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IT1222827B - CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION - Google Patents

CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION

Info

Publication number
IT1222827B
IT1222827B IT22148/87A IT2214887A IT1222827B IT 1222827 B IT1222827 B IT 1222827B IT 22148/87 A IT22148/87 A IT 22148/87A IT 2214887 A IT2214887 A IT 2214887A IT 1222827 B IT1222827 B IT 1222827B
Authority
IT
Italy
Prior art keywords
alloys
execution
molding cavity
casting metal
metal process
Prior art date
Application number
IT22148/87A
Other languages
Italian (it)
Other versions
IT8722148A0 (en
Inventor
Claudio Frulla
Original Assignee
Tva Holding
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 Tva Holding filed Critical Tva Holding
Priority to IT22148/87A priority Critical patent/IT1222827B/en
Publication of IT8722148A0 publication Critical patent/IT8722148A0/en
Priority to AT88115342T priority patent/ATE86536T1/en
Priority to ES198888115342T priority patent/ES2038728T3/en
Priority to EP88115342A priority patent/EP0318655B1/en
Priority to DE8888115342T priority patent/DE3879119T2/en
Application granted granted Critical
Publication of IT1222827B publication Critical patent/IT1222827B/en
Priority to GR920402143T priority patent/GR3007299T3/el

Links

Classifications

    • 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
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/006—Casting by filling the mould through rotation of the mould together with a molten metal holding recipient, about a common axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Forging (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Process for casting molten metal, in particular aluminum alloys and magnesium alloys, and device for its execution. The process comprises in succession the steps of: casting molten metal in a molding cavity (13) and in at least one chamber (12) communicating with the cavity and arranged below it, pressure feeding the molding cavity completing its filling and at the same time pressure feeding the chamber in the solidification step, performing a high-pressure compression on the metal during the solidification step from the upper side of the molding cavity, extracting the cast part from the molding cavity.
IT22148/87A 1987-10-05 1987-10-05 CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION IT1222827B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22148/87A IT1222827B (en) 1987-10-05 1987-10-05 CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION
AT88115342T ATE86536T1 (en) 1987-10-05 1988-09-19 METHOD FOR CASTING LIQUID METAL, ESPECIALLY ALUMINUM ALLOYS AND MAGNESIUM ALLOYS, AND DEVICE FOR PERFORMING THESE.
ES198888115342T ES2038728T3 (en) 1987-10-05 1988-09-19 PROCEDURE FOR CAST METAL CASTING, IN PARTICULAR ALUMINUM ALLOYS AND MAGNESIUM ALLOYS, AND DEVICE FOR THEIR EXECUTION.
EP88115342A EP0318655B1 (en) 1987-10-05 1988-09-19 Process for casting molten metal, in particular aluminium alloys and magnesium alloys, and device for its execution
DE8888115342T DE3879119T2 (en) 1987-10-05 1988-09-19 METHOD FOR POURING LIQUID METALS, ESPECIALLY ALUMINUM ALLOYS AND MAGNESIUM ALLOYS, AND DEVICE FOR CARRYING OUT IT.
GR920402143T GR3007299T3 (en) 1987-10-05 1993-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22148/87A IT1222827B (en) 1987-10-05 1987-10-05 CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION

Publications (2)

Publication Number Publication Date
IT8722148A0 IT8722148A0 (en) 1987-10-05
IT1222827B true IT1222827B (en) 1990-09-12

Family

ID=11192211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22148/87A IT1222827B (en) 1987-10-05 1987-10-05 CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION

Country Status (6)

Country Link
EP (1) EP0318655B1 (en)
AT (1) ATE86536T1 (en)
DE (1) DE3879119T2 (en)
ES (1) ES2038728T3 (en)
GR (1) GR3007299T3 (en)
IT (1) IT1222827B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231211B (en) * 1989-08-24 1991-11-23 Tva Holding PROCESS FOR CONTROLLED PRESSURE CASTING OF MELTED METALS, PARTICULARLY LIGHT ALLUMINIUM AND MAGNESIUM ALLOYS, AND EQUIPMENT FOR ITS EXECUTION
WO1999029454A1 (en) * 1997-12-09 1999-06-17 Vitromatic Comercial, S.A. De C.V. Process for fabricating aluminium valves for burners of domestic gas heaters
JP2000164225A (en) * 1998-11-25 2000-06-16 Toshiba Corp Separator of solid polymer electrolyte fuel cell and its manufacture
US8899624B2 (en) 2005-05-19 2014-12-02 Magna International Inc. Controlled pressure casting
US8496258B2 (en) 2003-10-20 2013-07-30 Magna International Inc. Hybrid component
CA2852814A1 (en) * 2005-05-19 2006-11-23 Magna International Inc. Controlled pressure casting
CN103056337B (en) * 2013-01-25 2014-12-31 北京交通大学 Liquid forging mould of blank of separator rotary drum and liquid forging method thereof
JP6747938B2 (en) * 2016-07-12 2020-08-26 リョービ株式会社 Tilting gravity casting machine and tilting gravity casting method
CN110947927B (en) * 2018-09-26 2022-05-06 重庆波热智慧科技有限公司 Cavity heat conduction heat-resistant metal die-casting die

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB348398A (en) * 1930-05-19 1931-05-14 Andreas Johansson Improved device for pouring molten metal into a mould
IT1124969B (en) * 1979-11-13 1986-05-14 Tva Srl CASTING MACHINE IN METAL SHELL MELT IN GENERAL AND LIGHT ALLOY IN PARTICULAR
JPS56102365A (en) * 1980-01-21 1981-08-15 Honda Motor Co Ltd Method of filling molten metal in vertical type die casting machine
JPS60102261A (en) * 1983-11-09 1985-06-06 Honda Motor Co Ltd Quality inspection of fiber reinforced composite member
JPS6186060A (en) * 1984-10-03 1986-05-01 Taiho Kogyo Co Ltd Pressure-casting device

Also Published As

Publication number Publication date
IT8722148A0 (en) 1987-10-05
DE3879119D1 (en) 1993-04-15
GR3007299T3 (en) 1993-07-30
DE3879119T2 (en) 1993-06-17
EP0318655B1 (en) 1993-03-10
ATE86536T1 (en) 1993-03-15
EP0318655A3 (en) 1989-10-25
ES2038728T3 (en) 1993-08-01
EP0318655A2 (en) 1989-06-07

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