JPS5976893A - 金合金の製造方法 - Google Patents
金合金の製造方法Info
- Publication number
- JPS5976893A JPS5976893A JP18557282A JP18557282A JPS5976893A JP S5976893 A JPS5976893 A JP S5976893A JP 18557282 A JP18557282 A JP 18557282A JP 18557282 A JP18557282 A JP 18557282A JP S5976893 A JPS5976893 A JP S5976893A
- Authority
- JP
- Japan
- Prior art keywords
- gold
- silver
- copper
- alloy
- plating
- 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
- 229910001020 Au alloy Inorganic materials 0.000 title claims description 5
- 239000003353 gold alloy Substances 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000007747 plating Methods 0.000 claims abstract description 46
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims abstract description 30
- 239000010931 gold Substances 0.000 claims abstract description 20
- 229910052709 silver Inorganic materials 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 13
- 229910052737 gold Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims 2
- RYZVSJQWUZPQNI-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au].[Au] RYZVSJQWUZPQNI-UHFFFAOYSA-N 0.000 claims 1
- 238000009775 high-speed stirring Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002585 base Substances 0.000 abstract description 4
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 abstract 3
- QOGLYAWBNATGQE-UHFFFAOYSA-N copper;gold;silver Chemical compound [Cu].[Au][Ag] QOGLYAWBNATGQE-UHFFFAOYSA-N 0.000 abstract 3
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 abstract 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 239000006174 pH buffer Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 24
- 238000001556 precipitation Methods 0.000 description 5
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 229910002708 Au–Cu Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- -1 carbonate compound Chemical class 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000218645 Cedrus Species 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557282A JPS5976893A (ja) | 1982-10-22 | 1982-10-22 | 金合金の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557282A JPS5976893A (ja) | 1982-10-22 | 1982-10-22 | 金合金の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5976893A true JPS5976893A (ja) | 1984-05-02 |
| JPH0147558B2 JPH0147558B2 (enrdf_load_stackoverflow) | 1989-10-16 |
Family
ID=16173149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18557282A Granted JPS5976893A (ja) | 1982-10-22 | 1982-10-22 | 金合金の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976893A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382788A (ja) * | 1989-08-28 | 1991-04-08 | Eagle Ind Co Ltd | 多層電析層の形成方法 |
-
1982
- 1982-10-22 JP JP18557282A patent/JPS5976893A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382788A (ja) * | 1989-08-28 | 1991-04-08 | Eagle Ind Co Ltd | 多層電析層の形成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0147558B2 (enrdf_load_stackoverflow) | 1989-10-16 |
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