JPS56111630A - Jointing method for resin magnet and metal plate - Google Patents
Jointing method for resin magnet and metal plateInfo
- 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
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
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)
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 |
-
1980
- 1980-02-06 JP JP1413880A patent/JPS56111630A/en active Pending
Patent Citations (1)
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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