JPS5693892A - Plating method of exterior parts for watch - Google Patents
Plating method of exterior parts for watchInfo
- Publication number
- JPS5693892A JPS5693892A JP17304879A JP17304879A JPS5693892A JP S5693892 A JPS5693892 A JP S5693892A JP 17304879 A JP17304879 A JP 17304879A JP 17304879 A JP17304879 A JP 17304879A JP S5693892 A JPS5693892 A JP S5693892A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- place
- racking
- watch
- exterior parts
- 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
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To apply the plating with good corrosion resistance effectively by changing a plating racking place in every each plating layer in forming plural different plating layers to the watch exterior parts.
CONSTITUTION: The plating racking 3a is carried out on an inner surface of the exterior parts for the watch fabricated from a brass material and, thereafter, the plating such as a bright Ni plating 2a is applied. Subsequently, the plating racking place is changed to a place 3b parted from the previous place 3a and the bright plating 2b is again applied. Next, the plating racking place is changed to a place 3c parted from said place 3b and a finishing plating 2c such as a Pd-Ni alloy is carried out and, moreover, the plating racking place is changed to a place 3d and a finishing plating 2d of the Pd-Ni alloy is again applied to complete the plating treatment. By this method, a total surface of the parts is covered by the plating and reached to a condition having no place where the corrosion resistance is lowered.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17304879A JPS5693892A (en) | 1979-12-27 | 1979-12-27 | Plating method of exterior parts for watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17304879A JPS5693892A (en) | 1979-12-27 | 1979-12-27 | Plating method of exterior parts for watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5693892A true JPS5693892A (en) | 1981-07-29 |
Family
ID=15953238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17304879A Pending JPS5693892A (en) | 1979-12-27 | 1979-12-27 | Plating method of exterior parts for watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693892A (en) |
-
1979
- 1979-12-27 JP JP17304879A patent/JPS5693892A/en active Pending
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