DK0733422T3 - Process for the manufacture of metal moldings - Google Patents

Process for the manufacture of metal moldings

Info

Publication number
DK0733422T3
DK0733422T3 DK96810144T DK96810144T DK0733422T3 DK 0733422 T3 DK0733422 T3 DK 0733422T3 DK 96810144 T DK96810144 T DK 96810144T DK 96810144 T DK96810144 T DK 96810144T DK 0733422 T3 DK0733422 T3 DK 0733422T3
Authority
DK
Denmark
Prior art keywords
manufacture
metal moldings
metal
space
prodn
Prior art date
Application number
DK96810144T
Other languages
Danish (da)
Inventor
Hans Thurner
Erich Roellin
Hansjoerg Huber
Helmut Schelling
Jean-Pierre Gabathuler
Original Assignee
Alusuisse Lonza Services Ag
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 Alusuisse Lonza Services Ag filed Critical Alusuisse Lonza Services Ag
Application granted granted Critical
Publication of DK0733422T3 publication Critical patent/DK0733422T3/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/14—Machines with evacuated die cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The prodn. of shaped metal components, comprises pressing a thixotropic metal bar (20) by means of a piston (16) from a filler chamber (12) into the die space (30), which is evacuated at least up to the instant of entry of the metal into this space. Also claimed is the appts. for performing the above method.
DK96810144T 1995-03-21 1996-03-08 Process for the manufacture of metal moldings DK0733422T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00797/95A CH689448A5 (en) 1995-03-21 1995-03-21 Producing shaped metal components

Publications (1)

Publication Number Publication Date
DK0733422T3 true DK0733422T3 (en) 2000-07-24

Family

ID=4195412

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96810144T DK0733422T3 (en) 1995-03-21 1996-03-08 Process for the manufacture of metal moldings

Country Status (11)

Country Link
EP (1) EP0733422B1 (en)
JP (1) JPH08257729A (en)
AT (1) ATE189634T1 (en)
CA (1) CA2170714A1 (en)
CH (1) CH689448A5 (en)
DE (1) DE59604390D1 (en)
DK (1) DK0733422T3 (en)
ES (1) ES2143743T3 (en)
GR (1) GR3033176T3 (en)
NO (1) NO312182B1 (en)
PT (1) PT733422E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022560A1 (en) * 2000-05-10 2001-11-15 Fuchs Lubritech Gmbh Pressure casting machine comprises a two-part casting mold forming a casting chamber via a ventilating channel, and a pressure monitoring device connected to the ventilating channel and arranged between a valve and a filter
DE10043717A1 (en) * 2000-09-04 2002-03-14 Buehler Druckguss Ag Uzwil Process for compressive reforming of aluminum or magnesium alloys comprises conveying the liquid or liquid material from a preparation chamber into a casting chamber of a die casting machine
DE10144945B4 (en) 2001-09-12 2005-05-04 Alcan Bdw Gmbh & Co. Kg A method of controlling a vacuum valve of a vacuum die casting apparatus and vacuum die casting apparatus
DE102009033532B4 (en) * 2009-07-10 2020-11-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Extruder for manufacturing a component made of light metal
JP5556108B2 (en) * 2009-09-25 2014-07-23 トヨタ自動車株式会社 Semi-molten metal casting method and semi-molten metal casting apparatus
CN104259430B (en) * 2014-10-21 2016-03-30 湖南航天诚远精密机械有限公司 Metal and alloy evacuated die-casting process Forming Equipments thereof and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151513A (en) * 1978-04-27 1979-11-28 Leibfried Dieter Low pressure dieecasting of metal* particularly of ne metal and apparatus therefor
CA2053990A1 (en) * 1990-11-30 1992-05-31 Gordon W. Breuker Apparatus and process for producing shaped articles from semisolid metal preforms
FR2671992B1 (en) * 1991-01-30 1997-08-01 Transvalor Sa COLD CHAMBER PRESSURE CASTING PROCESS.
IT1245080B (en) * 1991-04-19 1994-09-13 Weber Srl PROCEDURE FOR OBTAINING HIGH MECHANICAL PERFORMANCE DIE CASTINGS BY INJECTION OF A METALLIC ALLOY TO THE SEMI-LIQUID STATE.

Also Published As

Publication number Publication date
ATE189634T1 (en) 2000-02-15
DE59604390D1 (en) 2000-03-16
JPH08257729A (en) 1996-10-08
CA2170714A1 (en) 1996-09-22
EP0733422B1 (en) 2000-02-09
NO961110L (en) 1996-09-23
NO312182B1 (en) 2002-04-08
PT733422E (en) 2000-06-30
ES2143743T3 (en) 2000-05-16
NO961110D0 (en) 1996-03-19
EP0733422A1 (en) 1996-09-25
CH689448A5 (en) 1999-04-30
GR3033176T3 (en) 2000-08-31

Similar Documents

Publication Publication Date Title
NO910712D0 (en) PROCEDURE FOR THE MANUFACTURE OF OXETANONES.
DK551983D0 (en) METHOD FOR PRODUCING NITROGEN GAS BY OVERATMOSPHERIC PRESSURE
DK0706843T3 (en) Method and apparatus for making curved articles
KR900011685A (en) Method of modifying ceramic composite through post-treatment technology
DK0733422T3 (en) Process for the manufacture of metal moldings
DE59209123D1 (en) METHOD AND DEVICE FOR PRODUCING OPTICAL LENSES OR THE LIKE
DE69811899T2 (en) METHOD FOR PRODUCING METHYL METHACRYLATE
MY116842A (en) Manufacturing process for felopipine
EA199900741A1 (en) METHOD OF OBTAINING EPROSARTANA
FI934313A (en) Foerfarande Foer framstaellning av fiberfoerstaerkt, thermoplastiskt aemne samt anordning Foer dess genomfoerande
ATE222885T1 (en) METHOD FOR PRODUCING TETRABROMINE BISPHENOL-A
EP1000677A3 (en) Method for forming a workpiece by application of a high internal pressure
DK0441708T3 (en) Process for producing terpene ketones
IS2761A7 (en) A method of cooling melted strings during casting
GR3031243T3 (en) Preparation of D4T from 5-methyluridine
DK0934256T3 (en) Process for the preparation of cyanocinnamides
DK0765876T3 (en) Process for the preparation of (S) -beta-hydroxy-gamma-butyrolactone
JPS528372A (en) Lighter case
SU919801A2 (en) Press tool working method
SE9001715L (en) Method for producing union between two metal components - involves intermediary distance piece into which metal component material is pressed
AU2003238198A8 (en) Method for producing 4,6-dichloro-5-fluoropyrimidine
EP1533307A4 (en) Process for producing tetrahydropyran-4-ol, intermediate therefor, and process for producing the same
NO20005058D0 (en) Process for the preparation of 4,4-dimethyl-5 <alpha> - cholesta-8,14,24-trien-3 <beta> -ol and intermediates obtained by the process
UA27251C2 (en) Method of forging metallic billets on pressing forging machine, hydraulic pressing forging machine and pumping station for hydraulic pressing forging machine
EP1431395A4 (en) 7a-hydroxypregn-4-en-3-one-20-carbaldehyde, process for producing the same and process for producing 7a,21-dihydroxy-20-methylpregn-4-en-3-one from the same