KR100789060B1 - 세라믹 제품으로부터 휘발 성분을 제거하는 방법 및 그에관련된 공정 - Google Patents

세라믹 제품으로부터 휘발 성분을 제거하는 방법 및 그에관련된 공정 Download PDF

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KR100789060B1
KR100789060B1 KR1020010005548A KR20010005548A KR100789060B1 KR 100789060 B1 KR100789060 B1 KR 100789060B1 KR 1020010005548 A KR1020010005548 A KR 1020010005548A KR 20010005548 A KR20010005548 A KR 20010005548A KR 100789060 B1 KR100789060 B1 KR 100789060B1
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ceramic
product
alumina
slurry
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KR20010078339A (ko
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클럭프레드릭조세프
데카르실비아마리
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제너럴 일렉트릭 캄파니
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2206—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/222—Polyacrylates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/126—Hardening by freezing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/638—Removal thereof

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Drying Of Solid Materials (AREA)
  • Powder Metallurgy (AREA)
KR1020010005548A 2000-02-07 2001-02-06 세라믹 제품으로부터 휘발 성분을 제거하는 방법 및 그에관련된 공정 Expired - Fee Related KR100789060B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/499,121 US6368525B1 (en) 2000-02-07 2000-02-07 Method for removing volatile components from a ceramic article, and related processes
US09/499,121 2000-02-07

Publications (2)

Publication Number Publication Date
KR20010078339A KR20010078339A (ko) 2001-08-20
KR100789060B1 true KR100789060B1 (ko) 2007-12-26

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Country Status (4)

Country Link
US (2) US6368525B1 (enExample)
EP (1) EP1122227A3 (enExample)
JP (1) JP2001316185A (enExample)
KR (1) KR100789060B1 (enExample)

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US6796366B2 (en) * 2002-10-30 2004-09-28 Ford Motor Company Method for producing a freeze-cast substrate
US20050006047A1 (en) * 2003-07-10 2005-01-13 General Electric Company Investment casting method and cores and dies used therein
DE10332904B3 (de) * 2003-07-21 2004-12-23 Daimlerchrysler Ag Verstärkte Formkerne für den Metallguss, Herstellung und Verwendung
DE10335224A1 (de) * 2003-07-30 2005-03-24 Universität Bremen Verfahren und Schlicker zur Herstellung eines Formkörpers aus keramischem Material, keramischer Formkörper und Verwendung eines solchen Formkörpers
US20050258577A1 (en) * 2004-05-20 2005-11-24 Holowczak John E Method of producing unitary multi-element ceramic casting cores and integral core/shell system
US20080257517A1 (en) * 2005-12-16 2008-10-23 General Electric Company Mold assembly for use in a liquid metal cooled directional solidification furnace
CN101535214B (zh) * 2006-11-10 2013-06-05 邦特罗克实业公司 用于铸造活性合金的模具系统
US20080135721A1 (en) * 2006-12-06 2008-06-12 General Electric Company Casting compositions for manufacturing metal casting and methods of manufacturing thereof
JP5176198B2 (ja) * 2007-02-21 2013-04-03 独立行政法人産業技術総合研究所 マクロポーラスな連通孔を持つセラミック多孔体の製造方法
TW200835654A (en) * 2007-02-27 2008-09-01 Zhen-Nan Zhang Method of manufacturing aeration stones
US20100025001A1 (en) * 2007-06-25 2010-02-04 Ching-Pang Lee Methods for fabricating gas turbine components using an integrated disposable core and shell die
US8006744B2 (en) * 2007-09-18 2011-08-30 Sturm, Ruger & Company, Inc. Method and system for drying casting molds
DE102008000100B4 (de) * 2008-01-18 2013-10-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines leichtgewichtigen Grünkörpers, danach hergestellter leichtgewichtiger Grünkörper und Verfahren zur Herstellung eines leichtgewichtigen Formkörpers
CN101337817B (zh) * 2008-08-12 2010-11-10 西安交通大学 一种陶瓷铸型坯体的真空冷冻干燥工艺
CN101429050B (zh) * 2008-12-04 2011-04-13 北京航空航天大学 一种采用冷冻干燥法制备具有定向结构多孔陶瓷的方法
US8992809B2 (en) 2010-09-15 2015-03-31 Jeld-Wen, Inc. Anti-bonding coatings for inhibiting material adhesion to equipment in thin layer fiber composite manufacturing
JP5271368B2 (ja) * 2011-01-28 2013-08-21 日本特殊陶業株式会社 セラミックス部材の製造方法
CN102557588A (zh) * 2012-01-17 2012-07-11 陈启裕 一种卫生陶瓷坯体的粘接方法
CA2870740C (en) 2012-04-23 2017-06-13 General Electric Company Turbine airfoil with local wall thickness control
US9945613B2 (en) 2012-09-20 2018-04-17 Apple Inc. Heat exchangers in sapphire processing
US9777397B2 (en) 2012-09-28 2017-10-03 Apple Inc. Continuous sapphire growth
CN103664190B (zh) * 2013-11-26 2016-02-10 河海大学 一种多孔氮化硅陶瓷的制备方法
US10508059B2 (en) 2013-12-12 2019-12-17 General Electric Company Method of depositing abradable coatings under polymer gels
US10328605B2 (en) 2014-02-04 2019-06-25 Apple Inc. Ceramic component casting
CN105016751B (zh) * 2015-07-31 2017-06-13 天津大学 一种利用颗粒级配结合凝胶注模工艺制备锆英石耐火材料的方法
CN106495671B (zh) * 2016-10-12 2019-04-30 武汉理工大学 纤维素纳米晶改性陶瓷坯体及其制备方法
CA3072517C (en) 2017-09-26 2024-04-16 Delta Faucet Company Aqueous gelcasting method for ceramic products
CN111362693B (zh) * 2020-03-20 2020-12-29 南京理工宇龙新材料科技股份有限公司 一种二氧化锆多孔陶瓷材料的制备方法和应用
CN112279670A (zh) * 2020-11-10 2021-01-29 衡阳凯新特种材料科技有限公司 一种低收缩率多孔氮化硅陶瓷及其制备方法
CN114082881B (zh) * 2021-11-26 2022-12-20 江苏智疆航空科技发展有限公司 一种航空发动机叶片用硅基陶瓷型芯的制备方法
CN117086264B (zh) * 2023-10-19 2023-12-19 中北大学 一种冷冻砂型与石膏型结合的铸造方法
CN119841662A (zh) * 2025-01-04 2025-04-18 湖北芯陶科技有限公司 一种用于静电卡盘的氧化铝多孔陶瓷制备方法

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WO1989004735A1 (en) * 1987-11-25 1989-06-01 Ceramics Process Systems Corporation Process of preparing sintered shapes containing reinforcement
US5028362A (en) * 1988-06-17 1991-07-02 Martin Marietta Energy Systems, Inc. Method for molding ceramic powders using a water-based gel casting
US5047181A (en) 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
US5126082A (en) 1988-11-30 1992-06-30 Howmet Corporation Method of making ceramic cores and other articles
EP0585183A1 (en) * 1992-08-10 1994-03-02 Howmet Corporation Investment casting using core with integral wall thickness control means
WO1995009822A1 (de) * 1993-10-02 1995-04-13 Cerasiv Gmbh Innovatives Keramik-Engineering Formteil
US5608872A (en) * 1993-03-19 1997-03-04 Ncr Corporation System for allowing all remote computers to perform annotation on an image and replicating the annotated image on the respective displays of other comuters
US5702542A (en) 1993-03-26 1997-12-30 Brown; Alexander M. Machinable metal-matrix composite
EP0887325A1 (en) 1997-06-26 1998-12-30 General Motors Corporation Method of making fibrillose articles
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US5047181A (en) 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
WO1989004735A1 (en) * 1987-11-25 1989-06-01 Ceramics Process Systems Corporation Process of preparing sintered shapes containing reinforcement
US5028362A (en) * 1988-06-17 1991-07-02 Martin Marietta Energy Systems, Inc. Method for molding ceramic powders using a water-based gel casting
US5126082A (en) 1988-11-30 1992-06-30 Howmet Corporation Method of making ceramic cores and other articles
EP0585183A1 (en) * 1992-08-10 1994-03-02 Howmet Corporation Investment casting using core with integral wall thickness control means
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Also Published As

Publication number Publication date
EP1122227A2 (en) 2001-08-08
US6368525B1 (en) 2002-04-09
KR20010078339A (ko) 2001-08-20
US6787074B2 (en) 2004-09-07
JP2001316185A (ja) 2001-11-13
EP1122227A3 (en) 2003-06-04
US20020109249A1 (en) 2002-08-15

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