PT733422E - Processo e dispositivo para a fabricacao de pecas metalicas moldadas - Google Patents

Processo e dispositivo para a fabricacao de pecas metalicas moldadas Download PDF

Info

Publication number
PT733422E
PT733422E PT96810144T PT96810144T PT733422E PT 733422 E PT733422 E PT 733422E PT 96810144 T PT96810144 T PT 96810144T PT 96810144 T PT96810144 T PT 96810144T PT 733422 E PT733422 E PT 733422E
Authority
PT
Portugal
Prior art keywords
metal
mold
filling
filling chamber
cavity
Prior art date
Application number
PT96810144T
Other languages
English (en)
Portuguese (pt)
Inventor
Jean-Pierre Gabathuler
Hans Thurner
Erich Rollin
Hansjorg Huber
Helmut Schelling
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
Publication of PT733422E publication Critical patent/PT733422E/pt

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
PT96810144T 1995-03-21 1996-03-08 Processo e dispositivo para a fabricacao de pecas metalicas moldadas PT733422E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00797/95A CH689448A5 (de) 1995-03-21 1995-03-21 Verfahren und Vorrichtung zur Herstellung von Formteilen aus Metall.

Publications (1)

Publication Number Publication Date
PT733422E true PT733422E (pt) 2000-06-30

Family

ID=4195412

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96810144T PT733422E (pt) 1995-03-21 1996-03-08 Processo e dispositivo para a fabricacao de pecas metalicas moldadas

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022560A1 (de) * 2000-05-10 2001-11-15 Fuchs Lubritech Gmbh Druckgießmaschine
DE10043717A1 (de) * 2000-09-04 2002-03-14 Buehler Druckguss Ag Uzwil Verfahren und Vorrichtung zum Druckumformen von metallischen Werkstoffen
DE10144945B4 (de) * 2001-09-12 2005-05-04 Alcan Bdw Gmbh & Co. Kg Verfahren zum Steuern eines Vakuumventils einer Vakuumdruckgießvorrichtung sowie Vakuumdruckgießvorrichtung
DE102009033532B4 (de) * 2009-07-10 2020-11-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Extruder zur Herstellung eines Bauteils aus Leichtmetall
JP5556108B2 (ja) * 2009-09-25 2014-07-23 トヨタ自動車株式会社 半溶融金属の鋳造方法、及び半溶融金属の鋳造装置
CN104259430B (zh) * 2014-10-21 2016-03-30 湖南航天诚远精密机械有限公司 金属及其合金真空压铸成形装备及方法

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 (fr) * 1991-01-30 1997-08-01 Transvalor Sa Procede de coulee sous pression, a chambre froide.
IT1245080B (it) * 1991-04-19 1994-09-13 Weber Srl Procedimento per l'ottenimento di pressocolati ad alte prestazioni meccaniche mediante iniezione di una lega metallica allo stato semiliquido.

Also Published As

Publication number Publication date
DK0733422T3 (da) 2000-07-24
CA2170714A1 (en) 1996-09-22
JPH08257729A (ja) 1996-10-08
NO312182B1 (no) 2002-04-08
EP0733422A1 (de) 1996-09-25
DE59604390D1 (de) 2000-03-16
NO961110D0 (no) 1996-03-19
EP0733422B1 (de) 2000-02-09
CH689448A5 (de) 1999-04-30
ATE189634T1 (de) 2000-02-15
NO961110L (no) 1996-09-23
GR3033176T3 (en) 2000-08-31
ES2143743T3 (es) 2000-05-16

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