AU633077B2 - Shape casting in mouldable media - Google Patents

Shape casting in mouldable media

Info

Publication number
AU633077B2
AU633077B2 AU54211/90A AU5421190A AU633077B2 AU 633077 B2 AU633077 B2 AU 633077B2 AU 54211/90 A AU54211/90 A AU 54211/90A AU 5421190 A AU5421190 A AU 5421190A AU 633077 B2 AU633077 B2 AU 633077B2
Authority
AU
Australia
Prior art keywords
casting
helium
gas
air
moulding
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.)
Ceased
Application number
AU54211/90A
Other languages
English (en)
Other versions
AU5421190A (en
Inventor
Don Allen Doutre
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of AU5421190A publication Critical patent/AU5421190A/en
Application granted granted Critical
Publication of AU633077B2 publication Critical patent/AU633077B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AU54211/90A 1989-05-01 1990-04-12 Shape casting in mouldable media Ceased AU633077B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000598137A CA1328554C (en) 1989-05-01 1989-05-01 Shape casting in mouldable media
CA598137 1989-05-01

Publications (2)

Publication Number Publication Date
AU5421190A AU5421190A (en) 1990-11-29
AU633077B2 true AU633077B2 (en) 1993-01-21

Family

ID=4139977

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54211/90A Ceased AU633077B2 (en) 1989-05-01 1990-04-12 Shape casting in mouldable media

Country Status (12)

Country Link
EP (1) EP0470968B1 (de)
JP (1) JPH04507064A (de)
KR (1) KR920700803A (de)
CN (1) CN1047233A (de)
AU (1) AU633077B2 (de)
BR (1) BR9007342A (de)
CA (1) CA1328554C (de)
CS (1) CS215590A3 (de)
DD (1) DD293971A5 (de)
ES (1) ES2041531T3 (de)
PL (1) PL285017A1 (de)
WO (1) WO1990013374A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1044097C (zh) * 1993-09-30 1999-07-14 上海卡拿翰五金电器有限公司 聚苯乙烯发泡型消失模铸造工艺及所用的砂箱
DE19929290A1 (de) * 1999-06-25 2000-12-28 Volkswagen Ag Verfahren zur Herstellung von magnesiumhaltigen Metallgußteilen
CN102554120B (zh) * 2012-03-02 2013-12-11 丽水市实达机械制造有限公司 一种用于消失模铸造的塑料泡沫模样的配制工艺
JP5595446B2 (ja) * 2012-06-06 2014-09-24 株式会社日本製鋼所 金属射出成形機の金型装置
US20160158837A1 (en) * 2014-12-06 2016-06-09 Soliden, LLC Sand casting device and associated method with improved mechanical properties
US20160158838A1 (en) * 2014-12-06 2016-06-09 Soliden, LLC Casting device and associated method for lost foam casting with improved mechanical properties
US20160158836A1 (en) * 2014-12-06 2016-06-09 Soliden, LLC Casting device and associated method for investment casting with improved mechanical properties
CN107891122B (zh) * 2017-12-12 2020-08-25 中国兵器工业第五九研究所 一种铝合金精密铸造凝固缺陷控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1161224A1 (ru) * 1983-09-02 1985-06-15 Одесский ордена Трудового Красного Знамени политехнический институт Литейна форма
US4724889A (en) * 1987-04-27 1988-02-16 Ford Motor Company Degating technique for clustered castings made by ECP

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU369972A1 (ru) * 1971-12-29 1973-02-15 Способ замораживания песчаных фор/л
US4222429A (en) * 1979-06-05 1980-09-16 Foundry Management, Inc. Foundry process including heat treating of produced castings in formation sand

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1161224A1 (ru) * 1983-09-02 1985-06-15 Одесский ордена Трудового Красного Знамени политехнический институт Литейна форма
US4724889A (en) * 1987-04-27 1988-02-16 Ford Motor Company Degating technique for clustered castings made by ECP

Also Published As

Publication number Publication date
CN1047233A (zh) 1990-11-28
WO1990013374A1 (en) 1990-11-15
KR920700803A (ko) 1992-08-10
AU5421190A (en) 1990-11-29
EP0470968B1 (de) 1993-06-02
JPH04507064A (ja) 1992-12-10
CS215590A3 (en) 1992-03-18
ES2041531T3 (es) 1993-11-16
CA1328554C (en) 1994-04-19
PL285017A1 (en) 1991-01-14
BR9007342A (pt) 1992-03-24
DD293971A5 (de) 1991-09-19
EP0470968A1 (de) 1992-02-19

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