AU781487B2 - Heat treatment and sand removal for castings - Google Patents

Heat treatment and sand removal for castings Download PDF

Info

Publication number
AU781487B2
AU781487B2 AU64966/00A AU6496600A AU781487B2 AU 781487 B2 AU781487 B2 AU 781487B2 AU 64966/00 A AU64966/00 A AU 64966/00A AU 6496600 A AU6496600 A AU 6496600A AU 781487 B2 AU781487 B2 AU 781487B2
Authority
AU
Australia
Prior art keywords
casting
mold
castings
heat
heat treatment
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU64966/00A
Other languages
English (en)
Other versions
AU6496600A (en
Inventor
Paul M Crafton
Scott P Crafton
Ian French
Volker R. Knobloch
James L. Lewis Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consolidated Engineering Co Inc
Original Assignee
Consolidated Engineering Co Inc
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
Application filed by Consolidated Engineering Co Inc filed Critical Consolidated Engineering Co Inc
Publication of AU6496600A publication Critical patent/AU6496600A/en
Application granted granted Critical
Publication of AU781487B2 publication Critical patent/AU781487B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • B22D29/003—Removing cores using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Sludge (AREA)
AU64966/00A 1999-07-29 2000-07-27 Heat treatment and sand removal for castings Ceased AU781487B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14639099P 1999-07-29 1999-07-29
US60/146390 1999-07-29
US15090199P 1999-08-26 1999-08-26
US60/150901 1999-08-26
US20274000P 2000-05-10 2000-05-10
US60/202740 2000-05-10
PCT/US2000/020466 WO2001008836A1 (en) 1999-07-29 2000-07-27 Heat treatment and sand removal for castings

Publications (2)

Publication Number Publication Date
AU6496600A AU6496600A (en) 2001-02-19
AU781487B2 true AU781487B2 (en) 2005-05-26

Family

ID=27386393

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64966/00A Ceased AU781487B2 (en) 1999-07-29 2000-07-27 Heat treatment and sand removal for castings

Country Status (11)

Country Link
EP (1) EP1225993B1 (de)
JP (2) JP3817476B2 (de)
KR (1) KR100805514B1 (de)
CN (2) CN1172760C (de)
AT (1) ATE397986T1 (de)
AU (1) AU781487B2 (de)
CA (1) CA2391349C (de)
DE (1) DE60039180D1 (de)
HK (1) HK1048085B (de)
MX (1) MXPA02000936A (de)
WO (1) WO2001008836A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275582B2 (en) 1999-07-29 2007-10-02 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
US6622775B2 (en) 2000-05-10 2003-09-23 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
ATE556155T1 (de) * 2001-02-02 2012-05-15 Cons Eng Co Inc Verfahren zur herstellung und wärmebehandlung einer mehrzahl von metallgusteilen
EP1526938B1 (de) * 2002-07-11 2012-02-29 Consolidated Engineering Company, Inc. Verfahren zur entfernung der sanformen von gussstücken
JP2005532171A (ja) * 2002-07-11 2005-10-27 コンソリデイテッド エンジニアリング カンパニー， インコーポレイテッド 鋳造物からの砂鋳型の除去を補助するための方法および装置
US6901990B2 (en) 2002-07-18 2005-06-07 Consolidated Engineering Company, Inc. Method and system for processing castings
JP2006504531A (ja) * 2002-08-08 2006-02-09 コンソリデイテッド エンジニアリング カンパニー， インコーポレイテッド 鋳造物のための熱処理および砂除去のための方法および装置
CA2571176C (en) * 2004-06-28 2013-05-28 Consolidated Engineering Company, Inc. Method and apparatus for removal of flashing and blockages from a casting
US20060103059A1 (en) * 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
EP3041623B1 (de) 2013-09-04 2017-06-07 Nemak, S.A.B. de C.V. Verfahren zum entformen eines aus leichtmetallschmelze gegossenen gussteils aus einer giessform
DE102014110826A1 (de) 2014-07-30 2016-02-04 Fritz Winter Eisengiesserei Gmbh & Co. Kg Verfahren zum Gießen von Gussteilen
CN104493100B (zh) * 2014-12-25 2016-12-07 安徽省恒泰动力科技有限公司 一种铸造用水溶盐芯的冲洗装置
CN104985113B (zh) * 2015-08-12 2017-04-12 苏州明志科技有限公司 一种砂型铸件落砂、热处理、砂再生的一体化装置
CN107737883A (zh) * 2017-08-31 2018-02-27 太仓格瑞斯金属制品有限公司 一种冷却板铸造方法
CN111906292A (zh) * 2019-05-08 2020-11-10 潜山县凯创橡塑机械制造有限公司 一种合金衬套生产线
CN113184555B (zh) * 2021-05-07 2022-07-22 济南市平阴县玛钢厂 一种铸件调质综合工艺系统
CN115625289A (zh) * 2022-10-19 2023-01-20 重庆长安汽车股份有限公司 一种基于砂芯增材制造的模型构件的制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191957A (ja) * 1987-03-03 1989-04-11 Mazda Motor Corp 鋳物の熱処理方法
US5294094A (en) * 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5901775A (en) * 1996-12-20 1999-05-11 General Kinematics Corporation Two-stage heat treating decoring and sand reclamation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499940A (en) * 1983-08-01 1985-02-19 Williams International Corporation Casting process including making and using an elastomeric pattern
JPH03465A (ja) * 1989-05-26 1991-01-07 Toyota Motor Corp 中子除去方法
US5071487A (en) * 1990-02-16 1991-12-10 Cmi International, Inc. Method and apparatus for cleaning passageways in metal castings
ES2107438T5 (es) * 1991-05-24 2004-04-01 Consolidated Engineering Company, Inc. Metodo y aparato para tratar termicamente piezas coladas metalicas.
US5465780A (en) 1993-11-23 1995-11-14 Alliedsignal Inc. Laser machining of ceramic cores
US5706881A (en) 1994-05-12 1998-01-13 Howmet Research Corporation Heat treatment of superalloy casting with partial mold removal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191957A (ja) * 1987-03-03 1989-04-11 Mazda Motor Corp 鋳物の熱処理方法
US5294094A (en) * 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5901775A (en) * 1996-12-20 1999-05-11 General Kinematics Corporation Two-stage heat treating decoring and sand reclamation system

Also Published As

Publication number Publication date
KR100805514B1 (ko) 2008-02-20
ATE397986T1 (de) 2008-07-15
EP1225993A1 (de) 2002-07-31
CN1672835A (zh) 2005-09-28
CN1364104A (zh) 2002-08-14
AU6496600A (en) 2001-02-19
WO2001008836A1 (en) 2001-02-08
HK1080784A1 (en) 2006-05-04
JP3817476B2 (ja) 2006-09-06
HK1048085B (zh) 2005-06-03
EP1225993B1 (de) 2008-06-11
JP2003505254A (ja) 2003-02-12
MXPA02000936A (es) 2002-08-06
CN1172760C (zh) 2004-10-27
DE60039180D1 (de) 2008-07-24
HK1048085A1 (en) 2003-03-21
CA2391349C (en) 2009-09-15
CN1315601C (zh) 2007-05-16
JP2006061988A (ja) 2006-03-09
EP1225993A4 (de) 2004-09-01
CA2391349A1 (en) 2001-02-08
KR20020026552A (ko) 2002-04-10

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