JPS56127426A - Manufacture of fiber-reinforced thermosetting resin molding - Google Patents
Manufacture of fiber-reinforced thermosetting resin moldingInfo
- Publication number
- JPS56127426A JPS56127426A JP3124180A JP3124180A JPS56127426A JP S56127426 A JPS56127426 A JP S56127426A JP 3124180 A JP3124180 A JP 3124180A JP 3124180 A JP3124180 A JP 3124180A JP S56127426 A JPS56127426 A JP S56127426A
- Authority
- JP
- Japan
- Prior art keywords
- molds
- fiber
- thermosetting resin
- reinforced
- resin molding
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To easily manufacture a molding product which is free of pores and cracks and has good mechanical and electrical properties by a method in which fiber-reinforced materials are laminated inside molds, the molds are evacuated, and then a thermosetting resin is injected into the bottom of the molds.
CONSTITUTION: Fiber-reinforced material 2 is cut into proper size in a necessary number enough to keep a proper fiber content, the fiber-reinforced materials are placed laminarly inside molds 1, and the molds 1 are vertically erected in such a way as to make the direction of laminated layer horizontal. Then, the inside of the molds 1 is evacuated, a thermosetting resin is impregnated into the fiber-reinforced materials from the bottom of the molds, and after the impregnation, the injection of the resin is stopped. And, the molds 1 are allowed to stand while keeping it air- tightly in order to completely remove air bubbles from the resin molding. Then, the pressure of the molds 1 is restored to ordinary pressure, and the molds 1 are heated for curing to obtain a fiber-reinforced thermosetting resin molding.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3124180A JPS56127426A (en) | 1980-03-11 | 1980-03-11 | Manufacture of fiber-reinforced thermosetting resin molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3124180A JPS56127426A (en) | 1980-03-11 | 1980-03-11 | Manufacture of fiber-reinforced thermosetting resin molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56127426A true JPS56127426A (en) | 1981-10-06 |
Family
ID=12325882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3124180A Pending JPS56127426A (en) | 1980-03-11 | 1980-03-11 | Manufacture of fiber-reinforced thermosetting resin molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56127426A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60226532A (en) * | 1984-04-25 | 1985-11-11 | Matsushita Electric Works Ltd | Production of resin-impregnated substrate |
| JPH05202203A (en) * | 1992-06-25 | 1993-08-10 | Matsushita Electric Works Ltd | Production of resin-impregnated substrate |
| WO2004033176A1 (en) * | 2002-10-09 | 2004-04-22 | Toray Industries, Inc. | Method of rtm molding |
| WO2018047761A1 (en) * | 2016-09-12 | 2018-03-15 | 川崎重工業株式会社 | Method for producing fiber-reinforced plastic molded body |
-
1980
- 1980-03-11 JP JP3124180A patent/JPS56127426A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60226532A (en) * | 1984-04-25 | 1985-11-11 | Matsushita Electric Works Ltd | Production of resin-impregnated substrate |
| JPH05202203A (en) * | 1992-06-25 | 1993-08-10 | Matsushita Electric Works Ltd | Production of resin-impregnated substrate |
| WO2004033176A1 (en) * | 2002-10-09 | 2004-04-22 | Toray Industries, Inc. | Method of rtm molding |
| AU2003271139B2 (en) * | 2002-10-09 | 2008-08-07 | Mitsubishi Heavy Industries, Ltd. | Method of RTM molding |
| AU2008203839B2 (en) * | 2002-10-09 | 2011-03-17 | Mitsubishi Heavy Industries, Ltd. | Method of RTM molding |
| US8420002B2 (en) | 2002-10-09 | 2013-04-16 | Toray Industries, Inc. | Method of RTM molding |
| EP2644365A3 (en) * | 2002-10-09 | 2014-08-13 | Toray Industries, Inc. | Method of RTM molding |
| US9120253B2 (en) | 2002-10-09 | 2015-09-01 | Toray Industries, Inc. | Methods of RTM molding |
| US9463587B2 (en) | 2002-10-09 | 2016-10-11 | Toray Industries, Inc. | Methods of RTM molding |
| WO2018047761A1 (en) * | 2016-09-12 | 2018-03-15 | 川崎重工業株式会社 | Method for producing fiber-reinforced plastic molded body |
| CN109562538A (en) * | 2016-09-12 | 2019-04-02 | 川崎重工业株式会社 | The manufacturing method of fiber-reinforced plastic formed body |
| US10821684B2 (en) | 2016-09-12 | 2020-11-03 | Kawasaki Jukogyo Kabushiki Kaisha | Method of producing fiber reinforced plastic molded article |
| CN109562538B (en) * | 2016-09-12 | 2021-03-30 | 川崎重工业株式会社 | Manufacturing method of fiber-reinforced plastic molded body |
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