FR2654655B1 - IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES. - Google Patents

IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES.

Info

Publication number
FR2654655B1
FR2654655B1 FR8915302A FR8915302A FR2654655B1 FR 2654655 B1 FR2654655 B1 FR 2654655B1 FR 8915302 A FR8915302 A FR 8915302A FR 8915302 A FR8915302 A FR 8915302A FR 2654655 B1 FR2654655 B1 FR 2654655B1
Authority
FR
France
Prior art keywords
castable
barbotines
semi
implementation
molding processes
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.)
Expired - Fee Related
Application number
FR8915302A
Other languages
French (fr)
Other versions
FR2654655A1 (en
Inventor
Louis Moreau Jean
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8915302A priority Critical patent/FR2654655B1/en
Publication of FR2654655A1 publication Critical patent/FR2654655A1/en
Application granted granted Critical
Publication of FR2654655B1 publication Critical patent/FR2654655B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B22C1/165—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 in the manufacture of multilayered shell moulds
    • 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
FR8915302A 1989-11-22 1989-11-22 IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES. Expired - Fee Related FR2654655B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8915302A FR2654655B1 (en) 1989-11-22 1989-11-22 IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915302A FR2654655B1 (en) 1989-11-22 1989-11-22 IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES.

Publications (2)

Publication Number Publication Date
FR2654655A1 FR2654655A1 (en) 1991-05-24
FR2654655B1 true FR2654655B1 (en) 1994-02-18

Family

ID=9387633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915302A Expired - Fee Related FR2654655B1 (en) 1989-11-22 1989-11-22 IMPROVEMENTS IN MOLDING PROCESSES FOR OBTAINING FOUNDRY MOLDS AND IN PARTICULAR IN THE IMPLEMENTATION OF CASTABLE OR SEMI-CASTABLE BARBOTINES.

Country Status (1)

Country Link
FR (1) FR2654655B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9104728D0 (en) * 1991-03-06 1991-04-17 Ae Turbine Components Casting mould
FR2829410B1 (en) * 2001-09-13 2003-11-07 Snecma Moteurs THERMAL INSULATION OF FOUNDRY SHELLS
US8235092B2 (en) 2007-01-30 2012-08-07 Minop Co. Insulated investment casting mold and method of making

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258816A (en) * 1963-08-09 1966-07-05 Adams Millis Corp Die casting hollow articles by lost core process
LU57345A1 (en) * 1967-11-20 1969-02-26
FR2526014A1 (en) * 1982-05-03 1983-11-04 Chollet Jacques Fire-resistant and thermally insulating coating or mortar - contains plaster, Portland cement, calcite, rhyolite, and lightweight expanded inorganic or polymer aggregate

Also Published As

Publication number Publication date
FR2654655A1 (en) 1991-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse