ZA931909B - Process and system for manufacturing low-gas and pore-free aluminum casting alloys - Google Patents

Process and system for manufacturing low-gas and pore-free aluminum casting alloys

Info

Publication number
ZA931909B
ZA931909B ZA931909A ZA931909A ZA931909B ZA 931909 B ZA931909 B ZA 931909B ZA 931909 A ZA931909 A ZA 931909A ZA 931909 A ZA931909 A ZA 931909A ZA 931909 B ZA931909 B ZA 931909B
Authority
ZA
South Africa
Prior art keywords
pore
gas
aluminum casting
free aluminum
casting alloys
Prior art date
Application number
ZA931909A
Other languages
English (en)
Inventor
Heinz Lorenz
Original Assignee
Vaw Aluminium A G
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 Vaw Aluminium A G filed Critical Vaw Aluminium A G
Publication of ZA931909B publication Critical patent/ZA931909B/xx

Links

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
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/113—Treating the molten metal by vacuum treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
ZA931909A 1992-04-18 1993-03-17 Process and system for manufacturing low-gas and pore-free aluminum casting alloys ZA931909B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212936A DE4212936C2 (de) 1992-04-18 1992-04-18 Verfahren und Anordnung zur Herstellung gasarmer und porenfreier Aluminium-Gußlegierungen

Publications (1)

Publication Number Publication Date
ZA931909B true ZA931909B (en) 1994-01-19

Family

ID=6457057

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931909A ZA931909B (en) 1992-04-18 1993-03-17 Process and system for manufacturing low-gas and pore-free aluminum casting alloys

Country Status (13)

Country Link
US (1) US5330555A (xx)
EP (1) EP0566867A1 (xx)
KR (1) KR930021294A (xx)
AU (1) AU3693993A (xx)
CA (1) CA2091857A1 (xx)
CZ (1) CZ61593A3 (xx)
DE (1) DE4212936C2 (xx)
HU (1) HUT65416A (xx)
NO (1) NO931049L (xx)
SK (1) SK34193A3 (xx)
TR (1) TR26957A (xx)
TW (1) TW242588B (xx)
ZA (1) ZA931909B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041900C (zh) * 1994-10-20 1999-02-03 邱表来 一种生产高强抗震铸铝件的真空挤压及热处理的方法
CN103436919B (zh) * 2013-08-22 2016-06-01 中冶东方工程技术有限公司 一种高温电解铝液熔铸前的预净化方法及产品
CN105087968A (zh) * 2014-05-13 2015-11-25 陕西宏远航空锻造有限责任公司 一种真空熔炼浇注生产铝合金铸件的优化生产方法
CN112795803B (zh) * 2020-12-27 2022-06-28 上海交通大学安徽(淮北)陶铝新材料研究院 一种带有粉料喷吹的原位自生铝基复合材料的系统
CN113684402B (zh) * 2021-09-01 2022-11-22 连云港星耀材料科技有限公司 具有良好韧性的稀土铝合金转向节制备方法及加工设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029687A1 (de) * 1970-06-16 1971-12-23 Deutsche Edelstahlwerke AG, 4150Krefeld Verfahren zum Abgießen von Metall oder Metallegierungen in Stranggußkokillen
US4049248A (en) * 1971-07-16 1977-09-20 A/S Ardal Og Sunndal Verk Dynamic vacuum treatment
JPS5556077A (en) * 1978-10-21 1980-04-24 Bridgestone Tire Co Ltd Ceramic porous body
JPS5967350A (ja) * 1982-10-08 1984-04-17 Toshiba Corp アルミニウム材
CA1226717A (en) * 1984-05-16 1987-09-15 William L. Sherwood Continuous vacuum degassing and casting of steel
JPS61186150A (ja) * 1985-02-13 1986-08-19 Sumitomo Light Metal Ind Ltd 電磁場浮遊鋳造法
JPH0620618B2 (ja) * 1985-03-26 1994-03-23 日立電線株式会社 連続鋳造方法及びその装置
US4738717A (en) * 1986-07-02 1988-04-19 Union Carbide Corporation Method for controlling the density of solidified aluminum

Also Published As

Publication number Publication date
TR26957A (tr) 1994-09-12
HUT65416A (en) 1994-06-28
KR930021294A (ko) 1993-11-22
TW242588B (xx) 1995-03-11
NO931049L (no) 1993-10-19
CA2091857A1 (en) 1993-10-19
NO931049D0 (no) 1993-03-23
CZ61593A3 (en) 1993-12-15
HU9301124D0 (en) 1993-08-30
SK34193A3 (en) 1993-11-10
DE4212936A1 (de) 1993-10-21
US5330555A (en) 1994-07-19
AU3693993A (en) 1993-10-21
EP0566867A1 (de) 1993-10-27
DE4212936C2 (de) 1994-11-17

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