GB2454010B - Casting a metal object - Google Patents

Casting a metal object

Info

Publication number
GB2454010B
GB2454010B GB0721063A GB0721063A GB2454010B GB 2454010 B GB2454010 B GB 2454010B GB 0721063 A GB0721063 A GB 0721063A GB 0721063 A GB0721063 A GB 0721063A GB 2454010 B GB2454010 B GB 2454010B
Authority
GB
United Kingdom
Prior art keywords
casting
metal object
metal
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.)
Expired - Fee Related
Application number
GB0721063A
Other versions
GB0721063D0 (en
GB2454010A (en
Inventor
Michael Cornelius Ashton
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.)
CASTINGS TECHNOLOGY INTERNATIONAL
CASTINGS TECHNOLOGY INTERNAT
Original Assignee
CASTINGS TECHNOLOGY INTERNATIONAL
CASTINGS TECHNOLOGY INTERNAT
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 CASTINGS TECHNOLOGY INTERNATIONAL, CASTINGS TECHNOLOGY INTERNAT filed Critical CASTINGS TECHNOLOGY INTERNATIONAL
Priority to GB0721063A priority Critical patent/GB2454010B/en
Publication of GB0721063D0 publication Critical patent/GB0721063D0/en
Priority to CN200880008086A priority patent/CN101668601A/en
Priority to PCT/GB2008/003529 priority patent/WO2009053675A1/en
Publication of GB2454010A publication Critical patent/GB2454010A/en
Application granted granted Critical
Publication of GB2454010B publication Critical patent/GB2454010B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
GB0721063A 2007-10-26 2007-10-26 Casting a metal object Expired - Fee Related GB2454010B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0721063A GB2454010B (en) 2007-10-26 2007-10-26 Casting a metal object
CN200880008086A CN101668601A (en) 2007-10-26 2008-10-17 Cast metallic article
PCT/GB2008/003529 WO2009053675A1 (en) 2007-10-26 2008-10-17 Casting a metal object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0721063A GB2454010B (en) 2007-10-26 2007-10-26 Casting a metal object

Publications (3)

Publication Number Publication Date
GB0721063D0 GB0721063D0 (en) 2007-12-05
GB2454010A GB2454010A (en) 2009-04-29
GB2454010B true GB2454010B (en) 2009-11-11

Family

ID=38830022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721063A Expired - Fee Related GB2454010B (en) 2007-10-26 2007-10-26 Casting a metal object

Country Status (3)

Country Link
CN (1) CN101668601A (en)
GB (1) GB2454010B (en)
WO (1) WO2009053675A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912170B (en) * 2011-08-04 2015-12-09 深圳光启高等理工研究院 A kind of sound-absorbing material and preparation method thereof and system
CN105855521A (en) * 2014-05-09 2016-08-17 重庆硕龙科技有限公司 Method and device for gravity casting of light alloy
US10933464B2 (en) * 2019-07-23 2021-03-02 Cheng-Kuan Wu Forging cast method using thin shell mold
JP6915206B2 (en) * 2019-08-26 2021-08-04 呉政寛 Molten forging method for thin-walled shell molds
CN112877583B (en) * 2021-02-10 2023-10-03 西格马(河南)高温科技集团有限公司 Production system and production method of metal-based composite ceramic steel ball
CN113953490B (en) * 2021-10-25 2023-06-23 湖州南丰机械制造有限公司 Flexible bottom blowing device for precision casting pouring
CN117226076A (en) * 2023-11-16 2023-12-15 中国机械总院集团沈阳铸造研究所有限公司 Compression solidification device and compression solidification method suitable for vacuum pouring casting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927998A1 (en) * 1988-08-25 1990-03-01 Reiichi Okuda Precision casting used in mfg. dental and orthopaedic device - comprises application of inert gas pressure to melting chamber, raising inert gas pressure and prodn. of a differential pressure
GB2244019A (en) * 1990-05-18 1991-11-20 G C Dental Ind Corp Casting of dental metals
US6253828B1 (en) * 1997-04-03 2001-07-03 Shouzui Yasui Method and casting device for precision casting
JP2003181623A (en) * 2001-12-14 2003-07-02 Casting Okamoto:Kk METHOD AND APPARATUS FOR CASTING Mg
JP2006082090A (en) * 2004-09-14 2006-03-30 Sansha Electric Mfg Co Ltd Chamber moisture absorption prevention method for casting apparatus, and casting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8301616D0 (en) * 1983-01-21 1983-02-23 Steel Castings Res Ceramic shell moulds
US5226946A (en) * 1992-05-29 1993-07-13 Howmet Corporation Vacuum melting/casting method to reduce inclusions
DE19639514C1 (en) * 1996-09-26 1997-12-18 Ald Vacuum Techn Gmbh Production of high-precision centrifugal castings with controlled solidification
US6640877B2 (en) * 1998-05-14 2003-11-04 Howmet Research Corporation Investment casting with improved melt filling
CN1684786A (en) * 2002-08-20 2005-10-19 美国挤压研磨公司 Casting process and articles for performing the same
DE10345937B4 (en) * 2003-09-30 2008-02-14 Ald Vacuum Technologies Ag Device for investment casting of metals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927998A1 (en) * 1988-08-25 1990-03-01 Reiichi Okuda Precision casting used in mfg. dental and orthopaedic device - comprises application of inert gas pressure to melting chamber, raising inert gas pressure and prodn. of a differential pressure
GB2244019A (en) * 1990-05-18 1991-11-20 G C Dental Ind Corp Casting of dental metals
US6253828B1 (en) * 1997-04-03 2001-07-03 Shouzui Yasui Method and casting device for precision casting
JP2003181623A (en) * 2001-12-14 2003-07-02 Casting Okamoto:Kk METHOD AND APPARATUS FOR CASTING Mg
JP2006082090A (en) * 2004-09-14 2006-03-30 Sansha Electric Mfg Co Ltd Chamber moisture absorption prevention method for casting apparatus, and casting apparatus

Also Published As

Publication number Publication date
GB0721063D0 (en) 2007-12-05
WO2009053675A1 (en) 2009-04-30
GB2454010A (en) 2009-04-29
CN101668601A (en) 2010-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211026