JPS57198264A - Production of photoetched product - Google Patents

Production of photoetched product

Info

Publication number
JPS57198264A
JPS57198264A JP8412681A JP8412681A JPS57198264A JP S57198264 A JPS57198264 A JP S57198264A JP 8412681 A JP8412681 A JP 8412681A JP 8412681 A JP8412681 A JP 8412681A JP S57198264 A JPS57198264 A JP S57198264A
Authority
JP
Japan
Prior art keywords
resin
etching
plate
photoetched
stuck
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
JP8412681A
Other languages
Japanese (ja)
Inventor
Yoshio Nagata
Tomihiro Nakada
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP8412681A priority Critical patent/JPS57198264A/en
Publication of JPS57198264A publication Critical patent/JPS57198264A/en
Pending legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)

Abstract

PURPOSE: To obtain photoetched products which are difficult to pick up fingerprints by sticking a resin electrostatically on the surface of a metallic plate which is subjected to etching, half etching, etc. then baking the same.
CONSTITUTION: A metallic plate 1 of stainless steel or the like which is pretreated by etching, half etching, etc. is prepared. If necesary, this is worked with hairlines, cut hair, etc., and is degreased, rinsed and dried. The plate 1 is taken on an anode side, and is grounded 2. An about 70W90kV DC electric field is applied to this, by taking the resin scattering side of a spray gun or the like as cathode. The particles 3 scattered out by this contact the ionized air or collide against the same, and assume negative electric charge, so that they are attracted and stuck on the plate 1 of the ground potential having positive electric charge by electrostatic force. The resin is an epoxy resin, PVC or the like. The stuck particles 3 are heated to an adequate temp., whereby a firm resin film 4 is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP8412681A 1981-05-30 1981-05-30 Production of photoetched product Pending JPS57198264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8412681A JPS57198264A (en) 1981-05-30 1981-05-30 Production of photoetched product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8412681A JPS57198264A (en) 1981-05-30 1981-05-30 Production of photoetched product

Publications (1)

Publication Number Publication Date
JPS57198264A true JPS57198264A (en) 1982-12-04

Family

ID=13821813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8412681A Pending JPS57198264A (en) 1981-05-30 1981-05-30 Production of photoetched product

Country Status (1)

Country Link
JP (1) JPS57198264A (en)

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