JPH0158665U - - Google Patents
Info
- Publication number
- JPH0158665U JPH0158665U JP15253387U JP15253387U JPH0158665U JP H0158665 U JPH0158665 U JP H0158665U JP 15253387 U JP15253387 U JP 15253387U JP 15253387 U JP15253387 U JP 15253387U JP H0158665 U JPH0158665 U JP H0158665U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- nickel
- tin
- watch
- directly above
- 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.)
- Pending
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- WDHWFGNRFMPTQS-UHFFFAOYSA-N cobalt tin Chemical compound [Co].[Sn] WDHWFGNRFMPTQS-UHFFFAOYSA-N 0.000 claims description 2
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims 1
- 239000010956 nickel silver Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Landscapes
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
第１図は本考案の被膜構成図、第２図は従来技
術の被膜構成図を示す。
１……スズコバルト層、２……スズニツケル層
、３……金ストライク層、４……パラジウム層、
５……ニツケル層、６……素材（黄銅）、１２…
…スズニツケル層、１５……ニツケル層、１６…
…素材（黄銅）。
FIG. 1 shows the structure of the coating of the present invention, and FIG. 2 shows the structure of the coating of the prior art. 1... Tin cobalt layer, 2... Tin nickel layer, 3... Gold strike layer, 4... Palladium layer,
5...Nickel layer, 6...Material (brass), 12...
...Tin-nickel layer, 15...Nickel layer, 16...
...Material (brass).
Claims (1)
いて、その表面にニツケルもしくは銅メツキを下
地層として形成すると共にその直上にパラジウム
層を形成し、その直上に金ストライクメツキを形
成し、さらにその直上にスズニツケル層とスズコ
バルト層を形成させ、黒みをおびたグレー色を呈
する外観を有することを特徴とする時計用外装部
品。 For watch exterior parts made of brass or nickel silver, a nickel or copper plating is formed on the surface as a base layer, a palladium layer is formed directly above that, a gold strike plating is formed immediately above that, and then a gold strike plating is formed directly above that. An exterior part for a watch, characterized in that it has a tin-nickel layer and a tin-cobalt layer formed thereon, and has a dark gray appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15253387U JPH0158665U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15253387U JPH0158665U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158665U true JPH0158665U (en) | 1989-04-12 |
Family
ID=31427547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15253387U Pending JPH0158665U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6105798B1 (en) * | 2016-08-22 | 2017-03-29 | 東京金属工業株式会社 | Decorative plating article and method for manufacturing the same |
-
1987
- 1987-10-05 JP JP15253387U patent/JPH0158665U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6105798B1 (en) * | 2016-08-22 | 2017-03-29 | 東京金属工業株式会社 | Decorative plating article and method for manufacturing the same |
| JP2018031030A (en) * | 2016-08-22 | 2018-03-01 | 東京金属工業株式会社 | Ornament plated article and manufacturing method therefor |
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