BG34491A1 - Method for casting under pressure - Google Patents

Method for casting under pressure

Info

Publication number
BG34491A1
BG34491A1 BG8257405A BG5740582A BG34491A1 BG 34491 A1 BG34491 A1 BG 34491A1 BG 8257405 A BG8257405 A BG 8257405A BG 5740582 A BG5740582 A BG 5740582A BG 34491 A1 BG34491 A1 BG 34491A1
Authority
BG
Bulgaria
Prior art keywords
pressure
casting
casting mould
melt
final
Prior art date
Application number
BG8257405A
Other languages
Bulgarian (bg)
Inventor
Nikolov
Original Assignee
Nikolov
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 Nikolov filed Critical Nikolov
Priority to BG8257405A priority Critical patent/BG34491A1/en
Priority to HU832432A priority patent/HU198276B/en
Priority to SU837773038A priority patent/SU1389933A1/en
Priority to DK315283A priority patent/DK315283A/en
Priority to AU16690/83A priority patent/AU558220B2/en
Priority to IN850/CAL/83A priority patent/IN159558B/en
Priority to EP83106811A priority patent/EP0099104B1/en
Priority to DD83252967A priority patent/DD265994A3/en
Priority to AT83106811T priority patent/ATE30126T1/en
Priority to DE8383106811T priority patent/DE3373986D1/en
Priority to ES524043A priority patent/ES524043A0/en
Priority to RO83111616A priority patent/RO87711A/en
Priority to NO832548A priority patent/NO161783C/en
Priority to BR8303740A priority patent/BR8303740A/en
Priority to JP58127511A priority patent/JPS5947062A/en
Priority to PL24298783A priority patent/PL242987A1/en
Priority to CS835305A priority patent/CS235980B2/en
Publication of BG34491A1 publication Critical patent/BG34491A1/en

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

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.
BG8257405A 1982-07-14 1982-07-14 Method for casting under pressure BG34491A1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
BG8257405A BG34491A1 (en) 1982-07-14 1982-07-14 Method for casting under pressure
HU832432A HU198276B (en) 1982-07-14 1983-07-06 Pressure casting method
SU837773038A SU1389933A1 (en) 1982-07-14 1983-07-06 Method of die casting
DK315283A DK315283A (en) 1982-07-14 1983-07-07 METHOD OF USING A PRESS OPEN
AU16690/83A AU558220B2 (en) 1982-07-14 1983-07-08 Method for pressure diecasting
IN850/CAL/83A IN159558B (en) 1982-07-14 1983-07-08
EP83106811A EP0099104B1 (en) 1982-07-14 1983-07-11 Pressure casting process
DD83252967A DD265994A3 (en) 1982-07-14 1983-07-11 diecasting
AT83106811T ATE30126T1 (en) 1982-07-14 1983-07-11 DIE CASTING PROCESS.
DE8383106811T DE3373986D1 (en) 1982-07-14 1983-07-11 Pressure casting process
ES524043A ES524043A0 (en) 1982-07-14 1983-07-12 PRESS CASTING PROCEDURE
RO83111616A RO87711A (en) 1982-07-14 1983-07-13 PRESSURE CASTING METHOD
NO832548A NO161783C (en) 1982-07-14 1983-07-13 PROCEDURES FOR PRESSURE COLLECTION.
BR8303740A BR8303740A (en) 1982-07-14 1983-07-13 PRESSURE MATRIX CASTING PROCESS
JP58127511A JPS5947062A (en) 1982-07-14 1983-07-13 Method of casting pressure die
PL24298783A PL242987A1 (en) 1982-07-14 1983-07-13 Pressure die casting method
CS835305A CS235980B2 (en) 1982-07-14 1983-07-13 Method of pressure die casting

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG34491A1 true BG34491A1 (en) 1983-10-15

Family

ID=3911019

Family Applications (1)

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

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
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
AU1669083A (en) 1984-01-19
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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