JPS5763694A - Plating method for forming case for electromagnetic shield - Google Patents
Plating method for forming case for electromagnetic shieldInfo
- Publication number
- JPS5763694A JPS5763694A JP13671280A JP13671280A JPS5763694A JP S5763694 A JPS5763694 A JP S5763694A JP 13671280 A JP13671280 A JP 13671280A JP 13671280 A JP13671280 A JP 13671280A JP S5763694 A JPS5763694 A JP S5763694A
- Authority
- JP
- Japan
- Prior art keywords
- case
- air
- grooves
- chemical plating
- hole
- 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
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE: To form a titled case formed with a metallic plating of prescribed thick- ness on recessed side by subjecting a synthetic resin formed product provided with air mask grooves and an air vent hole to chemical plating then to electroplating.
CONSTITUTION: Air mask grooves 3 are provided at the end face of the circumferential walls in the lower opening part 1a of a formed case 1 made of a synthetic resin and a through-hole 2 for air venting is formed in the central part of a top wall 1b. An air mask groove 4 is provided around this hole. Next, the case 1 with the top wall 1b faced upward is immersed in a chemical plating bath by a one-rack system, and is plated (hence, the formed chemical plating layer 5 is cut off between the outer and inner side of the case 1 by the grooves 3, 4, and there is no electrical conduction between both). Thence, the case 1 held put in the above-mentioned rack is immersed in an electrolytic bath, and its lower opening part 1a is opposited to an electrode, whereby a metallic plating layer 6 of desired thickness is formed on the inner side of the case 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13671280A JPS5763694A (en) | 1980-10-02 | 1980-10-02 | Plating method for forming case for electromagnetic shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13671280A JPS5763694A (en) | 1980-10-02 | 1980-10-02 | Plating method for forming case for electromagnetic shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5763694A true JPS5763694A (en) | 1982-04-17 |
Family
ID=15181715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13671280A Pending JPS5763694A (en) | 1980-10-02 | 1980-10-02 | Plating method for forming case for electromagnetic shield |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763694A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI656831B (en) * | 2016-07-25 | 2019-04-11 | Avary Holding (Shenzhen) Co., Limited. | Electromagnetic mask and manufacturing method thereof |
| WO2022111999A1 (en) * | 2020-11-30 | 2022-06-02 | Gerhardi Kunststofftechnik Gmbh | Galvanically decorated component |
-
1980
- 1980-10-02 JP JP13671280A patent/JPS5763694A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI656831B (en) * | 2016-07-25 | 2019-04-11 | Avary Holding (Shenzhen) Co., Limited. | Electromagnetic mask and manufacturing method thereof |
| WO2022111999A1 (en) * | 2020-11-30 | 2022-06-02 | Gerhardi Kunststofftechnik Gmbh | Galvanically decorated component |
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