CN103898560B - 一种在镁合金压铸件表面镀铬的电镀工艺 - Google Patents
一种在镁合金压铸件表面镀铬的电镀工艺 Download PDFInfo
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- CN103898560B CN103898560B CN201310219450.5A CN201310219450A CN103898560B CN 103898560 B CN103898560 B CN 103898560B CN 201310219450 A CN201310219450 A CN 201310219450A CN 103898560 B CN103898560 B CN 103898560B
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- Prior art keywords
- electroplating
- magnesium alloy
- electroplating technology
- die casting
- sulfate
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- 238000009713 electroplating Methods 0.000 title claims abstract description 32
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000004512 die casting Methods 0.000 title claims abstract description 13
- 238000007747 plating Methods 0.000 claims abstract description 26
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 13
- 239000011651 chromium Substances 0.000 claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000011701 zinc Substances 0.000 claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 10
- 238000002386 leaching Methods 0.000 claims abstract description 9
- 230000004913 activation Effects 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 6
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940055042 chromic sulfate Drugs 0.000 claims abstract description 6
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 claims abstract description 6
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 claims abstract description 6
- 235000015217 chromium(III) sulphate Nutrition 0.000 claims abstract description 6
- 239000011696 chromium(III) sulphate Substances 0.000 claims abstract description 6
- LEKPFOXEZRZPGW-UHFFFAOYSA-N copper;dicyanide Chemical compound [Cu+2].N#[C-].N#[C-] LEKPFOXEZRZPGW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 6
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 6
- 238000005554 pickling Methods 0.000 claims abstract description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 5
- 239000004141 Sodium laurylsulphate Substances 0.000 claims abstract description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims abstract description 5
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims abstract description 3
- 239000002253 acid Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- PQMFVUNERGGBPG-UHFFFAOYSA-N (6-bromopyridin-2-yl)hydrazine Chemical compound NNC1=CC=CC(Br)=N1 PQMFVUNERGGBPG-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004327 boric acid Substances 0.000 abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- NCPXQVVMIXIKTN-UHFFFAOYSA-N trisodium;phosphite Chemical group [Na+].[Na+].[Na+].[O-]P([O-])[O-] NCPXQVVMIXIKTN-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- -1 Dodecyl sulfur Chemical compound 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
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CN201310219450.5A CN103898560B (zh) | 2013-06-03 | 2013-06-03 | 一种在镁合金压铸件表面镀铬的电镀工艺 |
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CN201310219450.5A CN103898560B (zh) | 2013-06-03 | 2013-06-03 | 一种在镁合金压铸件表面镀铬的电镀工艺 |
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CN103898560A CN103898560A (zh) | 2014-07-02 |
CN103898560B true CN103898560B (zh) | 2016-12-28 |
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Citations (13)
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CN1598059A (zh) * | 2004-08-05 | 2005-03-23 | 广州杰赛科技股份有限公司 | 镁合金无氰镀铜化学镀镍与电镀工艺 |
CN1699634A (zh) * | 2005-04-12 | 2005-11-23 | 沈阳工业大学 | 一种镁及镁合金电镀方法 |
CN101021009A (zh) * | 2007-03-09 | 2007-08-22 | 湖南大学 | 镁合金表面预镀镍工艺及预镀液 |
CN101148762A (zh) * | 2007-11-12 | 2008-03-26 | 湖南大学 | 一步酸洗活化的镁合金表面镀前处理工艺 |
CN101280445A (zh) * | 2008-05-16 | 2008-10-08 | 广州杰赛科技股份有限公司 | 镁合金摩托车轮毂表面电镀工艺 |
CN101638790A (zh) * | 2008-07-30 | 2010-02-03 | 深圳富泰宏精密工业有限公司 | 镁及镁合金的电镀方法 |
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CN101665959A (zh) * | 2008-09-03 | 2010-03-10 | 中国科学院宁波材料技术与工程研究所 | 硫酸盐体系三价铬电镀液及其电镀方法 |
CN102154665A (zh) * | 2011-03-21 | 2011-08-17 | 济南德锡科技有限公司 | 一种三价铬镀液组合物及其配制方法和镀铬工艺 |
CN102383150A (zh) * | 2011-11-09 | 2012-03-21 | 广东达志环保科技股份有限公司 | 一种高耐蚀环保三价铬电镀液及其电镀方法 |
CN102776535A (zh) * | 2012-06-01 | 2012-11-14 | 哈尔滨工程大学 | 镁锂合金表面电镀铜溶液及镁锂合金表面电镀铜处理方法 |
CN102808204A (zh) * | 2012-08-21 | 2012-12-05 | 江苏增钬云表面处理有限公司 | 镁合金汽车轮毂电镀装饰铬的方法 |
CN102943291A (zh) * | 2012-10-18 | 2013-02-27 | 中国电子科技集团公司第十研究所 | 铝合金管壳可焊性与防护性表面处理方法 |
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2013
- 2013-06-03 CN CN201310219450.5A patent/CN103898560B/zh active Active
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CN1598059A (zh) * | 2004-08-05 | 2005-03-23 | 广州杰赛科技股份有限公司 | 镁合金无氰镀铜化学镀镍与电镀工艺 |
CN1699634A (zh) * | 2005-04-12 | 2005-11-23 | 沈阳工业大学 | 一种镁及镁合金电镀方法 |
CN101021009A (zh) * | 2007-03-09 | 2007-08-22 | 湖南大学 | 镁合金表面预镀镍工艺及预镀液 |
CN101148762A (zh) * | 2007-11-12 | 2008-03-26 | 湖南大学 | 一步酸洗活化的镁合金表面镀前处理工艺 |
CN101280445A (zh) * | 2008-05-16 | 2008-10-08 | 广州杰赛科技股份有限公司 | 镁合金摩托车轮毂表面电镀工艺 |
CN101638790A (zh) * | 2008-07-30 | 2010-02-03 | 深圳富泰宏精密工业有限公司 | 镁及镁合金的电镀方法 |
CN101665959A (zh) * | 2008-09-03 | 2010-03-10 | 中国科学院宁波材料技术与工程研究所 | 硫酸盐体系三价铬电镀液及其电镀方法 |
CN101660182A (zh) * | 2009-09-10 | 2010-03-03 | 中国科学院宁波材料技术与工程研究所 | 一种三价铬电镀液稳定剂及其电镀液 |
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CN102808204A (zh) * | 2012-08-21 | 2012-12-05 | 江苏增钬云表面处理有限公司 | 镁合金汽车轮毂电镀装饰铬的方法 |
CN102943291A (zh) * | 2012-10-18 | 2013-02-27 | 中国电子科技集团公司第十研究所 | 铝合金管壳可焊性与防护性表面处理方法 |
Non-Patent Citations (1)
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Address after: Shop No.1, Luohu stock cooperative economic society, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan nuocheng Technology Co., Ltd Address before: 528000 Foshan, Guangdong, Nansha District, Danzao Town Construction village Jiansha Road Development Zone No. 6 Patentee before: Foshan Noocheng Chemical Co.,Ltd. |