JPS5877596A - 複合メツキ法 - Google Patents
複合メツキ法Info
- Publication number
- JPS5877596A JPS5877596A JP17484781A JP17484781A JPS5877596A JP S5877596 A JPS5877596 A JP S5877596A JP 17484781 A JP17484781 A JP 17484781A JP 17484781 A JP17484781 A JP 17484781A JP S5877596 A JPS5877596 A JP S5877596A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- current density
- palladium
- tungsten carbide
- alloy layer
- 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 35
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 9
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 25
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 24
- 229910052763 palladium Inorganic materials 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 235000005338 Allium tuberosum Nutrition 0.000 description 1
- 244000003377 Allium tuberosum Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17484781A JPS5877596A (ja) | 1981-10-30 | 1981-10-30 | 複合メツキ法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17484781A JPS5877596A (ja) | 1981-10-30 | 1981-10-30 | 複合メツキ法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5877596A true JPS5877596A (ja) | 1983-05-10 |
| JPS6249360B2 JPS6249360B2 (enExample) | 1987-10-19 |
Family
ID=15985686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17484781A Granted JPS5877596A (ja) | 1981-10-30 | 1981-10-30 | 複合メツキ法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877596A (enExample) |
-
1981
- 1981-10-30 JP JP17484781A patent/JPS5877596A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249360B2 (enExample) | 1987-10-19 |
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