JPS6477907A - Manufacture of film capacitor - Google Patents

Manufacture of film capacitor

Info

Publication number
JPS6477907A
JPS6477907A JP62235199A JP23519987A JPS6477907A JP S6477907 A JPS6477907 A JP S6477907A JP 62235199 A JP62235199 A JP 62235199A JP 23519987 A JP23519987 A JP 23519987A JP S6477907 A JPS6477907 A JP S6477907A
Authority
JP
Japan
Prior art keywords
capacitor
double
ppo
evaporated
mother
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.)
Granted
Application number
JP62235199A
Other languages
Japanese (ja)
Other versions
JPH0770414B2 (en
Inventor
Shigenari Yamamura
Minoru Kikuchi
Hisayoshi Watanabe
Masashi Moriwaki
Mineyasu Aoto
Junji Kojima
Kenji Kuwata
Kenji Ishida
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62235199A priority Critical patent/JPH0770414B2/en
Publication of JPS6477907A publication Critical patent/JPS6477907A/en
Publication of JPH0770414B2 publication Critical patent/JPH0770414B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To increase breakdown strength by executing heat treatment through which polyphenylene oxide (PPO) is crosslinked with a film capacitor element. CONSTITUTION:Evaporated electrodes composed of aluminum are formed onto both surfaces of a dielectric film consisting of PPS, and coating dielectrics made up of PPO are shaped onto the electrodes. A double-side evaporated double-side coated film is prepared. The double-side evaporated double-side coated films are laminated, and metallicon layers composed of zinc, etc., are shaped onto both end faces of the films, thus manufacturing a mother capacitor. The mother capacitor is heated, the temperature of the motor capacitor is elevated, a residual solvent for the coating dielectric is removed, and PPO is crosslinked through heat treatment. The mother capacitor is aged, and milling- cut, thus manufacturing a capacitor element. A comb lead is welded, molding sheathing is executed by using an epoxy resin, and the comb lead is worked, thus acquiring a capacitor as an external electrode.
JP62235199A 1987-09-18 1987-09-18 Method of manufacturing film capacitor Expired - Lifetime JPH0770414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235199A JPH0770414B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235199A JPH0770414B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Publications (2)

Publication Number Publication Date
JPS6477907A true JPS6477907A (en) 1989-03-23
JPH0770414B2 JPH0770414B2 (en) 1995-07-31

Family

ID=16982542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235199A Expired - Lifetime JPH0770414B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Country Status (1)

Country Link
JP (1) JPH0770414B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028905A1 (en) * 1996-02-12 1997-08-14 Akzo Nobel N.V. Heat treatment of polyphenylene oxide-coated metal
JP2002319316A (en) * 2001-02-15 2002-10-31 Sumitomo Chem Co Ltd Insulating films

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028905A1 (en) * 1996-02-12 1997-08-14 Akzo Nobel N.V. Heat treatment of polyphenylene oxide-coated metal
JP2002319316A (en) * 2001-02-15 2002-10-31 Sumitomo Chem Co Ltd Insulating films

Also Published As

Publication number Publication date
JPH0770414B2 (en) 1995-07-31

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