JP2006515809A - 三次元ニットスペーサ織物サンドイッチ複合体 - Google Patents
三次元ニットスペーサ織物サンドイッチ複合体 Download PDFInfo
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
18オンス 3Texグラス
18オンス 3Texグラス
18オンス 3Texグラス
3/4インチCK−89LamPrep Balsa
Polybeam(商標)7301
18オンス 3Texグラス
18オンス 3Texグラス
パネル2
18オンス 3Texグラス
18オンス 3Texグラス
18オンス 3Texグラス
3/4インチCK−89LamPrep Balsa
Polybeam(商標)7031
18オンス 3Texグラス
18オンス 3Texグラス
パネル3
18オンス 3Texグラス
18オンス 3Texグラス
Polybeam(商標)7031
3/4インチCK−89LamPrep Balsa
Polybeam(商標)7031
18オンス 3Texグラス
18オンス 3Texグラス
18オンス 3Texグラス
パネル4
18オンス グラス
18オンス グラス
18オンス グラス
3/4インチCK−89LamPrep Balsa
18オンス グラス
18オンス グラス
18オンス グラス
1注:Polybeam(商標)は、これらのパネルに使用したスペーサ織物の商標である。
ウェール数/メートルは590、コス数/メートルは530である(ウェール=織目の縦の列、コス=織目の横の列)。糸は、100%が約0.2mmの直径のポリエステルのモノフィラメントであると了解されている。
この構造体のラップ仕上げは次の通りである:
棒1 02、22、20、00、02、66、810、1010、108、88、810、66、
棒2 (20、46、810、64、)×3
棒3 66、810、1010、108、88、810、66、20、00、02、22、02、
0〜2が1本の針の揺れ(転移)である。トリックプレートのギャップは、10mmである。
試験#1のASTM C−393「曲げ試験」は、曲げ荷重をかけたサンドイッチパネルの試験片の剛性および強さの評価である。
試験#2のASTM C−297「層方向引張試験」は、サンドイッチ面に対して垂直方向の構造体コアの引張強さ及び引張係数の評価である。
サンドイッチパネルの端にかける荷重はサンドイッチパネルの面の座屈を引き起こす可能性がある。この外側に向かう座屈は、これら平面のひずみを表している。
結果:
Polybeam(商標)を含有する積層体の力学的性質を評価するために、追加の平らな試験パネルを製作した。寸法上の考慮事項は選択したASTM試験の要件によって規定されていた。したがって、積層体は、これに基づいて適切な厚さの複合体を生じるように選択した。選択した積層のスケジュールを下の表に示す(図7も参照されたい)。
Johnson識別番号: E−LTM 2415−7
繊維タイプ: グラスファイバー(E)
構造: 0°/90°2軸「LT」シリーズ
乾燥厚さ: 0.066インチ(1.6764mm)
全体重量: 39.08オンス/平方ヤード(1291.41g/m2)
繊維構造データ
0°: 12.03オンス/平方ヤード(304.64g/m2)
90°: 12.95オンス/平方ヤード(405.06g/m2)
マット/ベール:(13.5オンス/平方ヤード)/(1.5オンス/平方フィート)
上で述べた試料要件に対処するために、単一の24インチ×24インチのパネルを製作した。そのツールは、ワックスレリース処理をした48インチ×48インチの平らなフォーマイカ(Formica)板からなるものであった。積層物を24インチ×24インチに切断し、ツール表面にそれらを特定の順序で置くことによって、積層体A(表1)を仕上げた。グループAの上面に一端と整合させて正しい向きに6インチ×24インチ層の積層体Aの一連のプライ重ねを繰り返すことによって積層体B(表2)を仕上げた。単一の真空ポートを積層体Bに隣接して取り付け、樹脂注入用の螺旋形に切れているラップ成形の管を、やはり図7に示すように、積層体Aの反対側の端に取り付けた。柔軟性のある真空バッグを、次に取り付けて積層体のまわりを密封し、樹脂注入管をクランプで密封し、真空を引いた。
室温: 〜68°F
樹脂温度: 〜68°F
金型温度: 〜68°F
粘度は、77°Fで230cpsと特定された。
Claims (3)
- 少なくとも1つの織の又は不織の繊維含有面及び反対側の織の又は不織の繊維含有面、並びにその間に配置されている少なくとも1つの積層間の三次元スペーサ織物構造体から構成される繊維強化複合積層体から構成される製造品であって、前記後者の構造体が、繊維の大部分が第1のXとYの平面内にある第1の織布層と、やはり繊維の大部分が第2のXとYの平面内にある第2の織布層と、その間で一般にZ方向に伸び、前記第1及び第2の織布層を相互に連結している複数のスペーサ繊維とを有しており、前記第1及び第2の織布層を貫通してその間に樹脂を導入するための十分な横の自由行路を提供し、前記複合積層体全体が硬化性樹脂で十分に満たされている製造品。
- 繊維強化複合積層体を形成する方法であって、
型の表面に少なくとも1つの、織の又は不織の繊維構造体の第1の予成形品を置き、その上に
繊維の大部分が第1のXとYの平面内にある第1の織布層と、やはり繊維の大部分が第2のXとYの平面内にある第2の織布層と、その間の一般にZ方向に伸び、前記第1及び第2の織布層を相互に連結している複数のスペーサ繊維とから構成される三次元スペーサ織物を適用するステップと、
その上に織の又は不織の繊維構造体から構成される第2の予成形品を適用するステップと、
得られた積層物を真空バッグに封じ込めるステップと、
前記真空バックの封入物に真空を加える手段を提供するステップと、
前記真空バッグの少なくとも片側に沿って、少なくとも前記三次元スペーサ織物と連絡する硬化性樹脂組成物を導入する手段を提供するステップと、
前記繊維構造体全体中を流れ、それをウェットアウトするように前記樹脂を導入するステップとを含む方法。 - 少なくとも1つのモノリシック構造のコア要素が前記第1又は第2の繊維積層物の少なくとも一部と前記三次元スペーサ織物の間にも設けられる請求項2に記載の前記方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US32260201P | 2001-09-17 | 2001-09-17 | |
US10/172,053 US7048985B2 (en) | 2001-07-23 | 2002-06-17 | Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina |
PCT/US2002/029312 WO2003024705A1 (en) | 2001-09-17 | 2002-09-17 | Three-dimensional knit spacer fabric sandwich composite |
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JP2006515809A true JP2006515809A (ja) | 2006-06-08 |
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JP2003528386A Pending JP2006515809A (ja) | 2001-09-17 | 2002-09-17 | 三次元ニットスペーサ織物サンドイッチ複合体 |
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EP (1) | EP1432569A1 (ja) |
JP (1) | JP2006515809A (ja) |
KR (1) | KR20040047837A (ja) |
CN (1) | CN1331658C (ja) |
AU (1) | AU2002326922B2 (ja) |
BR (1) | BR0212737A (ja) |
MX (1) | MXPA04002525A (ja) |
NZ (1) | NZ532360A (ja) |
WO (1) | WO2003024705A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006218821A (ja) * | 2005-02-14 | 2006-08-24 | Yokohama Rubber Co Ltd:The | 繊維強化プラスチックパネルの接続方法 |
JP2006247923A (ja) * | 2005-03-09 | 2006-09-21 | Yokohama Rubber Co Ltd:The | 繊維強化プラスチックパネルの接続方法 |
CN102852273A (zh) * | 2012-09-14 | 2013-01-02 | 江苏鑫石器玄武岩纤维有限公司 | 三维中空织物增强复合板 |
CN105014984A (zh) * | 2015-06-09 | 2015-11-04 | 福建福联精编有限公司 | 三维经编间隔织物抗冲击复合材料及其制备方法与应用 |
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EP1562734A1 (en) * | 2002-10-22 | 2005-08-17 | Owens Corning | Composite exterior cladding panel and method of manufacture |
DE10334342A1 (de) * | 2003-07-29 | 2005-02-24 | Mtu Aero Engines Gmbh | Fasergelege und Verfahren zur Herstellung desselben |
US7579292B2 (en) * | 2003-08-11 | 2009-08-25 | Vrac, Llc | Open-work knitted textile resin infusion medium and reinforcing composite lamina |
NL1025846C2 (nl) * | 2004-03-30 | 2005-10-03 | Saint Gobain Syncoglas N V | Versterkingsmaterialen, versterkingsdekens, en composieten omvattende deze versterkingsmaterialen. |
US7622576B1 (en) * | 2004-09-22 | 2009-11-24 | Jfc Technologies, Llc | Halide-free glucosamine base and method of preparation |
JP4727416B2 (ja) * | 2005-12-22 | 2011-07-20 | 三菱重工業株式会社 | 複合材成形用通気パッドおよび複合材成形方法 |
FR2928294B1 (fr) * | 2008-03-07 | 2016-12-30 | Duqueine Rhone Alpes | Procede et dispositif de realisation d'un profil courbe en materiau composite,et profil correspondant. |
US8127802B2 (en) * | 2008-10-29 | 2012-03-06 | Albany Engineered Composites, Inc. | Pi-preform with variable width clevis |
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Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3101022A1 (de) * | 1981-01-15 | 1982-08-05 | Hoechst Ag, 6000 Frankfurt | "formstabiles verbundmaterial und verfahren zu seiner herstellung" |
IT1245753B (it) * | 1991-05-29 | 1994-10-14 | Metalleido Srl | Procedimento per la realizzazione di una struttura composita con tessuto intermedio tridimensionale ,e struttura realizzata mediante il procedimento stesso |
-
2002
- 2002-09-17 CN CNB028228367A patent/CN1331658C/zh not_active Expired - Fee Related
- 2002-09-17 BR BR0212737-7A patent/BR0212737A/pt not_active Application Discontinuation
- 2002-09-17 MX MXPA04002525A patent/MXPA04002525A/es active IP Right Grant
- 2002-09-17 NZ NZ532360A patent/NZ532360A/en unknown
- 2002-09-17 WO PCT/US2002/029312 patent/WO2003024705A1/en active IP Right Grant
- 2002-09-17 AU AU2002326922A patent/AU2002326922B2/en not_active Ceased
- 2002-09-17 KR KR10-2004-7003942A patent/KR20040047837A/ko not_active Application Discontinuation
- 2002-09-17 EP EP20020761675 patent/EP1432569A1/en not_active Withdrawn
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006218821A (ja) * | 2005-02-14 | 2006-08-24 | Yokohama Rubber Co Ltd:The | 繊維強化プラスチックパネルの接続方法 |
JP2006247923A (ja) * | 2005-03-09 | 2006-09-21 | Yokohama Rubber Co Ltd:The | 繊維強化プラスチックパネルの接続方法 |
CN102852273A (zh) * | 2012-09-14 | 2013-01-02 | 江苏鑫石器玄武岩纤维有限公司 | 三维中空织物增强复合板 |
CN102852273B (zh) * | 2012-09-14 | 2014-11-12 | 江苏鑫石器玄武岩纤维有限公司 | 三维中空织物增强复合板 |
CN105014984A (zh) * | 2015-06-09 | 2015-11-04 | 福建福联精编有限公司 | 三维经编间隔织物抗冲击复合材料及其制备方法与应用 |
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EP1432569A1 (en) | 2004-06-30 |
KR20040047837A (ko) | 2004-06-05 |
WO2003024705A1 (en) | 2003-03-27 |
NZ532360A (en) | 2005-12-23 |
CN1331658C (zh) | 2007-08-15 |
BR0212737A (pt) | 2004-10-05 |
MXPA04002525A (es) | 2005-04-11 |
AU2002326922B2 (en) | 2007-07-05 |
CN1665676A (zh) | 2005-09-07 |
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