CN103451695B - 高耐蚀纳米镍加无裂纹微硬铬复合镀层电镀液及电镀层生产工艺 - Google Patents
高耐蚀纳米镍加无裂纹微硬铬复合镀层电镀液及电镀层生产工艺 Download PDFInfo
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- CN103451695B CN103451695B CN201310465300.2A CN201310465300A CN103451695B CN 103451695 B CN103451695 B CN 103451695B CN 201310465300 A CN201310465300 A CN 201310465300A CN 103451695 B CN103451695 B CN 103451695B
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 137
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 230000007797 corrosion Effects 0.000 title claims abstract description 21
- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000007747 plating Methods 0.000 claims abstract description 128
- 238000009713 electroplating Methods 0.000 claims abstract description 65
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 59
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 48
- 239000011651 chromium Substances 0.000 claims abstract description 48
- 239000002159 nanocrystal Substances 0.000 claims abstract description 36
- 238000005406 washing Methods 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000004913 activation Effects 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 22
- 238000004070 electrodeposition Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 12
- 238000002203 pretreatment Methods 0.000 claims description 11
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 230000007420 reactivation Effects 0.000 claims description 5
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 229910000648 terne Inorganic materials 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 2
- DITXJPASYXFQAS-UHFFFAOYSA-N nickel;sulfamic acid Chemical compound [Ni].NS(O)(=O)=O DITXJPASYXFQAS-UHFFFAOYSA-N 0.000 description 18
- 239000000654 additive Substances 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 7
- 239000000080 wetting agent Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 5
- 239000004327 boric acid Substances 0.000 description 5
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 5
- 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 description 5
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
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CN201310465300.2A CN103451695B (zh) | 2013-09-30 | 2013-09-30 | 高耐蚀纳米镍加无裂纹微硬铬复合镀层电镀液及电镀层生产工艺 |
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CN103451695A CN103451695A (zh) | 2013-12-18 |
CN103451695B true CN103451695B (zh) | 2016-02-10 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103952731B (zh) * | 2014-04-29 | 2016-05-04 | 上海交通大学 | 凸包状仿生织构化铬镀层的电沉积制备方法及其用途 |
CN106929892A (zh) * | 2017-04-10 | 2017-07-07 | 武汉迪赛新材料有限公司 | 一种高耐蚀性高硬度三价铬硬铬镀层的制备方法 |
CN111334830A (zh) * | 2020-04-10 | 2020-06-26 | 中磁科技股份有限公司 | 用于解决钕铁硼产品达因值的方法 |
CN111945198A (zh) * | 2020-07-31 | 2020-11-17 | 深圳市润安科技发展有限公司 | 一种腕带内抗拉折部件镀层防脱落的镀镍方法 |
CN112159996A (zh) * | 2020-08-27 | 2021-01-01 | 山东星辉航空液压机械有限公司 | 一次成型高耐蚀无裂纹多层纳米晶硬铬电镀层生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1380446A (zh) * | 2001-12-04 | 2002-11-20 | 重庆阿波罗机电技术开发公司 | 高光亮高耐腐蚀高耐磨纳米复合电镀层组合 |
CN101250732A (zh) * | 2008-03-28 | 2008-08-27 | 厦门建霖工业有限公司 | 高耐蚀的纳米复合镀层的制备方法 |
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- 2013-09-30 CN CN201310465300.2A patent/CN103451695B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1380446A (zh) * | 2001-12-04 | 2002-11-20 | 重庆阿波罗机电技术开发公司 | 高光亮高耐腐蚀高耐磨纳米复合电镀层组合 |
CN101250732A (zh) * | 2008-03-28 | 2008-08-27 | 厦门建霖工业有限公司 | 高耐蚀的纳米复合镀层的制备方法 |
Non-Patent Citations (2)
Title |
---|
电沉积制备纳米镍的拉伸变形行为;张凯峰等;《材料科学与工艺》;20070228;第15卷(第1期);第36页左栏1.1实验材料制备 * |
脉冲电镀无裂纹硬铬研究;王长亮等;《电镀与精饰》;20100930;第32卷(第9期);第31页右栏第2段至第32页左栏第7段、表1 * |
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Address after: 264006 No. 6 South Beijing Road, Yantai economic and Technological Development Zone, Shandong, China Applicant after: ROSENBOOM MACHINE & TOOL Inc. Address before: 264006 No. 6 South Beijing Road, Yantai economic and Technological Development Zone, Shandong, China Applicant before: YANTAI XINGHUI AVIATION HYDRAULIC MACHINERY Co.,Ltd. |
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Denomination of invention: High corrosion resistance nano nickel and crack-free micro hard chrome composite plating layer electroplate liquid and electroplated layer manufacturing technology Effective date of registration: 20200619 Granted publication date: 20160210 Pledgee: Industrial and Commercial Bank of China Limited Yantai Development Zone sub branch Pledgor: ROSENBOOM MACHINE & TOOL Inc. Registration number: Y2020980003249 |
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Denomination of invention: Electroplating solution and production process of high corrosion resistant nano nickel plus crack free micro hard chromium composite coating Effective date of registration: 20220627 Granted publication date: 20160210 Pledgee: Rizhao bank Limited by Share Ltd. Yantai branch Pledgor: ROSENBOOM MACHINE & TOOL Inc. Registration number: Y2022980009115 |
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