JPS56163293A - Bright palladium plating bath - Google Patents

Bright palladium plating bath

Info

Publication number
JPS56163293A
JPS56163293A JP6574580A JP6574580A JPS56163293A JP S56163293 A JPS56163293 A JP S56163293A JP 6574580 A JP6574580 A JP 6574580A JP 6574580 A JP6574580 A JP 6574580A JP S56163293 A JPS56163293 A JP S56163293A
Authority
JP
Japan
Prior art keywords
bath
plating bath
palladium
plating
palladium 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
Application number
JP6574580A
Other languages
Japanese (ja)
Other versions
JPS5824508B2 (en
Inventor
Yuichi Numata
Manabu Suzuki
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP6574580A priority Critical patent/JPS5824508B2/en
Publication of JPS56163293A publication Critical patent/JPS56163293A/en
Publication of JPS5824508B2 publication Critical patent/JPS5824508B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electroplating And Plating Baths Therefor (AREA)

Abstract

PURPOSE: To enable highly bright palladium plating by using dichlorodiammine palladium, sodium hydroxide and saccharin alkali an essential components of a plating bath.
CONSTITUTION: This aqueous palladium plating bath contains 1W20g/l as Pd of dichlorodiammine palladium, 1W20g/l sodium hydroxide and 1W100g/l saccharin alkali. It is used at 13W14pH in general. Since no ammonia is added to the bath, a problem of precipitation in the vicinity of an anode plate is solved, and the deterioration of plating is prevented. In addition, the bath has enhanced stability, and long-term stable operation is enabled.
COPYRIGHT: (C)1981,JPO&Japio
JP6574580A 1980-05-17 1980-05-17 Glossy palladium plating bath Expired JPS5824508B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6574580A JPS5824508B2 (en) 1980-05-17 1980-05-17 Glossy palladium plating bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6574580A JPS5824508B2 (en) 1980-05-17 1980-05-17 Glossy palladium plating bath

Publications (2)

Publication Number Publication Date
JPS56163293A true JPS56163293A (en) 1981-12-15
JPS5824508B2 JPS5824508B2 (en) 1983-05-21

Family

ID=13295853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6574580A Expired JPS5824508B2 (en) 1980-05-17 1980-05-17 Glossy palladium plating bath

Country Status (1)

Country Link
JP (1) JPS5824508B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612149B1 (en) 2019-09-05 2020-04-07 Chow Sang Sang Jewellery Company Limited Platinum electrodeposition bath and uses thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612149B1 (en) 2019-09-05 2020-04-07 Chow Sang Sang Jewellery Company Limited Platinum electrodeposition bath and uses thereof

Also Published As

Publication number Publication date
JPS5824508B2 (en) 1983-05-21

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