CN102413961B - 用于生产具有空腔的物品的方法 - Google Patents

用于生产具有空腔的物品的方法 Download PDF

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Publication number
CN102413961B
CN102413961B CN2010800180748A CN201080018074A CN102413961B CN 102413961 B CN102413961 B CN 102413961B CN 2010800180748 A CN2010800180748 A CN 2010800180748A CN 201080018074 A CN201080018074 A CN 201080018074A CN 102413961 B CN102413961 B CN 102413961B
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CN
China
Prior art keywords
core
article
exposed
mould
casting
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CN2010800180748A
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English (en)
Chinese (zh)
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CN102413961A (zh
Inventor
J·I·莱宁
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Wartsila Finland Oy
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Wartsila Finland Oy
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Publication of CN102413961A publication Critical patent/CN102413961A/zh
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    • 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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/006—Removing cores by abrasive, water or air blasting
    • 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
    • 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
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Forging (AREA)
CN2010800180748A 2009-04-24 2010-02-12 用于生产具有空腔的物品的方法 Active CN102413961B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20095457A FI121652B (fi) 2009-04-24 2009-04-24 Menetelmä onkalon sisältävän esineen valmistamiseksi
FI20095457 2009-04-24
PCT/FI2010/050095 WO2010122213A1 (en) 2009-04-24 2010-02-12 Method for producing an article having a cavity

Publications (2)

Publication Number Publication Date
CN102413961A CN102413961A (zh) 2012-04-11
CN102413961B true CN102413961B (zh) 2013-08-28

Family

ID=40590336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800180748A Active CN102413961B (zh) 2009-04-24 2010-02-12 用于生产具有空腔的物品的方法

Country Status (7)

Country Link
US (1) US10040114B2 (https=)
EP (1) EP2421665B1 (https=)
JP (2) JP5638062B2 (https=)
KR (1) KR101653021B1 (https=)
CN (1) CN102413961B (https=)
FI (1) FI121652B (https=)
WO (1) WO2010122213A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610022A1 (en) * 2011-12-29 2013-07-03 Höganäs Aktiebolag (PUBL) Sinter-sizing of sintered steels
DE102012223156A1 (de) * 2012-12-14 2014-06-18 Continental Automotive Gmbh Gehäuse und Verfahren zur Herstellung des Gehäuses
JP6222605B2 (ja) * 2014-03-07 2017-11-01 三菱重工業株式会社 中子材、中子、及び中子材の製造方法、中子の製造方法。
AT517384A1 (de) * 2015-06-15 2017-01-15 Fill Gmbh Verfahren zur Herstellung eines gegossenen Werkstückes
GB2569814A (en) * 2017-12-23 2019-07-03 Castings Tech International Limited Method of creating a mould from refractory material
KR102174238B1 (ko) * 2019-11-19 2020-11-05 엠에이치기술개발 주식회사 다중코어 및 다중코어를 이용한 중공제품 제조방법
CN116141942A (zh) * 2023-01-19 2023-05-23 华为数字能源技术有限公司 一种动力总成和车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620781A (en) * 1969-08-06 1971-11-16 Corning Glass Works Partially stabilized zirconia refractory
EP0210027A2 (en) * 1985-07-12 1987-01-28 Hitachi, Ltd. Method for forming cast article by slip casting
CN1132730A (zh) * 1995-04-05 1996-10-09 中国科学院兰州化学物理研究所 四方氧化锆陶瓷的烧结方法
CN1382662A (zh) * 2002-02-20 2002-12-04 中国科学院上海硅酸盐研究所 纳米氧化钇稳定的四方相氧化锆多晶材料的低温烧结方法

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JPS5017179B1 (https=) 1970-12-16 1975-06-19
JPS5181727A (ja) 1975-01-13 1976-07-17 Kyoto Ceramic Mizuhokaiseinakagonarabinisonoseizoho
JPS535025A (en) * 1976-07-05 1978-01-18 Hitachi Ltd Method to manufacture plaster casting mould
JPS61257402A (ja) * 1984-12-25 1986-11-14 Namekawa Tatsuo 金属中空異形品の内面成形方法
JPS61232256A (ja) * 1985-04-05 1986-10-16 ニチアス株式会社 低融点金属鋳造装置構成材料およびその製造法
DD236685A1 (de) 1985-04-29 1986-06-18 Schwermasch Liebknecht Veb K Verfahren zur entfernung von formstoffpartikeln an gussrohlingen
JPS61281075A (ja) 1985-06-04 1986-12-11 セイコーインスツルメンツ株式会社 セラミツク製装飾品の製造方法
JPS63153256A (ja) * 1986-12-17 1988-06-25 Honda Motor Co Ltd 銅金型表面のコ−テイング方法
JPH01233044A (ja) * 1988-03-11 1989-09-18 Sumitomo Heavy Ind Ltd ファインセラミックス製中子を用いた鋳造方法
JPH03446A (ja) * 1989-05-29 1991-01-07 Ishikawajima Harima Heavy Ind Co Ltd 精密鋳造用成形体の製造方法
US5089186A (en) 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
JP2532753B2 (ja) * 1991-01-18 1996-09-11 株式会社日本触媒 多孔性セラミックス製造用スラリ―およびこのスラリ―を用いて得られる多孔性セラミックス
US6395117B1 (en) * 1994-10-19 2002-05-28 Ngk Insulators Method for producing ceramic green sheet
JP2811289B2 (ja) 1995-02-02 1998-10-15 富士夫 坂本 成型金型および成型方法
JPH1046210A (ja) * 1996-08-06 1998-02-17 Kubota Corp 芯 材
US5696040A (en) 1996-12-20 1997-12-09 Eastiman Kodak Company Ceramic article containing a core comprising zirconia and a shell comprising zirconium boride
JP2002081449A (ja) * 2000-07-06 2002-03-22 Nsk Ltd 転がり軸受
MXPA05001393A (es) 2002-08-08 2005-04-28 Cons Eng Co Inc Metodos y aparatos para el tratamiento con calor y remocion de arena para fundiciones.
US20060243421A1 (en) 2005-04-29 2006-11-02 United States Of America, Represented By Secretary Of The U.S. Army Soluble casting core for metal matrix composite components and method of producing thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620781A (en) * 1969-08-06 1971-11-16 Corning Glass Works Partially stabilized zirconia refractory
EP0210027A2 (en) * 1985-07-12 1987-01-28 Hitachi, Ltd. Method for forming cast article by slip casting
CN1132730A (zh) * 1995-04-05 1996-10-09 中国科学院兰州化学物理研究所 四方氧化锆陶瓷的烧结方法
CN1382662A (zh) * 2002-02-20 2002-12-04 中国科学院上海硅酸盐研究所 纳米氧化钇稳定的四方相氧化锆多晶材料的低温烧结方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平1-233044A 1989.09.18

Also Published As

Publication number Publication date
FI20095457A0 (fi) 2009-04-24
JP2015003343A (ja) 2015-01-08
EP2421665B1 (en) 2014-10-08
FI121652B (fi) 2011-02-28
KR20120027166A (ko) 2012-03-21
WO2010122213A1 (en) 2010-10-28
KR101653021B1 (ko) 2016-08-31
US10040114B2 (en) 2018-08-07
CN102413961A (zh) 2012-04-11
FI20095457L (fi) 2010-10-25
EP2421665A1 (en) 2012-02-29
JP5638062B2 (ja) 2014-12-10
US20120020826A1 (en) 2012-01-26
JP2012524660A (ja) 2012-10-18

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