KR920702262A - 코팅 소모성 코어를 갖고 있는 다이로부터의 다이 캐스팅 - Google Patents

코팅 소모성 코어를 갖고 있는 다이로부터의 다이 캐스팅

Info

Publication number
KR920702262A
KR920702262A KR1019920700848A KR920700848A KR920702262A KR 920702262 A KR920702262 A KR 920702262A KR 1019920700848 A KR1019920700848 A KR 1019920700848A KR 920700848 A KR920700848 A KR 920700848A KR 920702262 A KR920702262 A KR 920702262A
Authority
KR
South Korea
Prior art keywords
core
die
casting
microns
less
Prior art date
Application number
KR1019920700848A
Other languages
English (en)
Korean (ko)
Inventor
로버트 이 다우닝
Original Assignee
원본미기재
도울러-자비스 리미티드 파트너쉽
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 원본미기재, 도울러-자비스 리미티드 파트너쉽 filed Critical 원본미기재
Publication of KR920702262A publication Critical patent/KR920702262A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
KR1019920700848A 1990-08-13 1991-08-12 코팅 소모성 코어를 갖고 있는 다이로부터의 다이 캐스팅 KR920702262A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56580990A 1990-08-13 1990-08-13
US565809 1990-08-13
PCT/US1991/005725 WO1992003238A1 (en) 1990-08-13 1991-08-12 Die casting from dies having coated expendable cores

Publications (1)

Publication Number Publication Date
KR920702262A true KR920702262A (ko) 1992-09-03

Family

ID=24260190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700848A KR920702262A (ko) 1990-08-13 1991-08-12 코팅 소모성 코어를 갖고 있는 다이로부터의 다이 캐스팅

Country Status (4)

Country Link
EP (1) EP0495969A4 (ja)
JP (1) JPH07112594B2 (ja)
KR (1) KR920702262A (ja)
WO (1) WO1992003238A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413666A (en) * 1979-10-01 1983-11-08 Nl Industries, Inc. Expendable die casting sand core
US4766943A (en) * 1981-08-06 1988-08-30 Farley Metals, Inc. Expendable die casting sand core
US4529028A (en) * 1981-11-13 1985-07-16 Farley Metals, Inc. Coating for molds and expendable cores
GB8409044D0 (en) * 1984-04-07 1984-05-16 Gkn Technology Ltd Casting metal articles
JPS60250867A (ja) * 1984-05-24 1985-12-11 Nippon Denso Co Ltd ダイカスト方法及びダイカスト装置
JPS62296931A (ja) * 1986-06-18 1987-12-24 Ryobi Ltd 高圧鋳造用崩壊性中子の製造方法
US4866713A (en) * 1987-11-02 1989-09-12 Motorola, Inc. Operational function checking method and device for microprocessors
US4867225A (en) * 1988-03-23 1989-09-19 Farley, Inc. Coated expendable cores for die casting dies

Also Published As

Publication number Publication date
EP0495969A1 (en) 1992-07-29
WO1992003238A1 (en) 1992-03-05
JPH05500478A (ja) 1993-02-04
JPH07112594B2 (ja) 1995-12-06
EP0495969A4 (en) 1993-01-27

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application