HK1087664A1 - Methods and apparatus for heat treatment and sand removal for castings - Google Patents

Methods and apparatus for heat treatment and sand removal for castings

Info

Publication number
HK1087664A1
HK1087664A1 HK06107872A HK06107872A HK1087664A1 HK 1087664 A1 HK1087664 A1 HK 1087664A1 HK 06107872 A HK06107872 A HK 06107872A HK 06107872 A HK06107872 A HK 06107872A HK 1087664 A1 HK1087664 A1 HK 1087664A1
Authority
HK
Hong Kong
Prior art keywords
castings
methods
heat treatment
sand removal
sand
Prior art date
Application number
HK06107872A
Inventor
Scott P Crafton
Paul M Crafton
Volker R Knobloch
James L Lewis Jr
Ian French
Franz Ruegg
Original Assignee
Cons Eng 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 Cons Eng Co Inc filed Critical Cons Eng Co Inc
Publication of HK1087664A1 publication Critical patent/HK1087664A1/en

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)
HK06107872A 2002-08-08 2006-07-14 Methods and apparatus for heat treatment and sand removal for castings HK1087664A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40196902P 2002-08-08 2002-08-08
PCT/US2003/024928 WO2004014581A2 (en) 2002-08-08 2003-08-07 Methods and apparatus for heat treatment and sand removal for castings

Publications (1)

Publication Number Publication Date
HK1087664A1 true HK1087664A1 (en) 2006-10-20

Family

ID=31715765

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06107872A HK1087664A1 (en) 2002-08-08 2006-07-14 Methods and apparatus for heat treatment and sand removal for castings

Country Status (7)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7838542B2 (en) * 2006-06-29 2010-11-23 Kinex Pharmaceuticals, Llc Bicyclic compositions and methods for modulating a kinase cascade
FI121652B (en) 2009-04-24 2011-02-28 Waertsilae Finland Oy Procedure for producing an object having a cavity
IT1399945B1 (en) * 2010-04-29 2013-05-09 Turbocoating S P A METHOD AND APPARATUS FOR REMOVING CERAMIC COATINGS, WITH CARBON DIOXIDE SOLID SOLID.
FR2978927B1 (en) 2011-08-09 2013-09-27 Snecma FOUNDRY PROCESS OF SINGLE CRYSTALLINE METAL PARTS
US9895745B2 (en) 2013-09-04 2018-02-20 Nemak, S.A.B. De C.V. Method for demoulding a casting, cast from a light metal melt, from a casting mould
WO2015115231A1 (en) * 2014-01-28 2015-08-06 有限会社ウインズテック Method for removing sand core and apparatus therefor
DE102014221994B4 (en) * 2014-10-29 2023-03-30 Bayerische Motoren Werke Aktiengesellschaft Manufacture and processing of castings
CN109070191B (en) * 2016-04-28 2022-01-25 阿洛泰克利米德有限责任公司 Melting casting method
CN108213341A (en) * 2017-05-08 2018-06-29 宁夏迪艾投资合伙企业（有限合伙） A kind of devices and methods therefor of the magnetic control vibrations removal extra sand material of 3D printing sand mold
MX2020010276A (en) * 2018-03-30 2020-11-06 Basf Se Cleaning of foundry molds.
CN111906292A (en) * 2019-05-08 2020-11-10 潜山县凯创橡塑机械制造有限公司 Alloy bush production line
CN110538983A (en) * 2019-10-08 2019-12-06 安洁无线科技（苏州）有限公司 Low-pressure casting process of water channel plate
CN111482593A (en) * 2020-04-27 2020-08-04 遂昌县鑫鼎特种铸造有限公司 Casting production line
CN113462864B (en) * 2021-06-08 2022-11-22 中国科学院金属研究所 Method for carrying out vacuum heat treatment on high-temperature alloy hollow casting with core

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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
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 (en) * 1983-05-27 1984-12-10 Trinity Ind Corp Heat treating device of sand mold casting
JPH0191957A (en) * 1987-03-03 1989-04-11 Mazda Motor Corp Heat treatment for casting
JPH04500780A (en) * 1987-12-08 1992-02-13 サハリ、ハリ Method for preparing molds and cores used in metal casting
US5294094A (en) 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5350160A (en) * 1989-09-29 1994-09-27 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
US5262100A (en) * 1990-07-11 1993-11-16 Advanced Plastics Partnership Method of core removal from molded products
US5089186A (en) * 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
EP0546210B2 (en) * 1991-05-24 2003-07-09 Consolidated Engineering Company, Inc. Method and apparatus for heat treating metal castings
US5294994A (en) 1992-04-06 1994-03-15 Digital Equipment Corporation Integrated computer assembly
US6241000B1 (en) * 1995-06-07 2001-06-05 Howmet Research Corporation Method for removing cores from castings
US5829509A (en) * 1996-02-23 1998-11-03 Consolidated Engineering Co, Inc. Integrated system and process for heat treating castings and reclaiming sand
US5778963A (en) * 1996-08-30 1998-07-14 United Technologies Corporation Method of core leach
US6253830B1 (en) * 1996-09-30 2001-07-03 Procedyne Corp. Apparatus and method for sand core debonding and heat treating metal castings
IT1289815B1 (en) 1996-12-30 1998-10-16 Sorin Biomedica Cardio Spa ANGIOPLASTIC STENT AND RELATED PRODUCTION PROCESS
US5738162A (en) 1997-02-20 1998-04-14 Consolidated Engineering Company, Inc. Terraced fluidized bed
IT1295224B1 (en) * 1997-10-14 1999-05-04 Magneti Marelli Spa MACHINE FOR THE REMOVAL OF SOULS IN SALT IMPRISONED IN PRESSED OR INJECTION-MOLDED ARTICLES.
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
JP3817476B2 (en) * 1999-07-29 2006-09-06 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 Heat treatment and sand removal for castings

Also Published As

Publication number Publication date
MXPA05001393A (en) 2005-04-28
CN1753746A (en) 2006-03-29
WO2004014581A3 (en) 2005-10-13
CA2495514C (en) 2009-11-03
CA2495514A1 (en) 2004-02-19
WO2004014581A2 (en) 2004-02-19
EP2027953A3 (en) 2010-01-20
EP2027952A3 (en) 2010-01-20
AU2003259701A1 (en) 2004-02-25
JP2006504531A (en) 2006-02-09
CN100335208C (en) 2007-09-05
EP2027953A2 (en) 2009-02-25
EP2027952A2 (en) 2009-02-25
EP1575722A2 (en) 2005-09-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150807