JPS5698493A - Plating method for decorative part - Google Patents
Plating method for decorative partInfo
- Publication number
- JPS5698493A JPS5698493A JP157880A JP157880A JPS5698493A JP S5698493 A JPS5698493 A JP S5698493A JP 157880 A JP157880 A JP 157880A JP 157880 A JP157880 A JP 157880A JP S5698493 A JPS5698493 A JP S5698493A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- thickness
- decorative part
- gold
- silver
- 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
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To provide the surface of a decorative part with a thin plating layer having high corrosion resistance and uniformity in thickness and color tone by using a gold or silver plating solution having different liquid compositions, while applying one composition for continuous plating and the other for pulse plating.
CONSTITUTION: When applying gold or silver plating on the surface of the decorative part, continuous and pulse plating operations are performed with plating solutions of different compositions in sequential and combinational manner. The process provides finished plating surface of beautiful gold or silver having uniformity in color tone and thickness. The obtained corrosion resistance is higher than excepted from its thickness and therefore a thin surface finish can be obtained without reducing the appearance effect of finely fabricated surface of base material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP157880A JPS602399B2 (en) | 1980-01-10 | 1980-01-10 | How to plate decorative parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP157880A JPS602399B2 (en) | 1980-01-10 | 1980-01-10 | How to plate decorative parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5698493A true JPS5698493A (en) | 1981-08-07 |
JPS602399B2 JPS602399B2 (en) | 1985-01-21 |
Family
ID=11505392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP157880A Expired JPS602399B2 (en) | 1980-01-10 | 1980-01-10 | How to plate decorative parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS602399B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62151592A (en) * | 1985-12-25 | 1987-07-06 | Hitachi Cable Ltd | Production of gold plated lead frame |
US4869971A (en) * | 1986-05-22 | 1989-09-26 | Nee Chin Cheng | Multilayer pulsed-current electrodeposition process |
-
1980
- 1980-01-10 JP JP157880A patent/JPS602399B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62151592A (en) * | 1985-12-25 | 1987-07-06 | Hitachi Cable Ltd | Production of gold plated lead frame |
JPH0553879B2 (en) * | 1985-12-25 | 1993-08-11 | Hitachi Cable | |
US4869971A (en) * | 1986-05-22 | 1989-09-26 | Nee Chin Cheng | Multilayer pulsed-current electrodeposition process |
Also Published As
Publication number | Publication date |
---|---|
JPS602399B2 (en) | 1985-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5534692A (en) | Gold plated electronic parts and production thereof | |
JPS5716194A (en) | Method for partially compounding ornamental noble metal alloy onto austenite type stainless steel | |
JPS569386A (en) | Production of electro-zinc plated steel plate | |
JPS5392846A (en) | Surface treatment of metal | |
JPS5698493A (en) | Plating method for decorative part | |
JPS575870A (en) | Decorating method by sputtering | |
JPS5484932A (en) | Forming method of multi-layer construction | |
JPS5548494A (en) | Working method for gold solder | |
JPS5538978A (en) | Plating method with molten lead-tin alloy | |
JPS5439325A (en) | Melt plating process | |
JPS56142887A (en) | Exterior parts for watch | |
JPS57120694A (en) | Plating film and its formation | |
JPS5621082A (en) | Watch dial | |
JPS5585689A (en) | Black color plating bath | |
FR2413225A1 (en) | Aged bronze patina prodn., esp. in antiques restoration - by spray metallising and applying paste of silica in ammoniacal copper sulphate soln. | |
JPS51138733A (en) | Method of coatin g metals | |
JPS57177970A (en) | External parts for watch | |
JPS5511106A (en) | Partial plating method of plural colors | |
JPS6426684A (en) | Metallic pattern topcoating | |
JPS6411960A (en) | Film forming method | |
JPS5579080A (en) | Forming method for colorful paint coat | |
JPS5748367A (en) | Metallic coating | |
JPS56152767A (en) | Manufacture of dial or timepiece | |
JPS53142925A (en) | Composite metal material for ornament | |
JPS53100137A (en) | Bright, semi-bright or non-bright plating method |