JPS56155228A - Formation of pattern on metallic mirror surface of sinthetic resin product - Google Patents

Formation of pattern on metallic mirror surface of sinthetic resin product

Info

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
Application number
JP5909180A
Other languages
Japanese (ja)
Inventor
Katsuhide Manabe
Masatoshi Tsutsui
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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.)
Filing date
Publication date
Application filed by Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP5909180A priority Critical patent/JPS56155228A/en
Publication of JPS56155228A publication Critical patent/JPS56155228A/en
Pending legal-status Critical Current

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
JP5909180A 1980-04-30 1980-04-30 Formation of pattern on metallic mirror surface of sinthetic resin product Pending JPS56155228A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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