DE502006000166D1 - Method for filling pressing tools for producing asymmetric casting cores from a compressible material - Google Patents

Method for filling pressing tools for producing asymmetric casting cores from a compressible material

Info

Publication number
DE502006000166D1
DE502006000166D1 DE502006000166T DE502006000166T DE502006000166D1 DE 502006000166 D1 DE502006000166 D1 DE 502006000166D1 DE 502006000166 T DE502006000166 T DE 502006000166T DE 502006000166 T DE502006000166 T DE 502006000166T DE 502006000166 D1 DE502006000166 D1 DE 502006000166D1
Authority
DE
Germany
Prior art keywords
mold
compressible material
pressing tools
casting cores
core
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.)
Active
Application number
DE502006000166T
Other languages
German (de)
Inventor
Norman Dipl-Ing Thiel
Manfred Dipl-Ing Laudenklos
Michael Dipl-Ing Winandi
Peter Dipl-Ing Everwin
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.)
KS Kolbenschmidt GmbH
KS Huayu Alutech GmbH
Original Assignee
KS Aluminium Technologie GmbH
KS Kolbenschmidt GmbH
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 KS Aluminium Technologie GmbH, KS Kolbenschmidt GmbH filed Critical KS Aluminium Technologie GmbH
Publication of DE502006000166D1 publication Critical patent/DE502006000166D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes

Abstract

A dosing device puts a given quantity of material into a compression mold. The compression mold is designed to produce an asymmetrical mold core and the dosing device puts given amounts in different parts of the mold and afterwards the material found in the compression mold is compressed. The core is pre-manufactured as a semi-finished article, laid in the mold and finally filled with given quantities of material using the dosing device and then the material in the mold pressed including the semi-finished core.
DE502006000166T 2005-06-15 2006-06-14 Method for filling pressing tools for producing asymmetric casting cores from a compressible material Active DE502006000166D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005027541 2005-06-15

Publications (1)

Publication Number Publication Date
DE502006000166D1 true DE502006000166D1 (en) 2007-12-20

Family

ID=36999885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006000166T Active DE502006000166D1 (en) 2005-06-15 2006-06-14 Method for filling pressing tools for producing asymmetric casting cores from a compressible material

Country Status (3)

Country Link
EP (1) EP1733825B1 (en)
AT (1) ATE377469T1 (en)
DE (1) DE502006000166D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007735B4 (en) * 2012-05-08 2015-10-15 Audi Ag Method for producing a castable salt core
DE102012022390B3 (en) * 2012-11-15 2014-04-03 Audi Ag Preparing a salt core for the formation of cavities in a light-metal die-casting, comprises introducing a paste-like salt-liquid mixture into cavity of compression mold, and compressing the mixture to expel fluid contained in the mixture
DE102013009055B4 (en) * 2013-05-28 2018-10-31 Audi Ag Tool and process for the production of salt cores for the die casting of metals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04143043A (en) * 1990-10-04 1992-05-18 Hitachi Metals Ltd Method and device for forming casting mold
JP3027257B2 (en) * 1992-02-25 2000-03-27 マツダ株式会社 Core bonding method and device
JP3409531B2 (en) * 1995-08-22 2003-05-26 いすゞ自動車株式会社 Assembly core for mold
JPH09239490A (en) * 1996-03-08 1997-09-16 Sintokogio Ltd Scraping device for molding sand
JPH09271898A (en) * 1996-04-05 1997-10-21 Sintokogio Ltd Device for levelling molding sand

Also Published As

Publication number Publication date
EP1733825B1 (en) 2007-11-07
ATE377469T1 (en) 2007-11-15
EP1733825A1 (en) 2006-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition