EP1900457A8 - Method and apparatus for producing castings from light alloys - Google Patents

Method and apparatus for producing castings from light alloys Download PDF

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Publication number
EP1900457A8
EP1900457A8 EP20060120560 EP06120560A EP1900457A8 EP 1900457 A8 EP1900457 A8 EP 1900457A8 EP 20060120560 EP20060120560 EP 20060120560 EP 06120560 A EP06120560 A EP 06120560A EP 1900457 A8 EP1900457 A8 EP 1900457A8
Authority
EP
European Patent Office
Prior art keywords
light alloys
producing castings
casting
die
proposed
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.)
Withdrawn
Application number
EP20060120560
Other languages
German (de)
French (fr)
Other versions
EP1900457A1 (en
Inventor
Ronald Vrablicz
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.)
Georg Fischer Druckguss GmbH and Co KG
Original Assignee
Georg Fischer Druckguss GmbH and Co KG
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 Georg Fischer Druckguss GmbH and Co KG filed Critical Georg Fischer Druckguss GmbH and Co KG
Priority to EP06120560A priority Critical patent/EP1900457A1/en
Priority to PCT/EP2007/059226 priority patent/WO2008031745A1/en
Publication of EP1900457A1 publication Critical patent/EP1900457A1/en
Publication of EP1900457A8 publication Critical patent/EP1900457A8/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Es wird ein Verfahren zur Herstellung von Gussformteilen (2) aus Leichtmetall im Druckgussverfahren vorgeschlagen, wobei unmittelbar nach dem Öffnen der Druckgiessform (4) das Gussformteil (2) gezielt an spannungsempfindlichen Bereichen mit einem Kühlmittel gekühlt wird. Es wird auch eine Vorrichtung zur Herstellung von Gussformteilen (2) vorgeschlagen.

Figure imgaf001
A method is proposed for the production of cast parts (2) from light metal in the die-casting method, wherein immediately after the opening of the die-casting mold (4) the casting part (2) is cooled specifically at voltage-sensitive areas with a coolant. A device for producing molded parts (2) is also proposed.
Figure imgaf001
EP06120560A 2006-09-13 2006-09-13 Method and apparatus for producing castings from light alloys Withdrawn EP1900457A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06120560A EP1900457A1 (en) 2006-09-13 2006-09-13 Method and apparatus for producing castings from light alloys
PCT/EP2007/059226 WO2008031745A1 (en) 2006-09-13 2007-09-04 Method and device for producing castings from lightweight metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06120560A EP1900457A1 (en) 2006-09-13 2006-09-13 Method and apparatus for producing castings from light alloys

Publications (2)

Publication Number Publication Date
EP1900457A1 EP1900457A1 (en) 2008-03-19
EP1900457A8 true EP1900457A8 (en) 2008-06-25

Family

ID=37772829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06120560A Withdrawn EP1900457A1 (en) 2006-09-13 2006-09-13 Method and apparatus for producing castings from light alloys

Country Status (2)

Country Link
EP (1) EP1900457A1 (en)
WO (1) WO2008031745A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119002A1 (en) 2011-11-21 2013-05-23 Audi Ag Method for preparation of light-metal casting structure e.g. aluminum pressure casting structure, involves casting a metal cast section by casting machine and performing heat treatment of metal cast section using fluidized bed furnace
DE102013216435A1 (en) * 2013-08-20 2015-02-26 Magna BDW technologies GmbH Machine and method for treating cast components
DE102023000582A1 (en) 2023-02-20 2023-06-01 Mercedes-Benz Group AG Device and method for straightening a cast component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881548A (en) * 1981-11-11 1983-05-16 Topy Ind Ltd Low pressure die casting method of wheel
JPS6061164A (en) * 1983-09-12 1985-04-08 Toyota Motor Corp Die casting method
JPS60170567A (en) * 1984-02-13 1985-09-04 Topy Ind Ltd Method for casting under cooling with water mist
JPH04274863A (en) * 1991-03-01 1992-09-30 Toyota Motor Corp Directional solidification casting method
JP3951850B2 (en) * 2002-08-01 2007-08-01 株式会社デンソー Metal mold and molding method thereof

Also Published As

Publication number Publication date
EP1900457A1 (en) 2008-03-19
WO2008031745A1 (en) 2008-03-20

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