JP2009226656A - Frp成形品の内圧成形法 - Google Patents
Frp成形品の内圧成形法 Download PDFInfo
- Publication number
- JP2009226656A JP2009226656A JP2008072647A JP2008072647A JP2009226656A JP 2009226656 A JP2009226656 A JP 2009226656A JP 2008072647 A JP2008072647 A JP 2008072647A JP 2008072647 A JP2008072647 A JP 2008072647A JP 2009226656 A JP2009226656 A JP 2009226656A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- internal pressure
- shaped body
- molding method
- pressure 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 41
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 19
- 239000011151 fibre-reinforced plastic Substances 0.000 description 19
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 239000000835 fiber Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 229920000049 Carbon (fiber) Polymers 0.000 description 7
- 239000004917 carbon fiber Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000012778 molding material Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000004643 cyanate ester Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006259 thermoplastic polyimide Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
Images
Abstract
【解決手段】
上下分割型の金型を用いるFRP成形品の内圧成形法であって、上型と下型にそれぞれプリプレグを敷設し、上部賦形体と下部賦形体を別々に賦形・作製し、その後、金型内部に内圧バッグを挿入し上型と下型を型締めして内圧成形する方法において、上部賦形体と下部賦形体はラップ部分がないように賦形・作製し、上部賦形体と下部賦形体の接合部の内側に帯状のプリプレグを配置し、その後、金型内部に内圧バッグを挿入し上型と下型を型締めして内圧成形することを特徴とする方法。
【選択図】図2
Description
2 金型の下型
3 内圧バッグ
4 プレプレグからなる上部賦形体
4a、4b 上部賦形体4のラップ部分
5 プリプレグからなる下部賦形体
Claims (2)
- 上下分割型の金型を用いるFRP成形品の内圧成形法であって、上型と下型にそれぞれプリプレグを敷設し、上部賦形体と下部賦形体を別々に賦形・作製し、その後、金型内部に内圧バッグを挿入し上型と下型を型締めして内圧成形する方法において、上部賦形体と下部賦形体はラップ部分がないように賦形・作製し、上部賦形体と下部賦形体の接合部の内側に帯状のプリプレグを配置し、その後、金型内部に内圧バッグを挿入し上型と下型を型締めして内圧成形することを特徴とするFRP成形品の内圧成形法。
- FRP成形品が、自動車のリアスポイラーであることを特徴とする請求項1記載のFRP成形品の内圧成形法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008072647A JP5329828B2 (ja) | 2008-03-20 | 2008-03-20 | Frp成形品の内圧成形法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008072647A JP5329828B2 (ja) | 2008-03-20 | 2008-03-20 | Frp成形品の内圧成形法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009226656A true JP2009226656A (ja) | 2009-10-08 |
JP5329828B2 JP5329828B2 (ja) | 2013-10-30 |
Family
ID=41242663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008072647A Expired - Fee Related JP5329828B2 (ja) | 2008-03-20 | 2008-03-20 | Frp成形品の内圧成形法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5329828B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101373148B1 (ko) | 2012-06-07 | 2014-03-11 | 궁 욱 남 | 가로등주의 제조방법 |
WO2015023000A1 (ja) * | 2013-08-13 | 2015-02-19 | 帝人株式会社 | 加飾成形品の製造方法および加飾成形品 |
JP2016055564A (ja) * | 2014-09-11 | 2016-04-21 | 本田技研工業株式会社 | 繊維強化樹脂材の配設装置及び軸状複合部材の製造方法 |
CN107775971A (zh) * | 2017-11-21 | 2018-03-09 | 江苏美龙航空部件有限公司 | 一种碳纤维喇叭口管道的制造方法及模具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188625A (ja) * | 1982-04-28 | 1983-11-04 | Haruhide Suzuki | 水面滑走用ボ−ドの製造方法 |
JP2003311765A (ja) * | 2002-04-26 | 2003-11-05 | Honda Motor Co Ltd | 繊維強化プラスチック部品の製造方法 |
-
2008
- 2008-03-20 JP JP2008072647A patent/JP5329828B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188625A (ja) * | 1982-04-28 | 1983-11-04 | Haruhide Suzuki | 水面滑走用ボ−ドの製造方法 |
JP2003311765A (ja) * | 2002-04-26 | 2003-11-05 | Honda Motor Co Ltd | 繊維強化プラスチック部品の製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101373148B1 (ko) | 2012-06-07 | 2014-03-11 | 궁 욱 남 | 가로등주의 제조방법 |
WO2015023000A1 (ja) * | 2013-08-13 | 2015-02-19 | 帝人株式会社 | 加飾成形品の製造方法および加飾成形品 |
US9481117B2 (en) | 2013-08-13 | 2016-11-01 | Teijin Limited | Manufacturing method of decorative molded article and decorative molded article |
JP2016055564A (ja) * | 2014-09-11 | 2016-04-21 | 本田技研工業株式会社 | 繊維強化樹脂材の配設装置及び軸状複合部材の製造方法 |
CN107775971A (zh) * | 2017-11-21 | 2018-03-09 | 江苏美龙航空部件有限公司 | 一种碳纤维喇叭口管道的制造方法及模具 |
CN107775971B (zh) * | 2017-11-21 | 2023-12-01 | 江苏美龙航空部件有限公司 | 一种碳纤维喇叭口管道的制造方法及模具 |
Also Published As
Publication number | Publication date |
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JP5329828B2 (ja) | 2013-10-30 |
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