JPS644479A - Facing parts for timepiece consisting of gold plating - Google Patents

Facing parts for timepiece consisting of gold plating

Info

Publication number: JPS644479A
Authority: JP; Japan
Prior art keywords: layer; palladium; plated; corrosion; wear
Prior art date: 1987-06-25
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.): Pending

Application number

JP15873487A

Other languages

English (en)

Inventor

Kiyohiro Imai

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

Original Assignee

Seiko Epson Corp

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.)

1987-06-25

Filing date

1987-06-25

Publication date

1989-01-09

1987-06-25 Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp

1987-06-25 Priority to JP15873487A priority Critical patent/JPS644479A/ja

1989-01-09 Publication of JPS644479A publication Critical patent/JPS644479A/ja

Status Pending legal-status Critical Current

Links

238000007747 plating Methods 0.000 title abstract 4
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
239000010931 gold Substances 0.000 title 1
229910052737 gold Inorganic materials 0.000 title 1
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
229910001020 Au alloy Inorganic materials 0.000 abstract 3
230000007797 corrosion Effects 0.000 abstract 3
238000005260 corrosion Methods 0.000 abstract 3
239000003353 gold alloy Substances 0.000 abstract 3
229910052763 palladium Inorganic materials 0.000 abstract 3
239000000758 substrate Substances 0.000 abstract 3
229910001252 Pd alloy Inorganic materials 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
229910052759 nickel Inorganic materials 0.000 abstract 2
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1

Landscapes

Other Surface Treatments For Metallic Materials (AREA)

JP15873487A 1987-06-25 1987-06-25 Facing parts for timepiece consisting of gold plating Pending JPS644479A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15873487A JPS644479A (en)	1987-06-25	1987-06-25	Facing parts for timepiece consisting of gold plating

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15873487A JPS644479A (en)	1987-06-25	1987-06-25	Facing parts for timepiece consisting of gold plating

Publications (1)

Publication Number	Publication Date
JPS644479A true JPS644479A (en)	1989-01-09

Family

ID=15678165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15873487A Pending JPS644479A (en)	1987-06-25	1987-06-25	Facing parts for timepiece consisting of gold plating

Country Status (1)

Country	Link
JP (1)	JPS644479A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0178166U (ja) *	1987-11-10	1989-05-25

1987
- 1987-06-25 JP JP15873487A patent/JPS644479A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0178166U (ja) *	1987-11-10	1989-05-25

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