JPH0353052B2 - - Google Patents

Info

Publication number
JPH0353052B2
JPH0353052B2 JP57141237A JP14123782A JPH0353052B2 JP H0353052 B2 JPH0353052 B2 JP H0353052B2 JP 57141237 A JP57141237 A JP 57141237A JP 14123782 A JP14123782 A JP 14123782A JP H0353052 B2 JPH0353052 B2 JP H0353052B2
Authority
JP
Japan
Prior art keywords
insulating layer
printed wiring
metal base
wiring board
punching
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.)
Expired - Lifetime
Application number
JP57141237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5931098A (ja
Inventor
Tooru Higuchi
Takeshi Kano
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14123782A priority Critical patent/JPS5931098A/ja
Publication of JPS5931098A publication Critical patent/JPS5931098A/ja
Publication of JPH0353052B2 publication Critical patent/JPH0353052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
JP14123782A 1982-08-14 1982-08-14 金属ベ−スプリント配線板の打抜き方法 Granted JPS5931098A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14123782A JPS5931098A (ja) 1982-08-14 1982-08-14 金属ベ−スプリント配線板の打抜き方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14123782A JPS5931098A (ja) 1982-08-14 1982-08-14 金属ベ−スプリント配線板の打抜き方法

Publications (2)

Publication Number Publication Date
JPS5931098A JPS5931098A (ja) 1984-02-18
JPH0353052B2 true JPH0353052B2 (en]) 1991-08-13

Family

ID=15287289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14123782A Granted JPS5931098A (ja) 1982-08-14 1982-08-14 金属ベ−スプリント配線板の打抜き方法

Country Status (1)

Country Link
JP (1) JPS5931098A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131865A (ja) * 1974-09-11 1976-03-18 Matsushita Electric Ind Co Ltd Insatsuhaisenkibannoseizohoho

Also Published As

Publication number Publication date
JPS5931098A (ja) 1984-02-18

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