CN101063217A - 无氰高密度铜电镀液及使用该镀液的铝合金轮毂电镀工艺 - Google Patents
无氰高密度铜电镀液及使用该镀液的铝合金轮毂电镀工艺 Download PDFInfo
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- CN101063217A CN101063217A CN 200710027785 CN200710027785A CN101063217A CN 101063217 A CN101063217 A CN 101063217A CN 200710027785 CN200710027785 CN 200710027785 CN 200710027785 A CN200710027785 A CN 200710027785A CN 101063217 A CN101063217 A CN 101063217A
- Authority
- CN
- China
- Prior art keywords
- copper
- electroplating
- wheel hub
- plating
- aluminium alloy
- 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
- 238000007747 plating Methods 0.000 title claims abstract description 184
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 179
- 239000010949 copper Substances 0.000 title claims abstract description 177
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 177
- 238000009713 electroplating Methods 0.000 title claims abstract description 100
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims description 38
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims abstract description 240
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 69
- 239000000654 additive Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000000996 additive effect Effects 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011701 zinc Substances 0.000 claims abstract description 23
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 23
- 239000002253 acid Substances 0.000 claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 112
- 239000000203 mixture Substances 0.000 claims description 73
- 230000008719 thickening Effects 0.000 claims description 57
- 229910052759 nickel Inorganic materials 0.000 claims description 55
- 238000005516 engineering process Methods 0.000 claims description 42
- 238000002203 pretreatment Methods 0.000 claims description 28
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 19
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 18
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 15
- 229910001431 copper ion Inorganic materials 0.000 claims description 15
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 14
- 238000005282 brightening Methods 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- -1 diethylenetriamine pentamethylene phosphonic acids Chemical class 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 11
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 claims description 10
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 10
- BPSYZMLXRKCSJY-UHFFFAOYSA-N 1,3,2-dioxaphosphepan-2-ium 2-oxide Chemical compound O=[P+]1OCCCCO1 BPSYZMLXRKCSJY-UHFFFAOYSA-N 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- QILXPCHTWXAUHE-UHFFFAOYSA-N [Na].NCCN Chemical compound [Na].NCCN QILXPCHTWXAUHE-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 8
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims description 8
- 239000012964 benzotriazole Substances 0.000 claims description 8
- 229940095064 tartrate Drugs 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 7
- 239000004327 boric acid Substances 0.000 claims description 7
- 150000002815 nickel Chemical class 0.000 claims description 7
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- PEVJCYPAFCUXEZ-UHFFFAOYSA-J dicopper;phosphonato phosphate Chemical compound [Cu+2].[Cu+2].[O-]P([O-])(=O)OP([O-])([O-])=O PEVJCYPAFCUXEZ-UHFFFAOYSA-J 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001509 sodium citrate Substances 0.000 claims description 6
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims description 6
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 6
- 229940038773 trisodium citrate Drugs 0.000 claims description 6
- 229960003280 cupric chloride Drugs 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- IIWMSIPKUVXHOO-UHFFFAOYSA-N ethyl hexyl sulfate Chemical compound CCCCCCOS(=O)(=O)OCC IIWMSIPKUVXHOO-UHFFFAOYSA-N 0.000 claims description 4
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- OGSPWJRAVKPPFI-UHFFFAOYSA-N Alendronic Acid Chemical compound NCCCC(O)(P(O)(O)=O)P(O)(O)=O OGSPWJRAVKPPFI-UHFFFAOYSA-N 0.000 claims description 3
- 229940062527 alendronate Drugs 0.000 claims description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 3
- 230000035935 pregnancy Effects 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 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 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 21
- 239000011248 coating agent Substances 0.000 abstract description 20
- 238000000151 deposition Methods 0.000 abstract description 3
- 239000003792 electrolyte Substances 0.000 description 37
- 239000000243 solution Substances 0.000 description 21
- 238000003756 stirring Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 7
- 239000008139 complexing agent Substances 0.000 description 7
- 238000011017 operating method Methods 0.000 description 7
- 238000004065 wastewater treatment Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- VRUVSIQHDKHQTQ-UHFFFAOYSA-M C[N+](C)(C)N.[O-]P(O)=O Chemical group C[N+](C)(C)N.[O-]P(O)=O VRUVSIQHDKHQTQ-UHFFFAOYSA-M 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- STNSYZSNIYTNMI-UHFFFAOYSA-N azane;[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid Chemical compound N.OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O STNSYZSNIYTNMI-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 2
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 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 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Description
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 250mL/L |
促进剂 | 80mL/L |
添加剂 | 2mL/L |
无氰高密度铜加厚镀液组成 | 配比 |
开缸剂 | 300mL/L |
促进剂 | 90mL/L |
添加剂 | 3mL/L |
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 300mL/L |
促进剂 | 100mL/L |
添加剂 | 2mL/L |
无氰高密度铜加厚镀液组成 | 配比 |
开缸剂 | 400mL/L |
促进剂 | 100mL/L |
添加剂 | 2mL/L |
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 350mL/L |
促进剂 | 110mL/L |
添加剂 | 1mL/L |
无氰高密度铜加厚镀液组成 | 配比 |
开缸剂 | 450mL/L |
促进剂 | 110mL/L |
添加剂 | 2mL/L |
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 400mL/L |
促进剂 | 120mL/L |
添加剂 | 3mL/L |
无氰高密度铜加厚镀液组成 | 配比 |
开缸剂 | 500mL/L |
促进剂 | 120mL/L |
添加剂 | 3mL/L |
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 250mL/L |
促进剂 | 80mL/L |
添加剂 | 0.5mL/L |
焦磷酸盐光亮镀铜加厚镀液组成 | 配比 |
焦磷酸铜 | 60g/L |
焦磷酸钾 | 220g/L |
25%的氨水 | 3ml/L |
开缸剂 | 3ml/L |
光亮剂 | 0.25ml/L |
焦磷酸盐光亮镀铜加厚镀液组成 | 配比 |
焦磷酸铜 | 90g/L |
焦磷酸钾 | 280g/L |
30%的氨水 | 4ml/L |
开缸剂 | 4ml/L |
光亮剂 | 0.3ml/L |
焦磷酸盐光亮镀铜加厚镀液组成 | 配比 |
焦磷酸铜 | 70g/L |
焦磷酸钾 | 250g/L |
28%的氨水 | 3.5ml/L |
开缸剂 | 3ml/L |
光亮剂 | 0.25ml/L |
无氰高密度铜镀液组成 | 配比 |
开缸剂 | 250mL/L |
促进剂 | 100mL/L |
添加剂 | 0.5mL/L |
镀亚镍镀液组成 | 配比 |
硫酸镍 | 250g/L |
氯化镍 | 40g/L |
硼酸 | 45g/L |
镀亚镍电镀液组成 | 配比 |
硫酸镍 | 300g/L |
氯化镍 | 50g/L |
硼酸 | 45g/L |
镀亚镍电镀液组成 | 配比 |
硫酸镍 | 350g/L |
氯化镍 | 60g/L |
硼酸 | 55g/L |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
序号 | 工艺 | 综合成本(元/只) | 备注 |
1 | 预镀镍工艺 | 63.94 | 传统工艺,含助剂费用 |
2 | 高密度铜工艺 | 8.79 | 本发明清洁生产工艺,含助剂费用 |
成份 | 含量(g/l) | 单价(元/kg) | 金额(元) |
硫酸镍 | 300 | 66 | 19.8 |
氯化镍 | 45 | 68 | 3.06 |
硼酸 | 45 | 6.8 | 0.31 |
合计 | 23.2 |
成份 | 含量(ml/l) | 单价(元/kg) | 金额(元) |
无氰高密度铜开缸剂 | 300 | 48 | 16.6 |
无氰高密度铜促进剂 | 50 | 38 | 2.6 |
无氰高密度铜pH值调整剂 | 100 | 60 | 7.5 |
合计 | 26.7 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100277851A CN101063217B (zh) | 2007-04-28 | 2007-04-28 | 无氰高密度铜电镀液及使用该镀液的铝合金轮毂电镀工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100277851A CN101063217B (zh) | 2007-04-28 | 2007-04-28 | 无氰高密度铜电镀液及使用该镀液的铝合金轮毂电镀工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101063217A true CN101063217A (zh) | 2007-10-31 |
CN101063217B CN101063217B (zh) | 2011-01-05 |
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CN2007100277851A Active CN101063217B (zh) | 2007-04-28 | 2007-04-28 | 无氰高密度铜电镀液及使用该镀液的铝合金轮毂电镀工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN101063217B (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2010072121A1 (en) * | 2008-12-26 | 2010-07-01 | Byd Company Limited | Electroplating method and electroplated product |
CN101643926B (zh) * | 2008-08-04 | 2011-05-25 | 比亚迪股份有限公司 | 一种无氰预镀铜电镀液 |
CN102080241A (zh) * | 2011-02-17 | 2011-06-01 | 杭州海尚科技有限公司 | 一种低浓度弱碱性无氰镀铜及槽液配制方法 |
CN101580952B (zh) * | 2009-06-12 | 2011-08-10 | 广州市三孚化工有限公司 | 无氰沉锌溶液及使用该溶液的铝轮毂无氰电镀方法 |
CN102230199A (zh) * | 2011-06-27 | 2011-11-02 | 上海杜行电镀有限公司 | 一种铝轮毂无氰镀铜电镀液及其电镀方法 |
CN102766894A (zh) * | 2012-07-19 | 2012-11-07 | 上海杜行电镀有限公司 | 一种使用超耐腐多层镍电镀液的铝轮毂的电镀方法 |
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