DE69818282D1 - METAL SHAPING METHOD WITH SEMI-SOLID MATERIAL - Google Patents

METAL SHAPING METHOD WITH SEMI-SOLID MATERIAL

Info

Publication number
DE69818282D1
DE69818282D1 DE69818282T DE69818282T DE69818282D1 DE 69818282 D1 DE69818282 D1 DE 69818282D1 DE 69818282 T DE69818282 T DE 69818282T DE 69818282 T DE69818282 T DE 69818282T DE 69818282 D1 DE69818282 D1 DE 69818282D1
Authority
DE
Germany
Prior art keywords
semi
solid material
shaping method
metal shaping
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 - Lifetime
Application number
DE69818282T
Other languages
German (de)
Inventor
Gordon Woodhouse
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.)
Amcan Castings Ltd
Original Assignee
Amcan Castings Ltd
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 CA002196479A external-priority patent/CA2196479A1/en
Application filed by Amcan Castings Ltd filed Critical Amcan Castings Ltd
Application granted granted Critical
Publication of DE69818282D1 publication Critical patent/DE69818282D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/004—Thixotropic process, i.e. forging at semi-solid state
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
DE69818282T 1997-01-31 1998-02-02 METAL SHAPING METHOD WITH SEMI-SOLID MATERIAL Expired - Lifetime DE69818282D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002196479A CA2196479A1 (en) 1997-01-31 1997-01-31 Semi-solid metal casting process
CA002227828A CA2227828C (en) 1997-01-31 1998-01-23 Semi-solid metal forming process
PCT/CA1998/000062 WO1998033610A1 (en) 1997-01-31 1998-02-02 Semi-solid metal forming process

Publications (1)

Publication Number Publication Date
DE69818282D1 true DE69818282D1 (en) 2003-10-23

Family

ID=25679021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818282T Expired - Lifetime DE69818282D1 (en) 1997-01-31 1998-02-02 METAL SHAPING METHOD WITH SEMI-SOLID MATERIAL

Country Status (6)

Country Link
EP (1) EP1011897B1 (en)
JP (1) JP2001509085A (en)
AU (1) AU5850098A (en)
CA (1) CA2227828C (en)
DE (1) DE69818282D1 (en)
WO (1) WO1998033610A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120625A (en) * 1998-06-10 2000-09-19 Zhou; Youdong Processes for producing fine grained metal compositions using continuous extrusion for semi-solid forming of shaped articles
JP3503521B2 (en) * 1999-03-31 2004-03-08 マツダ株式会社 Method for forming forging material, forming apparatus, and method for manufacturing forged member using the above material
WO2001014602A2 (en) * 1999-08-24 2001-03-01 Smith & Nephew, Inc. Combination of processes for making wrought components
DE19956478C2 (en) * 1999-11-24 2001-10-18 Hengst Walter Gmbh & Co Kg Process and apparatus for making castings
CN100347331C (en) * 2005-03-28 2007-11-07 南昌大学 Method for AZ61 magnesium alloy semi-solid blank
JP4558818B2 (en) 2008-06-27 2010-10-06 ダイキン工業株式会社 Semi-molten or semi-solid molding method and molding equipment
CN102139337A (en) * 2011-02-22 2011-08-03 重庆大学 Dual-controlled composite forming method for casting and forging of magnesium alloy
CN112872270A (en) * 2020-12-28 2021-06-01 哈尔滨工业大学 Semi-solid thixotropic-solid plastic deformation composite forming device for 6A02 aluminum alloy U-shaped parts and using method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415374A (en) * 1982-03-30 1983-11-15 International Telephone And Telegraph Corporation Fine grained metal composition

Also Published As

Publication number Publication date
WO1998033610A1 (en) 1998-08-06
EP1011897B1 (en) 2003-09-17
EP1011897A1 (en) 2000-06-28
CA2227828C (en) 2002-11-12
JP2001509085A (en) 2001-07-10
CA2227828A1 (en) 1998-07-31
AU5850098A (en) 1998-08-25

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Legal Events

Date Code Title Description
8332 No legal effect for de