JPS5563225A - Method of fabricating phenol resin laminated plate - Google Patents

Method of fabricating phenol resin laminated plate

Info

Publication number
JPS5563225A
JPS5563225A JP13703878A JP13703878A JPS5563225A JP S5563225 A JPS5563225 A JP S5563225A JP 13703878 A JP13703878 A JP 13703878A JP 13703878 A JP13703878 A JP 13703878A JP S5563225 A JPS5563225 A JP S5563225A
Authority
JP
Japan
Prior art keywords
molding
sheets
phenol resin
resin laminated
pressure
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
JP13703878A
Other languages
Japanese (ja)
Inventor
Tetsuo Chinzei
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 JP13703878A priority Critical patent/JPS5563225A/en
Publication of JPS5563225A publication Critical patent/JPS5563225A/en
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To carry out two-stage molding by changing molding pressure thereby to equalize pressure applied and to prevent generation of irregularities in the thickness of the product and also to prevent generation of blurs in press molding a lot of phenol resin laminated plates at a time. CONSTITUTION:As cushion materials to be interposed between hot sheets and built- up templates (laminates of a predetermined number of preplagued sheets) there are used those each having a thickness corresponding to 12 sheets (8 sheets in the prior art method) of unbleached craft papers (10mil thick). By utilizing such conditions that the phenol resin laminated plates are molded at the molding temperature (the hot plate temperature) of 158+ or -2 deg.C, under the initial molding pressure in the two- stage molding step of 70+ or -2kg/cm<2> and the molding time of 10 minutes, and then they are shifted to the after molding of pressure of 170+ or -2kg/cm<2>, press molding of a lot of phenol resin laminated plates are carried out at a time in a state where a large number of built-up sheets are placed between one-stage hot sheets.
JP13703878A 1978-11-06 1978-11-06 Method of fabricating phenol resin laminated plate Pending JPS5563225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13703878A JPS5563225A (en) 1978-11-06 1978-11-06 Method of fabricating phenol resin laminated plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13703878A JPS5563225A (en) 1978-11-06 1978-11-06 Method of fabricating phenol resin laminated plate

Publications (1)

Publication Number Publication Date
JPS5563225A true JPS5563225A (en) 1980-05-13

Family

ID=15189394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13703878A Pending JPS5563225A (en) 1978-11-06 1978-11-06 Method of fabricating phenol resin laminated plate

Country Status (1)

Country Link
JP (1) JPS5563225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204135U (en) * 1981-06-22 1982-12-25
JPS5863409A (en) * 1981-10-12 1983-04-15 Kanamitsu Eguchi Covering material shrinkable at ordinary temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204135U (en) * 1981-06-22 1982-12-25
JPS5863409A (en) * 1981-10-12 1983-04-15 Kanamitsu Eguchi Covering material shrinkable at ordinary temperature

Similar Documents

Publication Publication Date Title
JPS57110421A (en) Apparatus for molding long synthetic resin plate or sheet
ES418673A1 (en) Composite articles based on heat-resistant resins
JPS5563225A (en) Method of fabricating phenol resin laminated plate
JPS5383798A (en) Multi piled laminating discriminating card having rising and falling surface
JPS55124626A (en) Production of and apparatus for mirror-finished resin plate
EP0266316A3 (en) Method for the automated manufacture of laminated plastics products
FR2081619A3 (en) Reclaiming plastics coated paper waste
JPS55133922A (en) Adhering method of outmost layer for polypropylene composite resin
JPS6427910A (en) Production of laminated plate
JPS5466979A (en) Production of bending processed article of laminated polyamide paper
JPS5567413A (en) Preparation of epoxy resin laminated plate
JPS51148779A (en) A process for manufacturing rubber faced laminates
JPS53115778A (en) Manufacture of composite board
JPS5429380A (en) Manufacture of composite sheet
JPS6461231A (en) Laminated sheet
ES466030A1 (en) Method of producing thinclad materials for printed circuits
JPS6420125A (en) Manufacture of laminated sheet material
JPS56136160A (en) Forming of annular laminated iron core
JPS5696806A (en) Core
JPS57135117A (en) Manufacture of laminated sheet
JPS5375496A (en) Fabrication of mica molding resistor
JPS539888A (en) Cushioning material for laminate bonding
JPH0426285B2 (en)
GB1437542A (en) Bonding apparatus
Marriott Method and Apparatus for Producing Laminated Sheet Material