JP2007169841A - 複合材成形用通気パッドおよび複合材成形方法 - Google Patents
複合材成形用通気パッドおよび複合材成形方法 Download PDFInfo
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- JP2007169841A JP2007169841A JP2005370527A JP2005370527A JP2007169841A JP 2007169841 A JP2007169841 A JP 2007169841A JP 2005370527 A JP2005370527 A JP 2005370527A JP 2005370527 A JP2005370527 A JP 2005370527A JP 2007169841 A JP2007169841 A JP 2007169841A
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- composite material
- molding
- pad
- vacuum pack
- air
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- 239000002131 composite material Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 23
- 238000011074 autoclave method Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
Abstract
【解決手段】 複合材成形用通気パッド20は、可撓性を有するモノフィラメント31を、織製し又は編んだ網材22で形成した。また、必要に応じて、網材22の表面に不織布21、23を取り付けてもよい。
【選択図】図1
Description
21、23 不織布
22 網材
31a〜31f 線材(モノフィラメント)
Claims (3)
- 可撓性を有するモノフィラメントを、織製し又は編んだ網材で形成した複合材成形用通気パッド。
- 網材の表面に不織布を取り付けたことを特徴とする請求項1に記載の複合材成形用通気パッド。
- 成形型に、複合材料と、通気パッドと、真空パックフィルムを重ねて、真空パックフィルム内を真空引きする複合材成形において、通気パッドに請求項1又は請求項2に記載の複合材成形用通気パッドを用いたことを特徴とする複合材成形方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005370527A JP4727416B2 (ja) | 2005-12-22 | 2005-12-22 | 複合材成形用通気パッドおよび複合材成形方法 |
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Application Number | Priority Date | Filing Date | Title |
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JP2005370527A JP4727416B2 (ja) | 2005-12-22 | 2005-12-22 | 複合材成形用通気パッドおよび複合材成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007169841A true JP2007169841A (ja) | 2007-07-05 |
JP4727416B2 JP4727416B2 (ja) | 2011-07-20 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2005370527A Expired - Fee Related JP4727416B2 (ja) | 2005-12-22 | 2005-12-22 | 複合材成形用通気パッドおよび複合材成形方法 |
Country Status (1)
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JP (1) | JP4727416B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114103181A (zh) * | 2021-11-26 | 2022-03-01 | 中航复合材料有限责任公司 | 一种高导气率低吸胶复合材料真空成型方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09235396A (ja) * | 1996-02-29 | 1997-09-09 | Sumitomo Bakelite Co Ltd | プリプレグの製造方法 |
WO2003024705A1 (en) * | 2001-09-17 | 2003-03-27 | Verdant Technologies, Inc. | Three-dimensional knit spacer fabric sandwich composite |
JP2004506799A (ja) * | 2000-08-22 | 2004-03-04 | サイテク・テクノロジー・コーポレーシヨン | プリプレグにおける靭性強化剤としての可撓性重合体要素 |
WO2005075543A1 (en) * | 2004-01-26 | 2005-08-18 | Cytec Technology Corp. | Stabilizable preform precursors and stabilized preforms for composite materials and processes for stabilizing and debulking preforms |
JP2005272526A (ja) * | 2004-03-23 | 2005-10-06 | Toray Ind Inc | 複合材料および複合材料の製造方法 |
-
2005
- 2005-12-22 JP JP2005370527A patent/JP4727416B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09235396A (ja) * | 1996-02-29 | 1997-09-09 | Sumitomo Bakelite Co Ltd | プリプレグの製造方法 |
JP2004506799A (ja) * | 2000-08-22 | 2004-03-04 | サイテク・テクノロジー・コーポレーシヨン | プリプレグにおける靭性強化剤としての可撓性重合体要素 |
WO2003024705A1 (en) * | 2001-09-17 | 2003-03-27 | Verdant Technologies, Inc. | Three-dimensional knit spacer fabric sandwich composite |
WO2005075543A1 (en) * | 2004-01-26 | 2005-08-18 | Cytec Technology Corp. | Stabilizable preform precursors and stabilized preforms for composite materials and processes for stabilizing and debulking preforms |
JP2005272526A (ja) * | 2004-03-23 | 2005-10-06 | Toray Ind Inc | 複合材料および複合材料の製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114103181A (zh) * | 2021-11-26 | 2022-03-01 | 中航复合材料有限责任公司 | 一种高导气率低吸胶复合材料真空成型方法 |
CN114103181B (zh) * | 2021-11-26 | 2023-10-20 | 中航复合材料有限责任公司 | 一种高导气率低吸胶复合材料真空成型方法 |
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JP4727416B2 (ja) | 2011-07-20 |
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