MX2015014797A - Fundicion de precision utilizando herramienta flexible de patron de cera para soportar un nucleo ceramico a lo largo de su longitud durante inyeccion de cera. - Google Patents
Fundicion de precision utilizando herramienta flexible de patron de cera para soportar un nucleo ceramico a lo largo de su longitud durante inyeccion de cera.Info
- Publication number
- MX2015014797A MX2015014797A MX2015014797A MX2015014797A MX2015014797A MX 2015014797 A MX2015014797 A MX 2015014797A MX 2015014797 A MX2015014797 A MX 2015014797A MX 2015014797 A MX2015014797 A MX 2015014797A MX 2015014797 A MX2015014797 A MX 2015014797A
- Authority
- MX
- Mexico
- Prior art keywords
- wax
- core
- investment casting
- supporting
- ceramic core
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 239000000919 ceramic Substances 0.000 title abstract 2
- 238000005495 investment casting Methods 0.000 title abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/12—Accessories
- B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/103—Multipart cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Un proceso de fundición de precisión en donde la herramienta (42) de patrón de cera es flexible para proporcionar soporte compatible para un núcleo (10) cerámico cerrado y para facilitar el retiro de la herramienta del patrón (52) de cera fundida incluso cuando la forma fundida requerirla de otra forma múltiples planos de extracción. Los pasadores (108) de posicionamiento se pueden extender desde la herramienta flexible para hacer contacto compatible contra el núcleo durante la etapa de inyección de cera. Los pasadores pueden cooperar con un pedestal (128) formado sobre el núcleo para soportar el núcleo a lo largo de múltiples ejes durante inyección de cera, permitiendo por lo tanto que una mayor presión de inyección de cera sin dañar el núcleo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/886,449 US20130333855A1 (en) | 2010-12-07 | 2013-05-03 | Investment casting utilizing flexible wax pattern tool for supporting a ceramic core along its length during wax injection |
PCT/US2014/035994 WO2014179381A1 (en) | 2013-05-03 | 2014-04-30 | Investment casting utilizing flexible wax pattern tool for supporting a ceramic core along its length during wax injection |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015014797A true MX2015014797A (es) | 2017-02-02 |
Family
ID=49754824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015014797A MX2015014797A (es) | 2013-05-03 | 2014-04-30 | Fundicion de precision utilizando herramienta flexible de patron de cera para soportar un nucleo ceramico a lo largo de su longitud durante inyeccion de cera. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130333855A1 (es) |
EP (1) | EP2991787B1 (es) |
JP (1) | JP2016516591A (es) |
KR (1) | KR20160099470A (es) |
CN (1) | CN105592956B (es) |
MX (1) | MX2015014797A (es) |
RU (1) | RU2684004C2 (es) |
WO (1) | WO2014179381A1 (es) |
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KR101304149B1 (ko) * | 2010-09-27 | 2013-09-05 | (주)엘지하우시스 | 3차원 패턴 형성용 성형 몰드 및 이를 이용한 가전제품 외장재 제조 방법 |
PL3086893T3 (pl) | 2013-12-23 | 2020-01-31 | United Technologies Corporation | Rama konstrukcyjna z traconym rdzeniem |
WO2015130521A2 (en) * | 2014-02-25 | 2015-09-03 | Siemens Aktiengesellschaft | Turbine component cooling hole within a microsurface feature that protects adjoining thermal barrier coating |
JP6304880B2 (ja) * | 2014-06-17 | 2018-04-04 | 株式会社Ihi | 非破壊検査装置 |
CN106457363A (zh) * | 2014-06-18 | 2017-02-22 | 西门子能源公司 | 使用气膜孔突起用于整体壁厚控制的涡轮机叶片熔模铸造 |
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CN104190863B (zh) * | 2014-07-29 | 2016-06-15 | 宁波创二代机械科技有限公司 | 一种注蜡机中的抽芯装置 |
DE102014221852A1 (de) * | 2014-10-27 | 2016-04-28 | Volkswagen Aktiengesellschaft | Gießwerkzeug mit zumindest einer Kavität zur Herstellung zumindest eines Gussteiles |
CN104493081B (zh) * | 2014-12-09 | 2016-07-06 | 南京航空航天大学 | 用于空心涡轮叶片熔模铸造的注蜡模具及其快速制造方法 |
US10150158B2 (en) | 2015-12-17 | 2018-12-11 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
US10099276B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
US10099283B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
US9987677B2 (en) | 2015-12-17 | 2018-06-05 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
US10118217B2 (en) | 2015-12-17 | 2018-11-06 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
US9579714B1 (en) | 2015-12-17 | 2017-02-28 | General Electric Company | Method and assembly for forming components having internal passages using a lattice structure |
US9968991B2 (en) | 2015-12-17 | 2018-05-15 | General Electric Company | Method and assembly for forming components having internal passages using a lattice structure |
US10046389B2 (en) | 2015-12-17 | 2018-08-14 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
US10137499B2 (en) | 2015-12-17 | 2018-11-27 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
US10099284B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having a catalyzed internal passage defined therein |
US11090712B2 (en) * | 2016-03-24 | 2021-08-17 | Siemens Energy Global GmbH & Co. KG | Method of manufacturing a hybridized core with protruding cast in cooling features for investment casting |
US10335853B2 (en) | 2016-04-27 | 2019-07-02 | General Electric Company | Method and assembly for forming components using a jacketed core |
US10286450B2 (en) | 2016-04-27 | 2019-05-14 | General Electric Company | Method and assembly for forming components using a jacketed core |
FR3054460B1 (fr) * | 2016-07-27 | 2021-05-28 | Safran | Procede de realisation d'un modele non permanent |
CN106238679B (zh) * | 2016-08-29 | 2019-11-12 | 中航动力股份有限公司 | 一种防止铸件蜡模局部收缩变形的方法 |
US10465527B2 (en) * | 2016-11-17 | 2019-11-05 | General Electric Company | Support for a multi-wall core |
US20180161859A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Integrated casting core-shell structure for making cast component with non-linear holes |
US20180161855A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Multi-piece integrated core-shell structure with standoff and/or bumper for making cast component |
US11813669B2 (en) | 2016-12-13 | 2023-11-14 | General Electric Company | Method for making an integrated core-shell structure |
US20180161852A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Integrated casting core-shell structure with printed tubes for making cast component |
US20180161853A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Integrated casting core-shell structure with floating tip plenum |
US20180161866A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Multi-piece integrated core-shell structure for making cast component |
US20180161854A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Integrated casting core-shell structure |
US20180161856A1 (en) * | 2016-12-13 | 2018-06-14 | General Electric Company | Integrated casting core-shell structure and filter for making cast component |
US10155265B2 (en) * | 2016-12-28 | 2018-12-18 | Mapna Group Co. | Method for positioning core by soluble wax in investment casting |
FR3065660B1 (fr) * | 2017-04-28 | 2019-06-14 | Safran Aircraft Engines | Ensemble pour la fabrication d'une aube de turbomachine |
US10974312B2 (en) * | 2017-06-28 | 2021-04-13 | General Electric Company | Additively manufactured casting core-shell mold with integrated filter and ceramic shell |
CN107321918A (zh) * | 2017-08-10 | 2017-11-07 | 吴昌友 | 具有定位芯头的暖气片铸造砂型及其制作方法 |
CN109421197A (zh) * | 2017-08-30 | 2019-03-05 | 王万强 | 一种模具及产品制备方法 |
US11027469B2 (en) * | 2017-10-10 | 2021-06-08 | General Electric Company | Mold system including separable, variable mold portions for forming casting article for investment casting |
US10618104B2 (en) | 2017-10-10 | 2020-04-14 | General Electric Company | Core with thermal conducting conduit therein and related system and method |
US10252325B1 (en) | 2017-10-10 | 2019-04-09 | General Electric Company | Core mechanical integrity testing by viscosity manipulation |
US11148331B2 (en) | 2017-10-10 | 2021-10-19 | General Electric Company | Mold system including separable, variable mold portions for forming casting article for investment casting |
CN110369675B (zh) * | 2018-04-10 | 2021-09-28 | 明安国际企业股份有限公司 | 具有配重块的高尔夫球杆头的铸造方法、铸造模具及其产品 |
US10987727B2 (en) | 2018-12-05 | 2021-04-27 | Raytheon Technologies Corporation | Investment casting core system |
FR3094248B1 (fr) * | 2019-03-25 | 2021-02-26 | Safran | Dispositif de moulage |
CN110238349B (zh) * | 2019-07-16 | 2021-07-16 | 北京航空材料研究院有限公司 | 降低钛合金熔模精密铸件表面粗糙度的制备方法及其熔模制备方法 |
US11642720B2 (en) * | 2019-10-16 | 2023-05-09 | Raytheon Technologies Corporation | Integral core bumpers |
CN115135430A (zh) * | 2019-11-01 | 2022-09-30 | 西门子能源全球两合公司 | 生产用于铸造陶瓷芯的柔性工装的方法 |
CN111036847A (zh) * | 2019-12-27 | 2020-04-21 | 安徽应流航源动力科技有限公司 | 一种防止重型燃气轮机定向叶片型芯偏芯的方法 |
EP4069447B1 (en) * | 2020-01-13 | 2024-03-06 | Siemens Energy Global GmbH & Co. KG | Rapid manufacturing process for high definition ceramic core used for investment casting applications |
CN113369463A (zh) * | 2021-07-12 | 2021-09-10 | 南通高欣耐磨科技股份有限公司 | 一种磨辊及衬板的蜂窝状陶瓷网格的装配方法 |
CN114406190A (zh) * | 2021-12-28 | 2022-04-29 | 东营一诚精密金属有限公司 | 一种保证熔模铸造盲孔同轴度的工艺方法 |
CN114535505B (zh) * | 2022-03-01 | 2023-03-24 | 中国航发北京航空材料研究院 | 一种具有内腔的涡轮叶片制造方法及装置 |
US11998974B2 (en) * | 2022-08-30 | 2024-06-04 | General Electric Company | Casting core for a cast engine component |
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US3880790A (en) * | 1973-05-14 | 1975-04-29 | Petrolite Corp | Investment casting wax composition |
US4078598A (en) * | 1976-09-10 | 1978-03-14 | United Technologies Corporation | Strongback and method for positioning same |
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FR2594727B1 (fr) * | 1986-02-27 | 1988-05-06 | Snecma | Procede de preparation de noyaux ceramiques |
RU2055676C1 (ru) * | 1992-07-15 | 1996-03-10 | Научно-исследовательский институт металлургической технологии | Способ изготовления выплавляемых моделей в разъемной пресс-форме |
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JPH11254090A (ja) * | 1998-03-12 | 1999-09-21 | Iwate Prefecture | ワックス原形の成形装置 |
JP2000301289A (ja) * | 1999-04-22 | 2000-10-31 | Ebara Corp | 消失模型の製造方法 |
US6505678B2 (en) * | 2001-04-17 | 2003-01-14 | Howmet Research Corporation | Ceramic core with locators and method |
US6830093B2 (en) * | 2001-12-26 | 2004-12-14 | Callaway Golf Company | Positioning tool for ceramic cores |
US20050087319A1 (en) * | 2003-10-16 | 2005-04-28 | Beals James T. | Refractory metal core wall thickness control |
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DE102007023152A1 (de) * | 2007-05-16 | 2008-11-20 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung eines Gussteils, Gussform und damit hergestelltes Gussteil |
US7913743B2 (en) * | 2008-06-12 | 2011-03-29 | Pcc Airfoils, Inc. | Method of forming a pattern |
US20090308559A1 (en) * | 2008-06-13 | 2009-12-17 | Matthew Powell | Hollow articles and method of manufacture |
US20110132564A1 (en) * | 2009-12-08 | 2011-06-09 | Merrill Gary B | Investment casting utilizing flexible wax pattern tool |
-
2013
- 2013-05-03 US US13/886,449 patent/US20130333855A1/en not_active Abandoned
-
2014
- 2014-04-30 JP JP2016511815A patent/JP2016516591A/ja active Pending
- 2014-04-30 WO PCT/US2014/035994 patent/WO2014179381A1/en active Application Filing
- 2014-04-30 EP EP14728738.7A patent/EP2991787B1/en active Active
- 2014-04-30 KR KR1020157034425A patent/KR20160099470A/ko not_active Application Discontinuation
- 2014-04-30 MX MX2015014797A patent/MX2015014797A/es unknown
- 2014-04-30 CN CN201480024902.7A patent/CN105592956B/zh not_active Expired - Fee Related
- 2014-04-30 RU RU2015147194A patent/RU2684004C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20160099470A (ko) | 2016-08-22 |
RU2015147194A (ru) | 2017-06-08 |
EP2991787B1 (en) | 2019-05-29 |
RU2684004C2 (ru) | 2019-04-03 |
WO2014179381A1 (en) | 2014-11-06 |
CN105592956B (zh) | 2019-06-14 |
CN105592956A (zh) | 2016-05-18 |
JP2016516591A (ja) | 2016-06-09 |
US20130333855A1 (en) | 2013-12-19 |
EP2991787A1 (en) | 2016-03-09 |
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