AU1669083A - Method for pressure diecasting - Google Patents

Method for pressure diecasting

Info

Publication number
AU1669083A
AU1669083A AU16690/83A AU1669083A AU1669083A AU 1669083 A AU1669083 A AU 1669083A AU 16690/83 A AU16690/83 A AU 16690/83A AU 1669083 A AU1669083 A AU 1669083A AU 1669083 A AU1669083 A AU 1669083A
Authority
AU
Australia
Prior art keywords
pressure
casting
casting mould
melt
final
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.)
Granted
Application number
AU16690/83A
Other versions
AU558220B2 (en
Inventor
Ivan Dimov Nikolov
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.)
INSTITUT PO METALOSNANIE I TECHNOLOGIA NA METALITE
Original Assignee
Institut Po Metalosnanie I Tech Na Metalite
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 Institut Po Metalosnanie I Tech Na Metalite filed Critical Institut Po Metalosnanie I Tech Na Metalite
Publication of AU1669083A publication Critical patent/AU1669083A/en
Application granted granted Critical
Publication of AU558220B2 publication Critical patent/AU558220B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00Pressure casting; Vacuum casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Casting Devices For Molds (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

1. Pressure casting process in which the melt is conveyed from a melt container (1) through a duct (2) for material to a hollow chamber of a casting mould (3) under the effect of a pressure differential between the melt container (1) and the casting mould (3) and in which, after the filling of the hollow chamber (4) of the casting mould (3), the melt is cooled at additionally produced elevated pressure, with the melt being exposed in the casting mould (3) to a double-sided final pressing, characterised in that a residual space (5) of the casting mould (3) is exposed during the charging to an essentially elevated additional gas pressure as remotely applied final pressure and this increased additional gas pressure is balanced by means of a variable counter pressure on the side of the casting entry opening as casting side final pressure until there is complete charging of the casting mould.
AU16690/83A 1982-07-14 1983-07-08 Method for pressure diecasting Ceased AU558220B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG57405 1982-07-14
BG8257405A BG34491A1 (en) 1982-07-14 1982-07-14 Method for casting under pressure

Publications (2)

Publication Number Publication Date
AU1669083A true AU1669083A (en) 1984-01-19
AU558220B2 AU558220B2 (en) 1987-01-22

Family

ID=3911019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16690/83A Ceased AU558220B2 (en) 1982-07-14 1983-07-08 Method for pressure diecasting

Country Status (17)

Country Link
EP (1) EP0099104B1 (en)
JP (1) JPS5947062A (en)
AT (1) ATE30126T1 (en)
AU (1) AU558220B2 (en)
BG (1) BG34491A1 (en)
BR (1) BR8303740A (en)
CS (1) CS235980B2 (en)
DD (1) DD265994A3 (en)
DE (1) DE3373986D1 (en)
DK (1) DK315283A (en)
ES (1) ES524043A0 (en)
HU (1) HU198276B (en)
IN (1) IN159558B (en)
NO (1) NO161783C (en)
PL (1) PL242987A1 (en)
RO (1) RO87711A (en)
SU (1) SU1389933A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8608970A1 (en) * 1985-10-08 1986-09-01 Inst Po Metalloznanie I Tekno Method of and installation for casting under pressure.
DE3618059A1 (en) * 1986-05-28 1987-12-03 Bbc Brown Boveri & Cie Low-pressure casting method and apparatus for its implementation
JPH0629381Y2 (en) * 1988-03-24 1994-08-10 株式会社大井製作所 Inside handle device for vehicle
US5271451A (en) * 1992-09-01 1993-12-21 General Motors Corporation Metal casting using a mold having attached risers
DE19538242C2 (en) * 1994-10-14 2000-05-04 Honda Motor Co Ltd Thixo casting process and use of a thixo casting alloy material
DE19821419A1 (en) * 1998-05-13 1999-11-18 Georg Fischer Disa Ag Process for increasing low pressure casting of metal, especially light metal
KR101199061B1 (en) 2010-06-11 2012-11-07 현대자동차주식회사 Handle for door trim
US8434460B2 (en) 2010-10-29 2013-05-07 Ford Global Technologies, Llc Integrally molded carbon canister

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178979B (en) * 1961-01-26 1964-10-01 Balgarska Akademia Na Naukite Process for casting metals and other substances under pressure
IT1065981B (en) * 1976-02-04 1985-03-04 Fata S P A Ora Fata Europ Grou PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES
JPS54151513A (en) * 1978-04-27 1979-11-28 Leibfried Dieter Low pressure dieecasting of metal* particularly of ne metal and apparatus therefor

Also Published As

Publication number Publication date
BG34491A1 (en) 1983-10-15
ATE30126T1 (en) 1987-10-15
EP0099104A3 (en) 1984-02-22
DK315283A (en) 1984-01-15
BR8303740A (en) 1984-02-21
DE3373986D1 (en) 1987-11-12
HU198276B (en) 1989-09-28
NO832548L (en) 1984-01-16
NO161783C (en) 1989-09-27
DD265994A3 (en) 1989-03-22
EP0099104A2 (en) 1984-01-25
JPS5947062A (en) 1984-03-16
ES8405299A1 (en) 1984-06-01
IN159558B (en) 1987-05-23
RO87711B (en) 1985-11-01
CS235980B2 (en) 1985-05-15
DK315283D0 (en) 1983-07-07
NO161783B (en) 1989-06-19
CS530583A2 (en) 1984-06-18
AU558220B2 (en) 1987-01-22
EP0099104B1 (en) 1987-10-07
ES524043A0 (en) 1984-06-01
SU1389933A1 (en) 1988-04-23
PL242987A1 (en) 1984-03-12
RO87711A (en) 1985-11-30

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