KR20080016694A - 화학 기상침착 치밀화에 의해 복합재료 부품을 제조하기위한 기질과 그 제조방법 및 제조된 부품 - Google Patents
화학 기상침착 치밀화에 의해 복합재료 부품을 제조하기위한 기질과 그 제조방법 및 제조된 부품 Download PDFInfo
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Abstract
Description
| 시작 예비성형체 | 구멍들 | 사이클(I1)의 끝에서의 밀도 | 사이클(I2)의 끝에서의 밀도 |
| E1 A1 A2 B1 B2 C1 C2 E2 | 없음 φ0.2 mm φ0.2 mm φ0.5 mm φ0.5 mm φ0.1 mm φ1 mm 없음 | 1.58 1.59 1.56 1.56 1.57 1.57 1.59 1.61 | 1.81 1.88 1.88 1.89 1.89 1.89 1.89 1.80 |
| E3 | 없음 | 1.79 | |
| D | φ2 mm 니들 삽입 | 1.81 |
| 시작 예비성형체 | 구멍들 | 사이클(I2)의 끝에서의 밀도 | ||||
| Z1 | Z2 | Z3 | Z4 | Z5 (바깥 반경) | ||
| 표면 A1 중앙 표면 | φ0.2 mm | 1.86 1.86 1.87 | 1.87 1.86 1.87 | 1.88 1.86 1.87 | 1.87 1.85 1.86 | 1.87 1.85 1.86 |
| 표면 E1 중앙 표면 | 없음 | 1.83 1.80 1.81 | 1.77 1.69 1.76 | 1.78 1.70 1.76 | 1.79 1.69 1.78 | 1.84 1.78 1.82 |
| 표면 D 중앙 표면 | φ0.2 mm 니들 삽입 | 1.82 1.77 1.79 | 1.79 1.72 1.77 | 1.77 1.71 1.76 | 1.79 1.72 1.78 | 1.80 1.79 1.79 |
| 표면 E3 중앙 표면 | 없음 | 1.80 1.75 1.75 | 1.78 1.70 1.73 | 1.75 1.67 1.74 | 1.77 1.71 1.76 | 1.81 1.78 1.81 |
| 예비성형체 | 디스크 타이프 | 두 께 (mm) | 중간의 밀도 | 최종 밀도 |
| 천공하지 않음 | 고정자 | 24 | 1.65 | 1.74 |
| 30 | 1.65 | 1.72 | ||
| 36 | 1.68 | 1.70 | ||
| 회전자 | 28.5 | 1.71 | 1.75 | |
| 33 | 1.71 | 1.77 | ||
| 구멍들 있음 | 고정자 | 24 | 1.66 | 1.79 |
| 30 | 1.69 | 1.80 | ||
| 36 | 1.73 | 1.82 | ||
| 회전자 | 28.5 | 1.75 | 1.83 | |
| 33 | 1.74 | 1.83 |
| 구멍들 | 중간 밀도 | 사이클의 끝 밀도 | 밀도 율 증가 (밀도 포인트/시간) |
| 없음 | 1.661 | 1.772 | 6.27 ×10-4 |
| 2cm ×2cm 어레이 | 1.650 | 1.793 | 8.08 ×10-4 |
| 1.5cm ×1.5cm 어레이 | 1.661 | 1.817 | 8.81 ×10-4 |
| 1cm ×1cm 어레이 | 1.690 | 1.852 | 9.15 ×10-4 |
Claims (25)
- 섬유 기질을 준비하는 단계, 기질의 적어도 하나의 표면으로부터 기질 내에 뻗어있는 구멍들을 형성하는 단계, 및 화학 기상침착 타입의 공정에 의해 적어도 부분적으로 형성된 매트릭스로 기질을 치밀화하는 단계를 구비하는 복합재료 부품들을 제조하는 방법으로서,상기 구멍들은 섬유들이 파괴된 상태로 기질로부터 섬유 재료를 제거함으로써 기질에 형성되고, 구멍들을 구비한 예비성형체에서의 섬유들의 배치는 구멍들이 형성되기 전의 초기 배치에 비하여 대체로 바뀌지 않는, 복합재료 부품들을 제조하는 방법.
- 제1항에 있어서, 구멍들은 가압 워터젯으로 기계가공함으로써 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항에 있어서, 구멍들은 예비성형체의 섬유재료에 가해지는 국부적인 열 작용에 의해 형성되는, 복합재료 부품들을 제조하는 방법.
- 제3항에 있어서, 구멍들은 레이저 방사의 결과로 형성되는, 복합재료 부품들을 제조하는 방법.
- 제3항 또는 제4항에 있어서, 구멍들은 산화에 의해 섬유재료를 제거함으로써 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항에 있어서, 구멍들은 고속의 공구를 사용하여 기계가공에 의해 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항에 있어서, 구멍들은 잘라내어 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항에 있어서, 구멍들은 전자-부식에 의해 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 기질은 고리형상의 예비성형체이고 구멍들은 예비성형체의 주 표면들중 적어도 하나로 개방되도록 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 기질은 고리형상의 예비성형체이고 구멍들은 예비성형체의 적어도 외주면으로 개방되도록 형성되는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 구멍들은 평균 직경이 0.05mm 내지 2mm의 범위에 있는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 기질의 구멍들의 밀도는 0.06 구멍/cm2 내지 4 구멍/cm2의 범위에 있는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 기질의 구멍들의 밀도가 변화하는, 복합재료 부품들을 제조하는 방법.
- 제13항에 있어서, 기질은 브레이크 디스크를 위한 고리형상의 예비성형체를 형성하고 구멍들은 예비성형체의 주 표면들중 적어도 하나로 개방되도록 형성되고, 구멍들의 밀도는 디스크의 마찰 트랙에 대응하는 기질의 중앙부분과 그 내주면과 외주면에 인접하는 기질의 부분들 사이에서 변화하고 감소하는, 복합재료 부품들을 제조하는 방법.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 인접하는 구멍들의 축들 사이의 거리는 0.5cm 내지 4cm의 범위에 있는, 복합재료 부품들을 제조하는 방법.
- 기질의 적어도 하나의 표면으로부터 기질 내로 뻗어있는 구멍들을 포함하는 복합재료 부품을 제조하기 위한 섬유기질(20)으로서,상기 기질의 구멍들의 벽 근방에서의 섬유들의 단위체적당 밀도는 기질의 다른 부분들에서의 섬유들의 단위체적당 밀도보다 유의적으로 더 크지 않은, 복합재료 부품을 제조하기 위한 섬유기질.
- 제16항에 있어서, 구멍들은 섬유 제거 또는 파괴의 한정 영역들에 의해 규정되는, 복합재료 부품을 제조하기 위한 섬유기질.
- 제16항 또는 제17항에 있어서, 구멍들은 평균직경이 0.05mm 내지 2mm의 범위에 있는, 복합재료 부품을 제조하기 위한 섬유기질.
- 제16항 내지 제18항 중 어느 한 항에 있어서, 기질들의 구멍 밀도는 0.06 구멍/cm2 내지 4 구멍/cm2의 범위에 있는, 복합재료 부품을 제조하기 위한 섬유기질.
- 제16항 내지 제19항 중 어느 한 항에 있어서, 기질의 구멍 밀도가 변화하는, 복합재료 부품을 제조하기 위한 섬유기질.
- 제20항에 있어서, 브레이크 디스크를 위한 고리형상의 예비성형체를 형성하되, 구멍들이 기질의 주 표면들중 적어도 하나로 개방되는, 복합재료 부품을 제조 하기 위한 섬유기질.
- 제21항에 있어서, 구멍들의 밀도가 디스크의 마찰 트랙에 대응하는 기질의 중앙부분과 그 내주면과 외주면에 인접하는 기질의 부분들 사이에서 감소하면서 변화하는, 복합재료 부품을 제조하기 위한 섬유기질.
- 제16항 내지 제20항 중 어느 한 항에 있어서, 고리형상의 예비성형체를 형성하되, 구멍들은 적어도 기질의 외주면으로 개방되는, 복합재료 부품을 제조하기 위한 섬유기질.
- 화학 기상침착 타입의 공정에 의해 적어도 부분적으로 얻어진 매트릭스에 의해 치밀화되고 적어도 그 한쪽 표면으로부터 복합재료 부품 내로 뻗어있는 구멍들(28)을 제공하는 섬유보강부를 구비하고,상기 섬유보강부는 제16항 내지 제23항 중 어느 한 항에 따른 기질에 의해 형성되는, 복합재료 부품.
- 화학 기상침착 타입의 공정에 의해 적어도 부분적으로 얻어진 매트릭스에 의해 치밀화되고 적어도 그 한쪽 표면으로부터 복합재료 부품 내로 뻗어있는 구멍들(28)을 제공하는 섬유보강부를 구비하고,상기 구멍들의 벽 근방에서의 보강 섬유들의 단위 체적당 밀도는 복합재료 부품의 다른 부분들에서의 섬유들의 단위체적당 밀도보다 유의적으로 더 크지 않은, 복합재료 부품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0505580A FR2886640B1 (fr) | 2005-06-02 | 2005-06-02 | Procede et preforme pour la realisation de pieces en materiau composite par densification cvi et pieces obtenues |
| FR0505580 | 2005-06-02 | ||
| PCT/FR2006/050499 WO2006129040A2 (fr) | 2005-06-02 | 2006-06-01 | Procede et substrat pour la realisation de pieces en materiau composite par densification de type cvi et pieces obtenues |
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| Publication Number | Publication Date |
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| KR20080016694A true KR20080016694A (ko) | 2008-02-21 |
| KR101371821B1 KR101371821B1 (ko) | 2014-03-07 |
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| KR1020077030696A Expired - Fee Related KR101371821B1 (ko) | 2005-06-02 | 2006-06-01 | 화학 기상침착 치밀화에 의해 복합재료 부품을 제조하기위한 기질과 그 제조방법 및 제조된 부품 |
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| US (1) | US20090110877A1 (ko) |
| EP (1) | EP1886046B1 (ko) |
| JP (1) | JP2008545894A (ko) |
| KR (1) | KR101371821B1 (ko) |
| CN (1) | CN101189447B (ko) |
| BR (1) | BRPI0612015A2 (ko) |
| CA (1) | CA2610160C (ko) |
| DE (1) | DE602006021566D1 (ko) |
| FR (1) | FR2886640B1 (ko) |
| IL (1) | IL187794A (ko) |
| MX (1) | MX2007015090A (ko) |
| RU (1) | RU2429212C2 (ko) |
| UA (1) | UA94228C2 (ko) |
| WO (1) | WO2006129040A2 (ko) |
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| FR2953553B1 (fr) * | 2009-12-09 | 2012-02-03 | Snecma | Aube de turbine de turbomachine en composite a matrice ceramique avec evidements realises par usinage |
| US10443124B1 (en) * | 2010-09-09 | 2019-10-15 | Goodrich Corporation | Process and apparatus for making composite structures |
| FR2968001B1 (fr) * | 2010-11-26 | 2015-11-20 | Messier Bugatti | Procede de realisation d'une preforme fibreuse tridimensionnelle pour la fabrication d'une piece annulaire en materiau composite carbone-carbone |
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| CH707657A1 (de) * | 2013-02-21 | 2014-08-29 | Waterjet Robotics Ag C O Matthias Straubhaar | Verfahren zum Bohren mindestens eines Loches in einem Werkstück mittels eines Bearbeitungsstrahls aus Flüssigkeit. |
| GB2526173B (en) * | 2013-07-10 | 2016-08-31 | Smart Separations Ltd | Ceramic filter |
| JP2016534021A (ja) * | 2013-09-20 | 2016-11-04 | ゼネラル・エレクトリック・カンパニイ | 化学気相浸透によって製造されたセラミックマトリックス複合材、及びこのセラミックマトリックス複合材の製造の方法 |
| US10059075B2 (en) | 2014-06-23 | 2018-08-28 | Goodrich Corporation | Preforms for use in manufacturing composite structures and methods of making such preforms |
| GB2534130B (en) * | 2015-01-06 | 2018-12-19 | Smart Separations Ltd | Apparatus and methods |
| US20160251272A1 (en) * | 2015-02-27 | 2016-09-01 | General Electric Company | Laminate structure fabricated using chemical vapor infiltration (cvi) |
| US10371222B2 (en) * | 2015-12-28 | 2019-08-06 | Goodrich Corporation | Needled brake disks and methods |
| US10132365B2 (en) * | 2016-03-22 | 2018-11-20 | Schaeffler Technologies AG & Co. KG | Reaction plate having a laser treated surface, clutch assembly including a laser treated reaction plate, and method of laser treating a reaction plate |
| US10207471B2 (en) * | 2016-05-04 | 2019-02-19 | General Electric Company | Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article |
| KR101963410B1 (ko) * | 2017-08-23 | 2019-03-28 | 국방과학연구소 | 절두 원추형 탄소복합재 제조장치 및 제조방법 |
| FR3071247B1 (fr) * | 2017-09-21 | 2019-09-20 | Safran Ceramics | Procede de fabrication d'une piece en cmc |
| FR3071830B1 (fr) | 2017-10-02 | 2021-03-12 | Safran Ceram | Procede pour la realisation d'une piece creuse en materiau composite a matrice ceramique |
| FR3084672B1 (fr) * | 2018-08-03 | 2020-10-16 | Safran Ceram | Procede de densification par infiltration chimique en phase gazeuse de substrats annulaires poreux |
| US10746246B2 (en) * | 2018-08-27 | 2020-08-18 | Honeywell International Inc. | Segmented layer carbon fiber preform |
| FR3090011B1 (fr) * | 2018-12-14 | 2021-01-01 | Safran Ceram | Procédé d’infiltration ou de dépôt chimique en phase vapeur |
| US12122723B2 (en) * | 2019-11-22 | 2024-10-22 | Rtx Corporation | Preform for ceramic matrix composite, method of making a ceramic matrix composite and ceramic matrix composite |
| CN111170751B (zh) * | 2019-12-13 | 2022-05-13 | 西安鑫垚陶瓷复合材料有限公司 | 一种用于大壁厚陶瓷基复合材料零件cvi致密化方法 |
| CN111844233B (zh) * | 2020-08-04 | 2021-12-24 | 安徽天诺制动系统有限公司 | 一种碳陶刹车盘高效径向钻孔装置 |
| CN113149648B (zh) * | 2021-05-14 | 2023-03-17 | 中南大学 | 提高碳/碳复合材料厚板增密密度及密度均匀性的方法 |
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-
2005
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2006
- 2006-06-01 UA UAA200713373A patent/UA94228C2/ru unknown
- 2006-06-01 US US11/921,342 patent/US20090110877A1/en not_active Abandoned
- 2006-06-01 BR BRPI0612015-6A patent/BRPI0612015A2/pt not_active IP Right Cessation
- 2006-06-01 DE DE602006021566T patent/DE602006021566D1/de active Active
- 2006-06-01 JP JP2008514170A patent/JP2008545894A/ja active Pending
- 2006-06-01 MX MX2007015090A patent/MX2007015090A/es active IP Right Grant
- 2006-06-01 EP EP06778912A patent/EP1886046B1/fr active Active
- 2006-06-01 CN CN2006800196608A patent/CN101189447B/zh active Active
- 2006-06-01 CA CA2610160A patent/CA2610160C/en not_active Expired - Fee Related
- 2006-06-01 WO PCT/FR2006/050499 patent/WO2006129040A2/fr not_active Ceased
- 2006-06-01 KR KR1020077030696A patent/KR101371821B1/ko not_active Expired - Fee Related
- 2006-06-01 RU RU2007144059/03A patent/RU2429212C2/ru not_active IP Right Cessation
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Also Published As
| Publication number | Publication date |
|---|---|
| UA94228C2 (ru) | 2011-04-26 |
| FR2886640B1 (fr) | 2007-08-24 |
| IL187794A0 (en) | 2008-08-07 |
| CN101189447B (zh) | 2011-03-16 |
| EP1886046B1 (fr) | 2011-04-27 |
| CA2610160C (en) | 2015-02-17 |
| FR2886640A1 (fr) | 2006-12-08 |
| EP1886046A2 (fr) | 2008-02-13 |
| KR101371821B1 (ko) | 2014-03-07 |
| CN101189447A (zh) | 2008-05-28 |
| WO2006129040A3 (fr) | 2007-04-19 |
| WO2006129040A2 (fr) | 2006-12-07 |
| RU2007144059A (ru) | 2009-07-20 |
| MX2007015090A (es) | 2008-02-19 |
| JP2008545894A (ja) | 2008-12-18 |
| US20090110877A1 (en) | 2009-04-30 |
| RU2429212C2 (ru) | 2011-09-20 |
| DE602006021566D1 (de) | 2011-06-09 |
| IL187794A (en) | 2011-10-31 |
| BRPI0612015A2 (pt) | 2010-10-13 |
| CA2610160A1 (en) | 2006-12-07 |
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