JPS5428236A - Hard gold alloy plating method - Google Patents

Hard gold alloy plating method

Info

Publication number
JPS5428236A
JPS5428236A JP9367277A JP9367277A JPS5428236A JP S5428236 A JPS5428236 A JP S5428236A JP 9367277 A JP9367277 A JP 9367277A JP 9367277 A JP9367277 A JP 9367277A JP S5428236 A JPS5428236 A JP S5428236A
Authority
JP
Japan
Prior art keywords
plating method
alloy plating
gold alloy
hard gold
hard
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
Application number
JP9367277A
Other languages
Japanese (ja)
Other versions
JPS5833317B2 (en
Inventor
Kaname Miyazawa
Kenichi Shimodaira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP9367277A priority Critical patent/JPS5833317B2/en
Publication of JPS5428236A publication Critical patent/JPS5428236A/en
Publication of JPS5833317B2 publication Critical patent/JPS5833317B2/en
Expired legal-status Critical Current

Links

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  • Electroplating And Plating Baths Therefor (AREA)

Abstract

PURPOSE: To obtain a hard golden four-component alloy film of superior corrosion resistance by carrying out plating in a plating bath contg. Au, Ni, Co, and Cu as predetermined cpds, under predetermined electrolytic conditions.
COPYRIGHT: (C)1979,JPO&Japio
JP9367277A 1977-08-04 1977-08-04 Hard gold alloy plating method Expired JPS5833317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9367277A JPS5833317B2 (en) 1977-08-04 1977-08-04 Hard gold alloy plating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9367277A JPS5833317B2 (en) 1977-08-04 1977-08-04 Hard gold alloy plating method

Publications (2)

Publication Number Publication Date
JPS5428236A true JPS5428236A (en) 1979-03-02
JPS5833317B2 JPS5833317B2 (en) 1983-07-19

Family

ID=14088886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9367277A Expired JPS5833317B2 (en) 1977-08-04 1977-08-04 Hard gold alloy plating method

Country Status (1)

Country Link
JP (1) JPS5833317B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103125U (en) * 1984-12-13 1986-07-01
CN105506686A (en) * 2015-12-23 2016-04-20 苏州市金星工艺镀饰有限公司 Electroplating method for decorative nickel-copper-gold ternary alloy electroplating bath

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103125U (en) * 1984-12-13 1986-07-01
CN105506686A (en) * 2015-12-23 2016-04-20 苏州市金星工艺镀饰有限公司 Electroplating method for decorative nickel-copper-gold ternary alloy electroplating bath

Also Published As

Publication number Publication date
JPS5833317B2 (en) 1983-07-19

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