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DE59701920D1 - Vakuum-Druckgiessmachine - Google Patents

Vakuum-Druckgiessmachine

Info

Publication number
DE59701920D1
DE59701920D1 DE59701920T DE59701920T DE59701920D1 DE 59701920 D1 DE59701920 D1 DE 59701920D1 DE 59701920 T DE59701920 T DE 59701920T DE 59701920 T DE59701920 T DE 59701920T DE 59701920 D1 DE59701920 D1 DE 59701920D1
Authority
DE
Germany
Prior art keywords
die casting
casting machine
vacuum die
vacuum
machine
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.)
Expired - Lifetime
Application number
DE59701920T
Other languages
English (en)
Inventor
Wilfried Schwab
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.)
Oskar Frech GmbH and Co KG
Original Assignee
Mueller Weingarten 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 Mueller Weingarten AG filed Critical Mueller Weingarten AG
Application granted granted Critical
Publication of DE59701920D1 publication Critical patent/DE59701920D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2227—Die seals
    • 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
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE59701920T 1996-02-16 1997-02-14 Vakuum-Druckgiessmachine Expired - Lifetime DE59701920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19605727A DE19605727A1 (de) 1996-02-16 1996-02-16 Vakuum-Druckgießmaschine

Publications (1)

Publication Number Publication Date
DE59701920D1 true DE59701920D1 (de) 2000-08-03

Family

ID=7785557

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19605727A Withdrawn DE19605727A1 (de) 1996-02-16 1996-02-16 Vakuum-Druckgießmaschine
DE59701920T Expired - Lifetime DE59701920D1 (de) 1996-02-16 1997-02-14 Vakuum-Druckgiessmachine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19605727A Withdrawn DE19605727A1 (de) 1996-02-16 1996-02-16 Vakuum-Druckgießmaschine

Country Status (2)

Country Link
EP (1) EP0790090B1 (de)
DE (2) DE19605727A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070643A (en) * 1997-09-12 2000-06-06 Howmet Research Corporation High vacuum die casting
DE19841229A1 (de) * 1998-09-09 2000-03-16 Alusuisse Bayrisches Druckgus Druckgießmaschine für den Leichtmetallguß in einer evakuierten Form
DE19925148A1 (de) * 1999-06-02 2000-12-07 Mueller Weingarten Maschf Verhinderung der Oxidation der Schmelze bei einer nach einem Vakuumverfahren arbeitenden Druckgießmaschine
DE19952116B4 (de) * 1999-10-29 2006-09-28 Audi Ag Verwendung eines Metall-Druckgussstückes, hergestellt durch Vakuumgießen
DE10054870B4 (de) * 2000-11-06 2008-04-24 Bühler Druckguss AG Druckgiessmaschine
DE10135724B4 (de) * 2001-07-26 2005-07-21 Müller Weingarten AG Abdichtung von Formen
JP3921513B2 (ja) * 2002-04-17 2007-05-30 株式会社木村工業 成型装置及びそれに用いる型ユニット
DE102004057324A1 (de) * 2004-11-27 2006-06-01 Pfeiffer Vacuum Gmbh Vakuumdruckgussverfahren
CH700743A1 (de) * 2009-04-06 2010-10-15 Fondarex Sa Entlüftungseinrichtung für Giessvorrichtungen.
CN103547394B (zh) * 2011-01-28 2015-11-25 艾德拉有限公司 真空压铸机
DE102016123495A1 (de) * 2016-12-05 2018-06-07 Schuler Pressen Gmbh Werkzeug zum Gießen und/oder Umformen eines Bauteils, Gießvorrichtung, Presse und Verfahren zur Spaltkompensation
CN114603100B (zh) * 2022-02-17 2022-11-08 湖南大学 一种高强高韧铝合金减震塔高压真空压铸方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041340A1 (de) 1980-11-03 1982-05-13 Maschinenfabrik Weingarten Ag, 7987 Weingarten Druckgiessverfahren zur herstellung von gasarmer, porenarmer und oxydarmer gussstuecke sowie druckgiessmaschine zur durchfuehrung des verfahrens
JPS6061158A (ja) * 1983-09-15 1985-04-08 Toyota Motor Corp 吸引鋳造装置
JPS62156063A (ja) 1985-12-27 1987-07-11 Nippon Denso Co Ltd ダイカスト方法およびダイカスト装置
DE3760303D1 (en) * 1986-04-11 1989-08-17 Alusuisse Process and plant for pressure casting
DE69226353T2 (de) * 1991-10-25 1998-12-24 Toyota Jidosha K.K., Toyota, Aichi Vorrichtung zum vakuum-giessen
DE4310755C2 (de) * 1993-04-01 1996-04-25 Druckgusswerk Moessner Gmbh We Druckgießvorrichtung
DE4316927A1 (de) 1993-05-19 1994-11-24 Mueller Weingarten Maschf Gießgarnitur für eine Druckgießmaschine

Also Published As

Publication number Publication date
DE19605727A1 (de) 1997-08-21
EP0790090B1 (de) 2000-06-28
EP0790090A3 (de) 1998-07-08
EP0790090A2 (de) 1997-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OSKAR FRECH GMBH + CO. KG, 73614 SCHORNDORF, DE