JPS54125267A - Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin - Google Patents

Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin

Info

Publication number
JPS54125267A
JPS54125267A JP3343578A JP3343578A JPS54125267A JP S54125267 A JPS54125267 A JP S54125267A JP 3343578 A JP3343578 A JP 3343578A JP 3343578 A JP3343578 A JP 3343578A JP S54125267 A JPS54125267 A JP S54125267A
Authority
JP
Japan
Prior art keywords
copper
epoxy resin
reinforced epoxy
production
laminated sheets
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
JP3343578A
Other languages
Japanese (ja)
Other versions
JPS6250305B2 (en
Inventor
Ikuo Hoshi
Hiroshi Suzuki
Yutaka Mizuno
Kiyoshi Yokochi
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP3343578A priority Critical patent/JPS54125267A/en
Publication of JPS54125267A publication Critical patent/JPS54125267A/en
Publication of JPS6250305B2 publication Critical patent/JPS6250305B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: During the process for colling laminated sheets of copper-lined fiberglass- reinforced epoxy resin from the molding temperature to room temperature, the pressure of the press is reduced, thereby lowering extremely the warpage, torsion and dimensional shrinkage of the products.
CONSTITUTION: In the production of laminates sheets of copper-lined fiberglass reinforced epoxy resin by pressing with heat at a temperature highger than the glass transition point of cured base sheet, the pressure of the press is reduced to 0 W 10 kg/cm2 during the process for cooling from the molding temperature to room temperature. When the pressure exceeds 10 kg/cm2 during the cooling, free heat shrinkage is inhibited, whereby the attainment to initial object is prohibited.
COPYRIGHT: (C)1979,JPO&Japio
JP3343578A 1978-03-23 1978-03-23 Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin Granted JPS54125267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3343578A JPS54125267A (en) 1978-03-23 1978-03-23 Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3343578A JPS54125267A (en) 1978-03-23 1978-03-23 Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin

Publications (2)

Publication Number Publication Date
JPS54125267A true JPS54125267A (en) 1979-09-28
JPS6250305B2 JPS6250305B2 (en) 1987-10-23

Family

ID=12386447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3343578A Granted JPS54125267A (en) 1978-03-23 1978-03-23 Production of laminated sheets of copper-lined fiberglass reinforced epoxy resin

Country Status (1)

Country Link
JP (1) JPS54125267A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130898B2 (en) * 1979-12-29 1986-07-16 Matsushita Electric Works Ltd
JP2002314250A (en) * 2001-04-13 2002-10-25 Matsushita Electric Works Ltd Method for manufacturing multilayer laminated board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134770A (en) * 1973-04-26 1974-12-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134770A (en) * 1973-04-26 1974-12-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130898B2 (en) * 1979-12-29 1986-07-16 Matsushita Electric Works Ltd
JP2002314250A (en) * 2001-04-13 2002-10-25 Matsushita Electric Works Ltd Method for manufacturing multilayer laminated board
JP4715017B2 (en) * 2001-04-13 2011-07-06 パナソニック電工株式会社 Multilayer laminate manufacturing method

Also Published As

Publication number Publication date
JPS6250305B2 (en) 1987-10-23

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