JPS5751422A - Process for molding frp - Google Patents
Process for molding frpInfo
- Publication number
- JPS5751422A JPS5751422A JP55126517A JP12651780A JPS5751422A JP S5751422 A JPS5751422 A JP S5751422A JP 55126517 A JP55126517 A JP 55126517A JP 12651780 A JP12651780 A JP 12651780A JP S5751422 A JPS5751422 A JP S5751422A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- loaded
- hardened
- moldings
- reinforcing fibers
- 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
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain the captioned moldings free from excessive fluidity of resin and excellent in energy efficiency by a method wherein an FRP laminate composed of reinforcing fibers and matrix resin is heated under pressure by hot steam and hardened as it is coated with filmlike material.
CONSTITUTION: To take an example, reinforcing fibers composed of carbon fibers arranged in one direction are impregnated with epoxy resin to obtain a semi-hardened prepreg sheet. An FRP laminate 10 obtained by laminating said prepreg sheets is placed on an aluminum plate 12 and then inserted in a pressure furnace 7 with the top and side coated with polytetrafluoroethylene. A vacuum sealant 6 is provided, air is exhausted sufficiently through a suction hole 11, then, pressurized steam of 0.9kg/cm2G is loaded from a supply hole 8 for 30min, further, pressurized steam of 8kg/cm2G is loaded for 1hr to mold a carbon fiber reinforcing epoxy plate.
EFFECT: Homogenous moldings are obtained without distortion, bendings, indentations, etc.
USE: Weight-reducing members for airplanes, vehicles, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55126517A JPS5751422A (en) | 1980-09-11 | 1980-09-11 | Process for molding frp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55126517A JPS5751422A (en) | 1980-09-11 | 1980-09-11 | Process for molding frp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5751422A true JPS5751422A (en) | 1982-03-26 |
Family
ID=14937163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55126517A Pending JPS5751422A (en) | 1980-09-11 | 1980-09-11 | Process for molding frp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5751422A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322133A (en) * | 2000-03-07 | 2001-11-20 | Hitachi Chem Co Ltd | Method for manufacturing set product |
| WO2005120794A1 (en) * | 2004-06-09 | 2005-12-22 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| AU2005251829B2 (en) * | 2004-06-09 | 2007-03-15 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| EP2457708A1 (en) * | 2010-11-26 | 2012-05-30 | Kabushiki Kaisha Ashida Seisakusho | Autoclave molding method and autoclave molding apparatus |
| JP2016510087A (en) * | 2013-03-15 | 2016-04-04 | ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pre-preg curing method for preparing composite materials with excellent surface finish and high fiber compaction |
-
1980
- 1980-09-11 JP JP55126517A patent/JPS5751422A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322133A (en) * | 2000-03-07 | 2001-11-20 | Hitachi Chem Co Ltd | Method for manufacturing set product |
| JP4836205B2 (en) * | 2004-06-09 | 2011-12-14 | インダストリアル コンポジテス エンジニアリング プロプライエタリー リミテッド | Method for forming or curing polymer composite |
| AU2005251829B2 (en) * | 2004-06-09 | 2007-03-15 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| JP2008501555A (en) * | 2004-06-09 | 2008-01-24 | インダストリアル コンポジテス エンジニアリング プロプライエタリー リミテッド | Method for forming or curing polymer composite |
| AU2005251829B9 (en) * | 2004-06-09 | 2009-10-29 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| AU2005251829C1 (en) * | 2004-06-09 | 2011-02-03 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| WO2005120794A1 (en) * | 2004-06-09 | 2005-12-22 | Industrial Composites Engineering Pty Ltd | Method for forming or curing polymer composites |
| KR101171257B1 (en) * | 2004-06-09 | 2012-08-07 | 인더스트리얼 컴포지트 엔지니어링 피티와이 엘티디 | Method for forming or curing polymer composites |
| EP2457708A1 (en) * | 2010-11-26 | 2012-05-30 | Kabushiki Kaisha Ashida Seisakusho | Autoclave molding method and autoclave molding apparatus |
| CN102529121A (en) * | 2010-11-26 | 2012-07-04 | 株式会社芦田制作所 | Autoclave molding method and autoclave molding apparatus |
| JP2012153133A (en) * | 2010-11-26 | 2012-08-16 | Ashida Mfg Co Ltd | Autoclave molding method and autoclave molding apparatus |
| US8828309B2 (en) | 2010-11-26 | 2014-09-09 | Kabushiki Kaisha Ashida Seisakusho | Autoclave molding method and autoclave molding apparatus |
| JP2016510087A (en) * | 2013-03-15 | 2016-04-04 | ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pre-preg curing method for preparing composite materials with excellent surface finish and high fiber compaction |
| JP2018062669A (en) * | 2013-03-15 | 2018-04-19 | ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング | Prepreg curing method for preparing composite material having excellent surface finish and high fiber consolidation |
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