WO2008055490A3 - Vertical casting apparatus for the production of molded parts - Google Patents

Vertical casting apparatus for the production of molded parts Download PDF

Info

Publication number
WO2008055490A3
WO2008055490A3 PCT/DE2007/002017 DE2007002017W WO2008055490A3 WO 2008055490 A3 WO2008055490 A3 WO 2008055490A3 DE 2007002017 W DE2007002017 W DE 2007002017W WO 2008055490 A3 WO2008055490 A3 WO 2008055490A3
Authority
WO
WIPO (PCT)
Prior art keywords
casting apparatus
molded parts
vertical casting
production
melt
Prior art date
Application number
PCT/DE2007/002017
Other languages
German (de)
French (fr)
Other versions
WO2008055490A2 (en
Inventor
Albrecht Graefer
Peio Stoyanov
Manfred Kaufmann
Original Assignee
Aug Gundlach Kg
Albrecht Graefer
Peio Stoyanov
Manfred Kaufmann
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 Aug Gundlach Kg, Albrecht Graefer, Peio Stoyanov, Manfred Kaufmann filed Critical Aug Gundlach Kg
Publication of WO2008055490A2 publication Critical patent/WO2008055490A2/en
Publication of WO2008055490A3 publication Critical patent/WO2008055490A3/en

Links

Classifications

    • 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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means

Abstract

The invention relates to a vertical casting apparatus for producing molded parts, comprising a crucible (12) for receiving a melt (14), a casting mold (22) for producing the molded part, a rising pipe (18) that extends from the crucible (12) to the casting mold (22), and a filter (24). In order to devise a vertical casting apparatus which allows undesired materials or gases to be more easily filtered out of the melt, the filter (24) is retained inside the rising pipe (18) so as to float on the surface of the melt (14).
PCT/DE2007/002017 2006-11-08 2007-11-08 Vertical casting apparatus for the production of molded parts WO2008055490A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006052931.6 2006-11-08
DE102006052931A DE102006052931B3 (en) 2006-11-08 2006-11-08 Vertical casting device for making moldings has filter kept floating on molten metal in riser

Publications (2)

Publication Number Publication Date
WO2008055490A2 WO2008055490A2 (en) 2008-05-15
WO2008055490A3 true WO2008055490A3 (en) 2008-07-17

Family

ID=39185247

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/002017 WO2008055490A2 (en) 2006-11-08 2007-11-08 Vertical casting apparatus for the production of molded parts

Country Status (2)

Country Link
DE (1) DE102006052931B3 (en)
WO (1) WO2008055490A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058305A1 (en) 2007-12-04 2009-06-10 Aug. Gundlach Kg Vertical casting device for producing vehicle parts comprises a filter which floats in a riser pipe on the surface of a melt
DE102015101913B3 (en) * 2015-02-10 2016-05-12 Foseco International Limited Injector with integrated loose filter, casting system consisting of the insert feeder and a mold model and method for producing a casting mold
DE102017119443B3 (en) 2017-08-24 2018-10-11 Foseco International Limited Infeed feeder with integrated filter
DE102019003706A1 (en) * 2019-05-27 2020-12-03 Abp Induction Systems Gmbh Melting and casting processes and combined melting and casting furnace systems
CN117282943B (en) * 2023-11-23 2024-02-06 宁波力劲科技有限公司 Low pressure casting equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961455A (en) * 1989-07-06 1990-10-09 Hitchiner Manufacturing Co., Inc. Countergravity casing apparatus and method with magnetically actuated valve to prevent molten metal run-out
DE9111541U1 (en) * 1991-09-19 1991-11-07 Kirchmeier, Hans, 5067 Kuerten, De
EP0858852B1 (en) * 1997-02-07 2001-09-19 Yamaha Hatsudoki Kabushiki Kaisha Filter for molten metal and casting apparatus
US20060081351A1 (en) * 2004-10-16 2006-04-20 Liang Fu S Method and apparatus for metal casting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941270B1 (en) * 1969-03-04 1971-03-18 Koichi Ogiso Filters for cleaning molten aluminum or its alloys
US4177141A (en) * 1978-03-30 1979-12-04 Hirosi Isizuka Filter medium, process for preparation thereof, filtering method and filtering apparatus
DE10039877A1 (en) * 2000-05-23 2001-11-29 Wagner Heinrich Sinto Masch Casting process for molten metal comprises adding a treatment agent and/or inoculant to the casting material in the form of a material block or encapsulated granulate
DE202004014151U1 (en) * 2003-09-09 2005-03-03 Drache Umwelttechnik Gmbh & Co. Kg Low pressure casting machine, especially for casting motor vehicle components of an aluminum or magnesium alloy, has a ceramic sleeve inserted into the rising tube to carry the molten metal from a pressure chamber into the mold
DE102004040147A1 (en) * 2004-08-19 2006-02-23 Rautenbach-Guß Wernigerode GmbH Process to cast lightweight aluminium alloy components with a rising supply of molten metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961455A (en) * 1989-07-06 1990-10-09 Hitchiner Manufacturing Co., Inc. Countergravity casing apparatus and method with magnetically actuated valve to prevent molten metal run-out
DE9111541U1 (en) * 1991-09-19 1991-11-07 Kirchmeier, Hans, 5067 Kuerten, De
EP0858852B1 (en) * 1997-02-07 2001-09-19 Yamaha Hatsudoki Kabushiki Kaisha Filter for molten metal and casting apparatus
US20060081351A1 (en) * 2004-10-16 2006-04-20 Liang Fu S Method and apparatus for metal casting

Also Published As

Publication number Publication date
WO2008055490A2 (en) 2008-05-15
DE102006052931B3 (en) 2008-04-17

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