JP5410288B2 - 熱構造複合材料部品の製造方法 - Google Patents
熱構造複合材料部品の製造方法 Download PDFInfo
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical class [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 22
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/83—Carbon fibres in a carbon matrix
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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Description
前記方法において、前記凝固液体組成物での前記繊維テクスチャーの含浸前に、工程はフィラー組成物によって前記繊維テクスチャーの前記ヤーン孔を充填することを遂行される。
三次元炭素繊維織り(例えばGuipex[登録商標]織物)の多層構造を作ることによって繊維テクスチャーを形成すること;
フェノール樹脂およびエチルアルコール(60%:40%)の浴でテクスチャーを含浸することによる液体凝固(“浸漬”それから濡れたまま乾かす)、溶剤を気化しかつ90℃でストーブにて予備高分子化(予備ライニング)、24%の吸い上げ重量で所望の厚さに圧力で成形すること、および約800℃の温度で炭化してフェノール樹脂を樹脂コークスに変換すること;および
2以上の相対密度を得るために自己ヒーリング母材(SiC)でCVI緻密化
で作られるC/C材料である。
水でポリビニルアセテート溶液(15%:85%)を調製すること;
三次元炭素繊維織りの層を“浸漬”によってPVA/水溶液で含浸し、それから濡れたまま乾かすこと;
ストーブで30℃、5時間水を気化すること;および
22%吸い上げ重量で所望の厚さに圧力で成形すること
で犠牲樹脂で予め含浸される。
・三次元織り炭素繊維(例えばGuipex[登録商標]織物)で多層構造に加工することによって繊維テクスチャーを形成すること;
・80℃に加熱されるフェノール樹脂の浴でテクスチャーを含浸することによる液体技術でテクスチャーを凝固する(“浸漬”ひきつづく濡れたまま乾かす)こと、21%の吸い上げ重量の状態で真空パウチ下にて成形すること、および約800℃で炭化してフェノール樹脂を樹脂コークスに変換すること;および
・ガス技術を用いて相対密度が2以上に得られるまで自己ヒーリング母材(SiC)でテクスチャーを緻密化すること
で作製した試験片Aおよび試験片Bを作った。
・“浸漬”およびそれから濡れたまま乾かすことを経由して三次元織り炭素繊維のパイルをポリシラザン予備セラミック樹脂(KION VL 20[登録商標]樹脂)で含浸すること;および
・30%の吸い上げ重量の状態で真空パウチ下にて成形すること
でセラミック−前駆体樹脂で予め含浸された。
Claims (9)
- 母材によって緻密化される繊維強化材を含む複合材料部品の製造方法で、前記方法は、
・ヤーンから構成される繊維テクスチャーを凝固材料のための前駆体を含む液体凝固組成物で含浸すること、および形を保つ凝固材料を得るように前記前駆体を熱分解により凝固材料に変換することによって凝固繊維プリフォームを製作する工程;および
・前記凝固繊維プリフォームを化学蒸発浸透によって緻密化する工程
を含み、
前記液体凝固組成物での前記繊維テクスチャーの含浸前に、前記繊維テクスチャーの前記ヤーン孔をフィラー組成物によって充填する工程、ここで前記フィラー組成物は前記液体凝固組成物中の前記凝固材料のための前記前駆体と混和性のない犠牲樹脂または材料を含む、および前記液体凝固組成物での前記繊維テクスチャーの含浸後で、前記凝固繊維プリフォームを化学蒸発浸透によって緻密化する工程の前に、前記フィラー組成物を熱処理によって除去する工程を含むことを特徴とする方法。 - 充填工程において、前記テクスチャーの前記ヤーン孔はフィラー液体組成物によって充填されることを特徴とする請求項1記載の方法。
- 前記充填工程において、フィラー液体組成物の量は前記繊維テクスチャーのヤーン間の空間に占有しないで前記ヤーン内の内部空間に充填するよう選択されることを特徴とする請求項2記載の方法。
- 前記フィラー液体組成物は、前記犠牲樹脂を含み、前記犠牲樹脂が熱分解後に消滅され、10重量%以下の炭素残留物を残す樹脂であることを特徴とする請求項2または3記載の方法。
- 前記犠牲樹脂は、シリコーンオイル、ポリビニルアセテート、および熱可塑性樹脂から選択されることを特徴とする請求項4記載の方法。
- 前記充填工程において、前記テクスチャーの前記ヤーン孔は前記テクスチャーのヤーンと混合される熱可塑性ヤーンによって充填されることを特徴とする請求項1記載の方法。
- 前記プリフォームは炭素またはセラミック繊維から作られ、かつ前記液体凝固組成物の凝固材料前駆体は炭素−前駆体樹脂およびセラミック−前駆体樹脂から選択される樹脂であることを特徴とする請求項1記載の方法。
- 前記繊維プリフォームはセラミック繊維テクスチャーから作られ、かつ前記フィラー液体組成物は炭素−前駆体樹脂を含み、前記プリフォームは前記炭素−前駆体樹脂のコークスを除去するための熱分解後に酸化されることを特徴とする請求項1または2記載の方法。
- 前記繊維テクスチャーを前記液体凝固組成物で含浸する前に、前記炭素−前駆体樹脂を高分子化する工程を含むことを特徴とする請求項7または8記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654542A FR2907778B1 (fr) | 2006-10-26 | 2006-10-26 | Procede de fabrication d'une piece en materiau composite thermostructural. |
FR0654542 | 2006-10-26 | ||
PCT/FR2007/052240 WO2008050068A2 (fr) | 2006-10-26 | 2007-10-25 | Procédé de fabrication d'une pièce en matériau composite thermostructural. |
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US (1) | US8999439B2 (ja) |
EP (1) | EP2089338B1 (ja) |
JP (1) | JP5410288B2 (ja) |
CN (1) | CN101636367B (ja) |
CA (1) | CA2666134C (ja) |
FR (1) | FR2907778B1 (ja) |
MX (1) | MX2009004471A (ja) |
WO (1) | WO2008050068A2 (ja) |
Families Citing this family (19)
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FR2907778B1 (fr) * | 2006-10-26 | 2010-12-10 | Snecma Propulsion Solide | Procede de fabrication d'une piece en materiau composite thermostructural. |
FR2934014B1 (fr) * | 2008-07-17 | 2011-05-13 | Snecma Propulsion Solide | Procede de realisation d'une tuyere ou d'un divergent de tuyere en materiau composite. |
FR2936517B1 (fr) * | 2008-09-29 | 2011-07-29 | Snecma Propulsion Solide | Procede de fabrication de pieces en materiau composite thermostructural |
FR2952052B1 (fr) * | 2009-10-30 | 2012-06-01 | Snecma Propulsion Solide | Piece en materiau composite thermostructural de faible epaisseur et procede de fabrication. |
CN101905547A (zh) * | 2010-08-03 | 2010-12-08 | 宁波市鄞州九阜碳纤维有限公司 | 树脂基复合材料两次成型法 |
FR3026675B1 (fr) * | 2014-10-02 | 2016-11-11 | Mbda France | Procede pour la realisation d'une piece monolithique composite thermostructurale a double paroi et piece obtenue |
FR3032977B1 (fr) * | 2015-02-19 | 2017-05-12 | Herakles | Procede de fabrication d'un materiau composite |
US11072565B2 (en) | 2015-02-27 | 2021-07-27 | General Electric Company | Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI) |
US9850174B2 (en) | 2016-03-23 | 2017-12-26 | General Electric Company | Ceramic matrix composites having monomodal pore size distribution and low fiber volume fraction |
FR3062336B1 (fr) * | 2017-02-02 | 2019-04-12 | Safran Ceramics | Procede de fabrication d'une piece en materiau composite |
FR3067367B1 (fr) * | 2017-06-13 | 2019-07-26 | Safran Ceramics | Procede de fabrication d'une piece en materiau composite |
IT201700089373A1 (it) * | 2017-08-03 | 2019-02-03 | Petroceramics S P A | Materiale composito fibro-rinforzato pre-impregnato e materiale composito ceramico fibro-rinforzato, ottenuto per formatura e successiva pirolisi di detto materiale pre-impregnato |
FR3072672B1 (fr) * | 2017-10-24 | 2019-11-08 | Safran Ceramics | Installation pour le depot d'une meche chargee mise en forme |
CN108485276B (zh) * | 2018-04-16 | 2020-11-10 | 山东省科学院新材料研究所 | 聚碳硅烷与聚硅氧烷树脂基耐烧蚀复合材料及其制备方法 |
CN108690322B (zh) * | 2018-06-14 | 2021-01-05 | 西北工业大学 | 一种碳纤维界面的制备方法 |
CN109824374B (zh) * | 2019-04-02 | 2020-01-31 | 安徽弘昌新材料有限公司 | 在碳碳复合保温材料表面制备高性能碳化硅涂层的方法 |
CN112645725B (zh) * | 2021-01-27 | 2022-07-19 | 巩义市泛锐熠辉复合材料有限公司 | 一种带有台阶结构的陶瓷基复合材料构件及其制备方法 |
FR3120811B1 (fr) * | 2021-03-18 | 2023-03-17 | Safran Ceram | Procédé amélioré de réalisation d'une préforme fibreuse consolidée |
CN113121951B (zh) * | 2021-04-21 | 2022-02-18 | 中国科学院兰州化学物理研究所 | 一种多孔酚醛布管及其制备方法和应用 |
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US3829327A (en) * | 1972-07-03 | 1974-08-13 | Kreha Corp | Carbon paper |
GB2151221B (en) | 1983-12-14 | 1987-09-23 | Hitco | High strength oxidation resistant carbon/carbon composites |
DE3840781A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Faserverbundkeramik und verfahren zu ihrer herstellung |
DE3742833A1 (de) * | 1987-12-17 | 1989-07-13 | Basf Ag | Verfahren zur herstellung von faserverbundwerkstoffen |
US5024978A (en) * | 1989-05-30 | 1991-06-18 | Corning Incorporated | Compositions and methods for making ceramic matrix composites |
US5350545A (en) * | 1991-05-01 | 1994-09-27 | General Atomics | Method of fabrication of composites |
FR2686874B1 (fr) * | 1992-02-04 | 1994-09-23 | Europ Propulsion | Procede de fabrication de pieces en materiau composite a matrice ceramique. |
FR2707287B1 (fr) * | 1993-07-05 | 1995-10-06 | Europ Propulsion | Procédé de fabrication d'une pièce en matériau composite comprenant un renfort fibreux consolidé par voie liquide. |
EP0835853A1 (fr) * | 1996-10-14 | 1998-04-15 | Societe Europeenne De Propulsion | Elément de friction en matériau composite carbone/carbone-carbure de silicium et procédé pour sa fabrication |
EP1120484B1 (en) * | 1998-06-04 | 2009-02-11 | Toyo Tanso Co., Ltd. | Carbon fiber reinforced carbon composite and useful as components for pulling single crystal apparatus |
JP2000095567A (ja) * | 1998-06-04 | 2000-04-04 | Toyo Tanso Kk | 炭素繊維強化炭素複合材及び単結晶引き上げ装置用部材 |
US6309703B1 (en) * | 1998-06-08 | 2001-10-30 | The United States Of America As Represented By The Secretary Of The Air Force | Carbon and ceramic matrix composites fabricated by a rapid low-cost process incorporating in-situ polymerization of wetting monomers |
US6837952B1 (en) * | 1999-11-24 | 2005-01-04 | Snecma Moteurs | Method for making a bowl in thermostructural composite material |
JP4586310B2 (ja) * | 2001-07-04 | 2010-11-24 | 株式会社Ihi | セラミックス複合部材の製造方法 |
FR2869609B1 (fr) * | 2004-05-03 | 2006-07-28 | Snecma Propulsion Solide Sa | Procede de fabrication d'une piece en materiau composite thermostructural |
FR2882356B1 (fr) * | 2005-02-23 | 2008-08-15 | Snecma Propulsion Solide Sa | Procede de fabrication de piece en materiau composite a matrice ceramique et piece ainsi obtenue |
FR2902802B1 (fr) * | 2006-06-21 | 2008-12-12 | Snecma Propulsion Solide Sa | Structure fibreuse de renfort pour piece en materiau composite et piece la comportant |
FR2907778B1 (fr) * | 2006-10-26 | 2010-12-10 | Snecma Propulsion Solide | Procede de fabrication d'une piece en materiau composite thermostructural. |
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- 2007-10-25 EP EP07866484.4A patent/EP2089338B1/fr active Active
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Also Published As
Publication number | Publication date |
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FR2907778B1 (fr) | 2010-12-10 |
JP2010507556A (ja) | 2010-03-11 |
EP2089338B1 (fr) | 2016-07-20 |
US8999439B2 (en) | 2015-04-07 |
WO2008050068A2 (fr) | 2008-05-02 |
FR2907778A1 (fr) | 2008-05-02 |
CA2666134C (en) | 2015-12-01 |
CN101636367A (zh) | 2010-01-27 |
CN101636367B (zh) | 2013-12-25 |
WO2008050068A3 (fr) | 2009-09-17 |
EP2089338A2 (fr) | 2009-08-19 |
MX2009004471A (es) | 2009-07-27 |
CA2666134A1 (en) | 2008-05-02 |
US20100086679A1 (en) | 2010-04-08 |
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