JPS56111630A - Jointing method for resin magnet and metal plate - Google Patents

Jointing method for resin magnet and metal plate

Info

Publication number
JPS56111630A
JPS56111630A JP1413880A JP1413880A JPS56111630A JP S56111630 A JPS56111630 A JP S56111630A JP 1413880 A JP1413880 A JP 1413880A JP 1413880 A JP1413880 A JP 1413880A JP S56111630 A JPS56111630 A JP S56111630A
Authority
JP
Japan
Prior art keywords
magnet
metal plate
plate
resin magnet
adhesive
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
JP1413880A
Other languages
Japanese (ja)
Inventor
Katsue Kenmochi
Tamotsu Wakahata
Yukio Maeda
Toshikazu Yosumi
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 JP1413880A priority Critical patent/JPS56111630A/en
Publication of JPS56111630A publication Critical patent/JPS56111630A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To perform molding and adhesion simultaneously, to thereby simplify the process and to joint the resin magnet and the metal plate with a high strength by a method wherein an adhesive layer is provided on the metal plate in advance, and the resin magnet is molded while placing the metal plate in a molding die so as to joint and integrate the plate with the magnet.
CONSTITUTION: A highly flexible thermomelting adhesive (e.g., polyamide adhesive, etc.) is coated on one side of the metal plate 1 such as a seal plate, thereby forming a coating layer 2. Then, the plate 1 is placed in a molding die in such a manner that the adhesive surface is faced to a cavity 10, and the esin magnet melted by heating is poured into the cavity 10. A part of the adhesive layer is melted by the heat of the resin magnet, and the magnet is applied with a pressure so as to joint the plate 1 to the magnet.
COPYRIGHT: (C)1981,JPO&Japio
JP1413880A 1980-02-06 1980-02-06 Jointing method for resin magnet and metal plate Pending JPS56111630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1413880A JPS56111630A (en) 1980-02-06 1980-02-06 Jointing method for resin magnet and metal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1413880A JPS56111630A (en) 1980-02-06 1980-02-06 Jointing method for resin magnet and metal plate

Publications (1)

Publication Number Publication Date
JPS56111630A true JPS56111630A (en) 1981-09-03

Family

ID=11852779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1413880A Pending JPS56111630A (en) 1980-02-06 1980-02-06 Jointing method for resin magnet and metal plate

Country Status (1)

Country Link
JP (1) JPS56111630A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247057A (en) * 1975-10-13 1977-04-14 Hitachi Ltd Method of producing plastic molded product adhered with metal foil or plate to one side surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247057A (en) * 1975-10-13 1977-04-14 Hitachi Ltd Method of producing plastic molded product adhered with metal foil or plate to one side surface

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