GB1080291A - Plating metal - Google Patents
Plating metalInfo
- Publication number
- GB1080291A GB1080291A GB3166564A GB3166564A GB1080291A GB 1080291 A GB1080291 A GB 1080291A GB 3166564 A GB3166564 A GB 3166564A GB 3166564 A GB3166564 A GB 3166564A GB 1080291 A GB1080291 A GB 1080291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- plate
- solution
- k2sn
- cyanide
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 10
- 239000002184 metal Substances 0.000 title abstract 10
- 238000007747 plating Methods 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 229910052718 tin Inorganic materials 0.000 abstract 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- -1 stannate ion Chemical class 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- NAOLWIGVYRIGTP-UHFFFAOYSA-N 1,3,5-trihydroxyanthracene-9,10-dione Chemical compound C1=CC(O)=C2C(=O)C3=CC(O)=CC(O)=C3C(=O)C2=C1 NAOLWIGVYRIGTP-UHFFFAOYSA-N 0.000 abstract 1
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910017755 Cu-Sn Inorganic materials 0.000 abstract 1
- 229910017927 Cu—Sn Inorganic materials 0.000 abstract 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 abstract 1
- FSVCELGFZIQNCK-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)glycine Chemical compound OCCN(CCO)CC(O)=O FSVCELGFZIQNCK-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229910020816 Sn Pb Inorganic materials 0.000 abstract 1
- 229910020938 Sn-Ni Inorganic materials 0.000 abstract 1
- 229910020922 Sn-Pb Inorganic materials 0.000 abstract 1
- 229910020994 Sn-Zn Inorganic materials 0.000 abstract 1
- 229910008937 Sn—Ni Inorganic materials 0.000 abstract 1
- 229910008783 Sn—Pb Inorganic materials 0.000 abstract 1
- 229910009069 Sn—Zn Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 229910007567 Zn-Ni Inorganic materials 0.000 abstract 1
- 229910007565 Zn—Cu Inorganic materials 0.000 abstract 1
- 229910007614 Zn—Ni Inorganic materials 0.000 abstract 1
- 229910007610 Zn—Sn Inorganic materials 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 abstract 1
- 235000012208 gluconic acid Nutrition 0.000 abstract 1
- 239000000174 gluconic acid Substances 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910000159 nickel phosphate Inorganic materials 0.000 abstract 1
- 229910000498 pewter Inorganic materials 0.000 abstract 1
- 239000010957 pewter Substances 0.000 abstract 1
- 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 abstract 1
- WSHYKIAQCMIPTB-UHFFFAOYSA-M potassium;2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate Chemical compound [K+].[O-]C=1C2=CC=CC=C2OC(=O)C=1C(CC(=O)C)C1=CC=CC=C1 WSHYKIAQCMIPTB-UHFFFAOYSA-M 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 abstract 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 abstract 1
- 239000000176 sodium gluconate Substances 0.000 abstract 1
- 229940005574 sodium gluconate Drugs 0.000 abstract 1
- 235000012207 sodium gluconate Nutrition 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- 229940079864 sodium stannate Drugs 0.000 abstract 1
- HVTHJRMZXBWFNE-UHFFFAOYSA-J sodium zincate Chemical compound [OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Zn+2] HVTHJRMZXBWFNE-UHFFFAOYSA-J 0.000 abstract 1
- 229940071182 stannate Drugs 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
- C25D5/44—Aluminium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The surface of a basis metal having a positive electrode potential of less than 2.37 volts, e.g. Al, Mg, Be, U, Mn, Ti, Te, Zn, Cr, Fe, Cd, In, Th, Co, Ni, Mo, Sn, Pb, Cu, is plated by contacting it with an activating bath containing only a single platable metal more noble than the basis metal and in the form of a soluble salt, e.g. Sn (as sodium stannate or stannous chloride), Cu or Cd (as cyanide), Zn (as cyanide or sodium zincate), Ni (as sulphate or pyrophosphate), Ag (as nitrate or cyanide) or Pb (as carbonate), to activate the surface of the basis metal, withdrawing and immersing it into a strike bath containing in solution a plate metal and at least one alloying plate metal, e.g. Cu, Sn, Zn, Ag, Ni, Au, Cd, and electro-depositing on to the activated surface a plate containing the two plate metals. Commercial aluminium alloys are specified for the basis metal; other alloys may be used for the basis metal, including those of Mg, Sn-Pb (pewter), Zn-Sn, Zn-Cu, Cu-Sn or Zn-Ni. For an Al surface, e.g. steel coated with an Al layer, a typical activating bath contains 10-70 g/1 stannate ion e.g. K2Sn(OH)6 with free KOH, and examples of alkaline strike baths are: (a) solution of K2Sn(OH)6, 2 KCN. CuCn or Zn(CN)2, free KCN and KOH, for plating bronze or Sn-Zn; (b) solution of AgCN, CdO and NaCN for Cd-Ag; (c) solution of K2Sn(OH)6, Ni3(PO4)2, K2P2O7 and NH4OH for Sn-Ni. Additions for the baths may be Rochelle salt, sodium gluconate or gluconic acid, glucoheptonic or saccharic acid, E.D.T.A., N, N-bis (hydroxyethyl) glycine. The Al bearing the alloy plate may be further plated with Cr, Ni, Sn, Cu.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33860764A | 1964-01-20 | 1964-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1080291A true GB1080291A (en) | 1967-08-23 |
Family
ID=23325412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3166564A Expired GB1080291A (en) | 1964-01-20 | 1964-08-04 | Plating metal |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH465354A (en) |
| DE (1) | DE1496902C3 (en) |
| GB (1) | GB1080291A (en) |
| NL (1) | NL148946B (en) |
| SE (1) | SE327607B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272001A (en) * | 1992-10-27 | 1994-05-04 | Zinex Corp | Low toxicity preparation bath for electroplating |
| GB2333299A (en) * | 1998-01-14 | 1999-07-21 | Ibm | autocatalytic chemical deposition of Zinc/tin alloy |
| CN111342136A (en) * | 2020-03-16 | 2020-06-26 | 河南创力新能源科技股份有限公司 | Iron-nickel battery additive and long-life iron-nickel battery based on additive |
-
1964
- 1964-07-30 DE DE1964M0061934 patent/DE1496902C3/en not_active Expired
- 1964-07-31 CH CH1005464A patent/CH465354A/en unknown
- 1964-08-04 NL NL6408935A patent/NL148946B/en not_active IP Right Cessation
- 1964-08-04 GB GB3166564A patent/GB1080291A/en not_active Expired
- 1964-08-20 SE SE1005764A patent/SE327607B/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272001A (en) * | 1992-10-27 | 1994-05-04 | Zinex Corp | Low toxicity preparation bath for electroplating |
| GB2333299A (en) * | 1998-01-14 | 1999-07-21 | Ibm | autocatalytic chemical deposition of Zinc/tin alloy |
| US6045604A (en) * | 1998-01-14 | 2000-04-04 | International Business Machines Corporation | Autocatalytic chemical deposition of zinc tin alloy |
| CN111342136A (en) * | 2020-03-16 | 2020-06-26 | 河南创力新能源科技股份有限公司 | Iron-nickel battery additive and long-life iron-nickel battery based on additive |
Also Published As
| Publication number | Publication date |
|---|---|
| SE327607B (en) | 1970-08-24 |
| NL6408935A (en) | 1965-07-21 |
| DE1496902A1 (en) | 1969-08-14 |
| CH465354A (en) | 1968-11-15 |
| NL148946B (en) | 1976-03-15 |
| DE1496902B2 (en) | 1978-06-15 |
| DE1496902C3 (en) | 1979-02-08 |
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