN107267966A (zh) * | 2017-06-29 | 2017-10-20 | 芜湖海成科技有限公司 | 一种针布连续镀铬工艺 |
CN207376150U (zh) * | 2017-06-29 | 2018-05-18 | 芜湖海成科技有限公司 | 一种纺纱专用镀铬针布 |
CN109023488A (zh) * | 2018-08-16 | 2018-12-18 | 四川理工学院 | 一种微裂纹硬铬复合镀层及其制备方法 |
CN109097805A (zh) * | 2018-08-02 | 2018-12-28 | 哈尔滨飞机工业集团有限责任公司 | 一种镀铬工艺方法 |
CN110184439A (zh) * | 2019-06-28 | 2019-08-30 | 江苏宝钢精密钢丝有限公司 | 一种新型针布钢丝的生产方式 |
Family Cites Families (2)
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---|---|---|---|---|
CN104313675A (zh) * | 2014-10-10 | 2015-01-28 | 陕西华陆化工环保有限公司 | 镀铬生产中铬雾的抑制方法 |
CN108130570A (zh) * | 2017-12-15 | 2018-06-08 | 北京科技大学 | 一种复合三价电镀铬工艺 |
-
2020
- 2020-02-25 CN CN202010115734.XA patent/CN111364073B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52100334A (en) * | 1976-02-19 | 1977-08-23 | Kanai Hiroyuki | Ionitriding of metallic needle web |
JPS6157413B2 (zh) * | 1981-09-14 | 1986-12-06 | Hiroyuki Kanai | |
JPH01239119A (ja) * | 1988-03-16 | 1989-09-25 | Kurabo Ind Ltd | 梳綿機およびフレキシブルベンド |
WO2006136479A1 (en) * | 2005-06-24 | 2006-12-28 | Nv Bekaert Sa | Carding flat with hard coating on card clothing |
CN103046094A (zh) * | 2011-10-12 | 2013-04-17 | 韶关市华骏机械有限公司 | 一种金属表面复合镀铬方法 |
CN202989393U (zh) * | 2012-11-21 | 2013-06-12 | 常州市洋士纺织机械科技有限公司 | 基于纳米金刚石耐磨涂层的气流纺分梳辊金属针布 |
CN103266340A (zh) * | 2013-05-07 | 2013-08-28 | 常州市洋士纺织机械科技有限公司 | Ni-P-纳米金刚石粉复合耐磨镀层镀液及其应用 |
CN107267966A (zh) * | 2017-06-29 | 2017-10-20 | 芜湖海成科技有限公司 | 一种针布连续镀铬工艺 |
CN207376150U (zh) * | 2017-06-29 | 2018-05-18 | 芜湖海成科技有限公司 | 一种纺纱专用镀铬针布 |
CN109097805A (zh) * | 2018-08-02 | 2018-12-28 | 哈尔滨飞机工业集团有限责任公司 | 一种镀铬工艺方法 |
CN109023488A (zh) * | 2018-08-16 | 2018-12-18 | 四川理工学院 | 一种微裂纹硬铬复合镀层及其制备方法 |
CN110184439A (zh) * | 2019-06-28 | 2019-08-30 | 江苏宝钢精密钢丝有限公司 | 一种新型针布钢丝的生产方式 |
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