ATE219400T1 - CASTING TOOL FOR CASTING MOLDED PARTS FROM NON-FERROUS METALS - Google Patents

CASTING TOOL FOR CASTING MOLDED PARTS FROM NON-FERROUS METALS

Info

Publication number
ATE219400T1
ATE219400T1 AT99946021T AT99946021T ATE219400T1 AT E219400 T1 ATE219400 T1 AT E219400T1 AT 99946021 T AT99946021 T AT 99946021T AT 99946021 T AT99946021 T AT 99946021T AT E219400 T1 ATE219400 T1 AT E219400T1
Authority
AT
Austria
Prior art keywords
casting
ferrous metals
molded parts
alloy
tool
Prior art date
Application number
AT99946021T
Other languages
German (de)
Inventor
Fidelius Greiner
Cetto Marion Von
Original Assignee
Wolfram Ind Mbh Ges
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 Wolfram Ind Mbh Ges filed Critical Wolfram Ind Mbh Ges
Application granted granted Critical
Publication of ATE219400T1 publication Critical patent/ATE219400T1/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
    • 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
    • B22D17/2209—Selection of die materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/04—Machines or apparatus for chill casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Mold Materials And Core Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Shapes cast from non-ferrous metals, such as the light metals aluminium or magnesium, can present paintability or weldability problems if the casting tools, e.g., the mould, consist of iron. According to the invention, the casting tools, e.g., the mould, are therefore either produced from a heavy-metal alloy such as a wolfram alloy or coated with said alloy on the contact surface up to the shape. In particular, the heavy metal alloy is in the form of a sintered shape which is subsequently treated on the contact surface, especially mechanically treated, particularly by cutting.
AT99946021T 1998-08-25 1999-08-25 CASTING TOOL FOR CASTING MOLDED PARTS FROM NON-FERROUS METALS ATE219400T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838561A DE19838561A1 (en) 1998-08-25 1998-08-25 Casting mold for casting molded parts made of non-ferrous metals
PCT/EP1999/006233 WO2000010752A1 (en) 1998-08-25 1999-08-25 Casting tool for casting shapes from non-ferrous metals

Publications (1)

Publication Number Publication Date
ATE219400T1 true ATE219400T1 (en) 2002-07-15

Family

ID=7878634

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99946021T ATE219400T1 (en) 1998-08-25 1999-08-25 CASTING TOOL FOR CASTING MOLDED PARTS FROM NON-FERROUS METALS

Country Status (6)

Country Link
EP (1) EP1105236B1 (en)
AT (1) ATE219400T1 (en)
DE (2) DE19838561A1 (en)
ES (1) ES2178471T3 (en)
PL (1) PL191290B1 (en)
WO (1) WO2000010752A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785506A1 (en) 2005-11-09 2007-05-16 Centre de compétence de l'Ind. Techn. (CRIF) - Kenniscentrum van de Tech. Ind. (WICM) Protective coating for casting moulds
DE102005054616B3 (en) 2005-11-16 2006-11-09 Hydro Aluminium Mandl&Berger Gmbh Durable mold for light metal castings, especially cylinder heads, has a mold body with hollow zones to mold insert bodies to take the molten metal with shoulder in a positive fit at shaped holders and spaces to allow expansion of cold molds
DE102006002342A1 (en) * 2006-01-18 2007-07-26 Kompetenzzentrum Neue Materialien Nordbayern Gmbh Metal injection mold with injection channel and cold plug, used for magnesium-based melt, has specified composition avoiding undesired interactions
CN107088739B (en) * 2017-05-10 2021-07-02 苏州胜利精密制造科技股份有限公司 Processing method of electronic product component
DE102019112586A1 (en) * 2019-05-14 2020-11-19 Weldstone Components GmbH Modified filling chamber for a die casting machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618870C (en) * 1932-03-04 1935-09-17 Heraeus Vacuumschmelze Akt Ges Injection mold
DE1284051B (en) * 1962-10-18 1968-11-28 Mannesmann Ag Water-cooled continuous mold made of copper plates for continuous steel casting
AT252477B (en) * 1963-01-30 1967-02-27 Mannesmann Ag Continuous casting mold with a rectangular cross-section for the continuous casting of slabs made from refractory metals
FR2225980A5 (en) * 1969-10-28 1974-11-08 Onera (Off Nat Aerospatiale)
US3786552A (en) * 1971-06-30 1974-01-22 Mitsubishi Metal Mining Co Ltd Method of manufacturing a composite bimetallic sleeve for a die-casting machine
JPS5228088B2 (en) * 1973-02-23 1977-07-25
US3909241A (en) * 1973-12-17 1975-09-30 Gte Sylvania Inc Process for producing free flowing powder and product
JPS5450427A (en) * 1977-09-30 1979-04-20 Hitachi Ltd Method and apparatus for making aluminum diecast
CH681068A5 (en) * 1989-12-22 1993-01-15 Htm Ag
JPH05354A (en) * 1991-06-21 1993-01-08 Olympus Optical Co Ltd Die for casting metal

Also Published As

Publication number Publication date
WO2000010752A1 (en) 2000-03-02
EP1105236B1 (en) 2002-06-19
PL191290B1 (en) 2006-04-28
DE19838561A1 (en) 2000-03-02
PL346151A1 (en) 2002-01-28
ES2178471T3 (en) 2002-12-16
DE59901818D1 (en) 2002-07-25
EP1105236A1 (en) 2001-06-13

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Legal Events

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EEFA Change of the company name