JPS56126139A - Manufacture of box-type form for shielding electric wave - Google Patents
Manufacture of box-type form for shielding electric waveInfo
- Publication number
- JPS56126139A JPS56126139A JP2966180A JP2966180A JPS56126139A JP S56126139 A JPS56126139 A JP S56126139A JP 2966180 A JP2966180 A JP 2966180A JP 2966180 A JP2966180 A JP 2966180A JP S56126139 A JPS56126139 A JP S56126139A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- box
- electro
- thermosetting resin
- molds
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain the captioned form of high strength having an insulating layer therein inexpensively by a method wherein the box-type article of electro-conductive thermosetting resin is compressed and formed utilizing a concave and a convex molds, then, insulating thermosetting resin is supplied into the molds without releasing the form from the molds to integrate it with the form.
CONSTITUTION: The electro-conductive thermosetting resin forming material 2 is thrown into the concave mold 3 for compression molding and the convex mold 4 is pressed to form a box-type electro-conductive layer 2 by the compression molding. Subsequently, the convex mold 4 is with-drawn but the form is not released from the mold and left in the mold, then, the insulating thermosetting resin molding material 1 is supplied into the mold thereby forming the insulating layer 1 at the inside of the electro-conductive layer 2 with the other convex mold 4'.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2966180A JPS56126139A (en) | 1980-03-07 | 1980-03-07 | Manufacture of box-type form for shielding electric wave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2966180A JPS56126139A (en) | 1980-03-07 | 1980-03-07 | Manufacture of box-type form for shielding electric wave |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56126139A true JPS56126139A (en) | 1981-10-02 |
Family
ID=12282294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2966180A Pending JPS56126139A (en) | 1980-03-07 | 1980-03-07 | Manufacture of box-type form for shielding electric wave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126139A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012121303A (en) * | 2010-12-10 | 2012-06-28 | Sumitomo Bakelite Co Ltd | Method for manufacturing functional component |
-
1980
- 1980-03-07 JP JP2966180A patent/JPS56126139A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012121303A (en) * | 2010-12-10 | 2012-06-28 | Sumitomo Bakelite Co Ltd | Method for manufacturing functional component |
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