WO2011065410A8 - 消失模型鋳造法 - Google Patents

消失模型鋳造法 Download PDF

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Publication number
WO2011065410A8
WO2011065410A8 PCT/JP2010/070997 JP2010070997W WO2011065410A8 WO 2011065410 A8 WO2011065410 A8 WO 2011065410A8 JP 2010070997 W JP2010070997 W JP 2010070997W WO 2011065410 A8 WO2011065410 A8 WO 2011065410A8
Authority
WO
WIPO (PCT)
Prior art keywords
pattern
casting
casting process
evaporative pattern
evaporative
Prior art date
Application number
PCT/JP2010/070997
Other languages
English (en)
French (fr)
Other versions
WO2011065410A1 (ja
Inventor
文男 平井
伊藤　理
山田　浩幸
市川　浩
英峰 外薗
山本　智彦
恒輔 村井
Original Assignee
本田技研工業株式会社
ヤマモト・ファンドリー・アジア コーポレーション
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2009268633A external-priority patent/JP5398491B2/ja
Priority claimed from JP2009268704A external-priority patent/JP5491143B2/ja
Priority claimed from JP2009268748A external-priority patent/JP5491144B2/ja
Priority claimed from JP2009268629A external-priority patent/JP2011110572A/ja
Application filed by 本田技研工業株式会社, ヤマモト・ファンドリー・アジア コーポレーション filed Critical 本田技研工業株式会社
Priority to US13/512,130 priority Critical patent/US8733421B2/en
Priority to BR112012012784-5A priority patent/BR112012012784B1/pt
Priority to CN201080053600.4A priority patent/CN102686333B/zh
Publication of WO2011065410A1 publication Critical patent/WO2011065410A1/ja
Publication of WO2011065410A8 publication Critical patent/WO2011065410A8/ja

Links

Classifications

    • 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
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

　鋳物砂内に樹脂性発泡体からなる模型を埋設してなる鋳型に溶湯を注湯し、該溶湯によって模型を消失させながら製品を鋳造する消失模型鋳造法において、鋳造時の鋳込み時間を、模型のモジュラス（模型の体積÷模型の表面積）に応じて設定する。これにより消失模型鋳造法での鋳込み時間を正確、かつ高精度に設定することができる。
PCT/JP2010/070997 2009-11-26 2010-11-25 消失模型鋳造法 WO2011065410A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/512,130 US8733421B2 (en) 2009-11-26 2010-11-25 Evaporative pattern casting process
BR112012012784-5A BR112012012784B1 (pt) 2009-11-26 2010-11-25 Processo de fundição de modelo evaporativo
CN201080053600.4A CN102686333B (zh) 2009-11-26 2010-11-25 消失模具铸造法

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2009268633A JP5398491B2 (ja) 2009-11-26 2009-11-26 消失模型鋳造法
JP2009268704A JP5491143B2 (ja) 2009-11-26 2009-11-26 消失模型鋳造法
JP2009-268748 2009-11-26
JP2009-268629 2009-11-26
JP2009-268704 2009-11-26
JP2009268748A JP5491144B2 (ja) 2009-11-26 2009-11-26 消失模型鋳造法
JP2009268629A JP2011110572A (ja) 2009-11-26 2009-11-26 消失模型鋳造法
JP2009-268633 2009-11-26

Publications (2)

Publication Number Publication Date
WO2011065410A1 WO2011065410A1 (ja) 2011-06-03
WO2011065410A8 true WO2011065410A8 (ja) 2012-05-10

Family

ID=44066515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/070997 WO2011065410A1 (ja) 2009-11-26 2010-11-25 消失模型鋳造法

Country Status (4)

Country Link
US (1) US8733421B2 (ja)
CN (1) CN102686333B (ja)
BR (1) BR112012012784B1 (ja)
WO (1) WO2011065410A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921879A (zh) * 2012-10-25 2013-02-13 无锡中彩新材料股份有限公司 一种冶金铸型
US8931544B2 (en) * 2013-03-15 2015-01-13 Metal Casting Technology, Inc. Refractory mold
CN106573295B (zh) 2014-08-18 2019-01-18 株式会社神户制钢所 消失模铸造方法
JP6284468B2 (ja) * 2014-11-18 2018-02-28 株式会社神戸製鋼所 消失模型鋳造方法
JP6231465B2 (ja) 2014-11-19 2017-11-15 株式会社神戸製鋼所 消失模型鋳造方法
JP6275024B2 (ja) 2014-12-03 2018-02-07 株式会社神戸製鋼所 浮力伝達治具
CN106001421A (zh) * 2016-05-09 2016-10-12 安徽工程大学 一种空芯消失模铸造方法及其下管装置
CN107081407B (zh) * 2017-06-29 2024-02-23 大连金河铸造有限公司 一种加工带孔工件的型芯结构及其工件铸造工艺
CN107598087A (zh) * 2017-09-26 2018-01-19 安徽伟工机械科技有限公司 一种消失模铸造不锈钢工件的铸造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63264243A (ja) 1987-04-22 1988-11-01 Kubota Ltd 消失模型鋳造用鋳型
JPH0327842A (ja) 1989-06-21 1991-02-06 Hitachi Metals Ltd 消失模型鋳造における方案作製法
JPH07308734A (ja) 1994-05-17 1995-11-28 Toyota Motor Corp 消失性模型
JPH1190583A (ja) * 1997-09-12 1999-04-06 Mitsubishi Kagaku Basf Kk フルモールド鋳造法
DE10196937T1 (de) 2000-11-24 2003-10-16 Kao Corp Tokio Tokyo Verdampfendes Mustergussverfahren
JP4514995B2 (ja) 2001-06-22 2010-07-28 花王株式会社 消失模型鋳造法
JP3691430B2 (ja) * 2001-11-20 2005-09-07 花王株式会社 消失模型鋳造法
JP3871966B2 (ja) * 2002-05-24 2007-01-24 花王株式会社 消失模型鋳造法
JP4941842B2 (ja) 2008-01-18 2012-05-30 新東工業株式会社 鋳物鋳造装置

Also Published As

Publication number Publication date
BR112012012784B1 (pt) 2022-10-18
BR112012012784A2 (pt) 2021-08-31
US20120273151A1 (en) 2012-11-01
CN102686333B (zh) 2014-11-19
CN102686333A (zh) 2012-09-19
WO2011065410A1 (ja) 2011-06-03
US8733421B2 (en) 2014-05-27

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