EP2027953A3 - Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile - Google Patents

Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile Download PDF

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Publication number
EP2027953A3
EP2027953A3 EP08167058A EP08167058A EP2027953A3 EP 2027953 A3 EP2027953 A3 EP 2027953A3 EP 08167058 A EP08167058 A EP 08167058A EP 08167058 A EP08167058 A EP 08167058A EP 2027953 A3 EP2027953 A3 EP 2027953A3
Authority
EP
European Patent Office
Prior art keywords
casting
metal
mold
heat treatment
castings
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.)
Withdrawn
Application number
EP08167058A
Other languages
English (en)
French (fr)
Other versions
EP2027953A2 (de
Inventor
Scott P. Crafton
Paul M. Crafton
Volker R. Knobloch
James L. Lewis, Jr.
Ian French
Franz Ruegg
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 EP2027953A2 publication Critical patent/EP2027953A2/de
Publication of EP2027953A3 publication Critical patent/EP2027953A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D29/002—Removing cores by leaching, washing or dissolving
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
EP08167058A 2002-08-08 2003-08-07 Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile Withdrawn EP2027953A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40196902P 2002-08-08 2002-08-08
EP03785083A EP1575722A2 (de) 2002-08-08 2003-08-07 Verfahren und vorrichtung für wärmebehandlung und sandentfernung für gussteile

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03785083A Division EP1575722A2 (de) 2002-08-08 2003-08-07 Verfahren und vorrichtung für wärmebehandlung und sandentfernung für gussteile

Publications (2)

Publication Number Publication Date
EP2027953A2 EP2027953A2 (de) 2009-02-25
EP2027953A3 true EP2027953A3 (de) 2010-01-20

Family

ID=31715765

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08167057A Withdrawn EP2027952A3 (de) 2002-08-08 2003-08-07 Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile
EP08167058A Withdrawn EP2027953A3 (de) 2002-08-08 2003-08-07 Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile
EP03785083A Withdrawn EP1575722A2 (de) 2002-08-08 2003-08-07 Verfahren und vorrichtung für wärmebehandlung und sandentfernung für gussteile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08167057A Withdrawn EP2027952A3 (de) 2002-08-08 2003-08-07 Verfahren und Vorrichtung zur Wärmebehandlung und Sandentfernung für Gussteile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03785083A Withdrawn EP1575722A2 (de) 2002-08-08 2003-08-07 Verfahren und vorrichtung für wärmebehandlung und sandentfernung für gussteile

Country Status (7)

Country Link
EP (3) EP2027952A3 (de)
JP (1) JP2006504531A (de)
CN (1) CN100335208C (de)
CA (1) CA2495514C (de)
HK (1) HK1087664A1 (de)
MX (1) MXPA05001393A (de)
WO (1) WO2004014581A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1768801A2 (de) * 2004-06-28 2007-04-04 Consolidated Engineering Company, Inc. Verfahren und vorrichtung zur entgratung und entfernung von blockierungen von gussstücken
US20060103059A1 (en) * 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
US7838542B2 (en) * 2006-06-29 2010-11-23 Kinex Pharmaceuticals, Llc Bicyclic compositions and methods for modulating a kinase cascade
FI121652B (fi) 2009-04-24 2011-02-28 Waertsilae Finland Oy Menetelmä onkalon sisältävän esineen valmistamiseksi
IT1399945B1 (it) * 2010-04-29 2013-05-09 Turbocoating S P A Metodo e apparato per rimuovere ricoprimenti ceramici, con sabbiatura di anidride carbonica allo stato solido.
FR2978927B1 (fr) 2011-08-09 2013-09-27 Snecma Procede de fonderie de pieces metalliques monocristallines
RU2635598C2 (ru) * 2013-09-04 2017-11-14 Немак, С.А.Б. Де К.В. Способ извлечения из формы для литья литой заготовки, отлитой из лёгкого сплава
WO2015115231A1 (ja) * 2014-01-28 2015-08-06 有限会社ウインズテック 砂中子の除去方法とその装置
DE102014221994B4 (de) * 2014-10-29 2023-03-30 Bayerische Motoren Werke Aktiengesellschaft Herstellen und Bearbeiten von Gussteilen
WO2017190040A1 (en) 2016-04-28 2017-11-02 Alotech Limited, Llc Ablation casting process
CN108213341A (zh) * 2017-05-08 2018-06-29 宁夏迪艾投资合伙企业（有限合伙） 一种磁控震动去除3d打印砂型多余砂料的装置及其方法
CN111936252A (zh) * 2018-03-30 2020-11-13 巴斯夫欧洲公司 铸造模具的清洁
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
CN110538983A (zh) * 2019-10-08 2019-12-06 安洁无线科技（苏州）有限公司 水道板低压铸造工艺
CN111482593A (zh) * 2020-04-27 2020-08-04 遂昌县鑫鼎特种铸造有限公司 一种铸造生产线
CN113462864B (zh) * 2021-06-08 2022-11-22 中国科学院金属研究所 一种高温合金空心铸件带芯进行真空热处理的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622726A5 (en) * 1976-12-09 1981-04-30 Kohlswa Jernverks Ab Method for knocking out silicate-bound moulding compound from a mould filled with casting
US5262100A (en) * 1990-07-11 1993-11-16 Advanced Plastics Partnership Method of core removal from molded products
US5778963A (en) * 1996-08-30 1998-07-14 United Technologies Corporation Method of core leach
EP0909623A1 (de) * 1997-10-14 1999-04-21 MAGNETI MARELLI S.p.A. Vorrichtung zum Entfernen von Salzkernen aus Gegenständen, geformt durch Druckgiessen oder durch Spritzgiessen
US5915452A (en) * 1995-06-07 1999-06-29 Howmet Research Corporation Apparatus for removing cores from castings
WO2001008836A1 (en) * 1999-07-29 2001-02-08 Consolidated Engineering Company, Inc. Heat treatment and sand removal for castings

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653867A (en) * 1979-10-03 1981-05-13 Sanken Sangyo Kk Method and device for shaking out sand from aluminum casting prepared in sand core
JPS59219410A (ja) * 1983-05-27 1984-12-10 Trinity Ind Corp 砂型鋳造品の熱処理装置
JPH0191957A (ja) * 1987-03-03 1989-04-11 Mazda Motor Corp 鋳物の熱処理方法
NL8820936A (nl) * 1987-12-08 1990-10-01 Harri Sahari Werkwijze voor het vervaardigen van vormen en kernen, gebruikt bij het gieten van metalen.
US5294094A (en) 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5354038A (en) 1989-09-29 1994-10-11 Consolidated Engineering Company, Inc. Heat treatment of metal castings and in-furnace sand reclamation
US5350160A (en) * 1989-09-29 1994-09-27 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5089186A (en) * 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
ES2107438T5 (es) * 1991-05-24 2004-04-01 Consolidated Engineering Company, Inc. Metodo y aparato para tratar termicamente piezas coladas metalicas.
US5294994A (en) 1992-04-06 1994-03-15 Digital Equipment Corporation Integrated computer assembly
AU2190497A (en) * 1996-02-23 1997-09-10 Consolidated Engineering Company, Inc. System and process for reclaiming sand
US6253830B1 (en) * 1996-09-30 2001-07-03 Procedyne Corp. Apparatus and method for sand core debonding and heat treating metal castings
IT1289815B1 (it) 1996-12-30 1998-10-16 Sorin Biomedica Cardio Spa Stent per angioplastica e relativo procedimento di produzione
US5738162A (en) 1997-02-20 1998-04-14 Consolidated Engineering Company, Inc. Terraced fluidized bed
US6217317B1 (en) 1998-12-15 2001-04-17 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
US6672367B2 (en) * 1999-07-29 2004-01-06 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622726A5 (en) * 1976-12-09 1981-04-30 Kohlswa Jernverks Ab Method for knocking out silicate-bound moulding compound from a mould filled with casting
US5262100A (en) * 1990-07-11 1993-11-16 Advanced Plastics Partnership Method of core removal from molded products
US5915452A (en) * 1995-06-07 1999-06-29 Howmet Research Corporation Apparatus for removing cores from castings
US5778963A (en) * 1996-08-30 1998-07-14 United Technologies Corporation Method of core leach
EP0909623A1 (de) * 1997-10-14 1999-04-21 MAGNETI MARELLI S.p.A. Vorrichtung zum Entfernen von Salzkernen aus Gegenständen, geformt durch Druckgiessen oder durch Spritzgiessen
WO2001008836A1 (en) * 1999-07-29 2001-02-08 Consolidated Engineering Company, Inc. Heat treatment and sand removal for castings

Also Published As

Publication number Publication date
CA2495514A1 (en) 2004-02-19
AU2003259701A1 (en) 2004-02-25
CA2495514C (en) 2009-11-03
CN100335208C (zh) 2007-09-05
MXPA05001393A (es) 2005-04-28
EP1575722A2 (de) 2005-09-21
JP2006504531A (ja) 2006-02-09
HK1087664A1 (en) 2006-10-20
CN1753746A (zh) 2006-03-29
EP2027953A2 (de) 2009-02-25
WO2004014581A2 (en) 2004-02-19
EP2027952A3 (de) 2010-01-20
WO2004014581A3 (en) 2005-10-13
EP2027952A2 (de) 2009-02-25

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