BE799505A - Procede de fabrication d'elements de moulage de fonderie, - Google Patents

Procede de fabrication d'elements de moulage de fonderie,

Info

Publication number
BE799505A
BE799505A BE131086A BE131086A BE799505A BE 799505 A BE799505 A BE 799505A BE 131086 A BE131086 A BE 131086A BE 131086 A BE131086 A BE 131086A BE 799505 A BE799505 A BE 799505A
Authority
BE
Belgium
Prior art keywords
manufacturing process
molding elements
foundry molding
foundry
elements
Prior art date
Application number
BE131086A
Other languages
English (en)
Inventor
J Valentine
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of BE799505A publication Critical patent/BE799505A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • 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
BE131086A 1972-05-15 1973-05-14 Procede de fabrication d'elements de moulage de fonderie, BE799505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25337972A 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
BE799505A true BE799505A (fr) 1973-08-31

Family

ID=22960024

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131086A BE799505A (fr) 1972-05-15 1973-05-14 Procede de fabrication d'elements de moulage de fonderie,

Country Status (5)

Country Link
JP (1) JPS4949826A (fr)
BE (1) BE799505A (fr)
DE (1) DE2324313A1 (fr)
FR (1) FR2184710B1 (fr)
GB (1) GB1398031A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281185A1 (fr) * 1974-08-09 1976-03-05 Trw Inc Appareil et procede d'elimination de la cire d'un moule
JPS60170552A (ja) * 1984-02-15 1985-09-04 Hitachi Chem Co Ltd 鋳型の製造方法
JPS61169127A (ja) * 1985-01-23 1986-07-30 Rigunaito Kk シエルモ−ルド用レジンコ−テツドサンドの製造法

Also Published As

Publication number Publication date
GB1398031A (en) 1975-06-18
FR2184710A1 (fr) 1973-12-28
JPS4949826A (fr) 1974-05-15
DE2324313A1 (de) 1973-11-29
FR2184710B1 (fr) 1976-05-28

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