JPS56155228A - Formation of pattern on metallic mirror surface of sinthetic resin product - Google Patents
Formation of pattern on metallic mirror surface of sinthetic resin productInfo
- Publication number
- JPS56155228A JPS56155228A JP5909180A JP5909180A JPS56155228A JP S56155228 A JPS56155228 A JP S56155228A JP 5909180 A JP5909180 A JP 5909180A JP 5909180 A JP5909180 A JP 5909180A JP S56155228 A JPS56155228 A JP S56155228A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin product
- mirror surface
- metallic mirror
- plating method
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Physical Vapour Deposition (AREA)
Abstract
PURPOSE: To form patterns in which a finely streaked pattern, lustrous portion, and semilustrous portion are clearly distinguished from each other on the metallic mirror surface of a synthetic resin product, by irradiating a microwave onto the metallic mirror surface formed by a dry plating method of the synthetic resin product and heating for a short period of time.
CONSTITUTION: A thin metallic mirror film of a thickness of 100W1,000Å, e.g., of Cr-Ni alloy, stainless steel, etc., is formed on the surface of a synthetic resin product molded of PP, PE, polyurethane, etc., by a dry plating method, e.g., sputtering, vacuum vapor deposition, or ion plating method. Then, the synthetic resin product with the metalic mirror surface is put in a microwave heating furnace and exposed to the irradiation of a microwave of a given energy for 2W60sec for heating, whereby a partial change occurs in the orientation of the metal atoms of the metal thin film adhered to the surface of the synthetic resin product to produce patterns in which a finely streaked pattern, lustrous portion, and semilustrous portion are clearly distinguished from each other. At the same time, the synthetic resin heated is hot-bonded to the back side of the metal thin film, making the interlayer adhesion and wear resistance higher.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5909180A JPS56155228A (en) | 1980-04-30 | 1980-04-30 | Formation of pattern on metallic mirror surface of sinthetic resin product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5909180A JPS56155228A (en) | 1980-04-30 | 1980-04-30 | Formation of pattern on metallic mirror surface of sinthetic resin product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155228A true JPS56155228A (en) | 1981-12-01 |
Family
ID=13103314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5909180A Pending JPS56155228A (en) | 1980-04-30 | 1980-04-30 | Formation of pattern on metallic mirror surface of sinthetic resin product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155228A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113768A (en) * | 1984-11-07 | 1986-05-31 | Mitsubishi Electric Corp | Method for annealing thin metallic film |
-
1980
- 1980-04-30 JP JP5909180A patent/JPS56155228A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113768A (en) * | 1984-11-07 | 1986-05-31 | Mitsubishi Electric Corp | Method for annealing thin metallic film |
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