FR1521648A - Precision casting composition and how to use it - Google Patents

Precision casting composition and how to use it

Info

Publication number
FR1521648A
FR1521648A FR98390A FR98390A FR1521648A FR 1521648 A FR1521648 A FR 1521648A FR 98390 A FR98390 A FR 98390A FR 98390 A FR98390 A FR 98390A FR 1521648 A FR1521648 A FR 1521648A
Authority
FR
France
Prior art keywords
precision casting
casting composition
composition
precision
casting
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
Application number
FR98390A
Other languages
French (fr)
Inventor
Pierre Lefranc
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.)
Acieries Legenisel & Blanchard
Original Assignee
Acieries Legenisel & Blanchard
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 Acieries Legenisel & Blanchard filed Critical Acieries Legenisel & Blanchard
Priority to FR98390A priority Critical patent/FR1521648A/en
Application granted granted Critical
Publication of FR1521648A publication Critical patent/FR1521648A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR98390A 1967-03-10 1967-03-10 Precision casting composition and how to use it Expired FR1521648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR98390A FR1521648A (en) 1967-03-10 1967-03-10 Precision casting composition and how to use it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98390A FR1521648A (en) 1967-03-10 1967-03-10 Precision casting composition and how to use it

Publications (1)

Publication Number Publication Date
FR1521648A true FR1521648A (en) 1968-04-19

Family

ID=8626764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98390A Expired FR1521648A (en) 1967-03-10 1967-03-10 Precision casting composition and how to use it

Country Status (1)

Country Link
FR (1) FR1521648A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336998A1 (en) * 1975-12-29 1977-07-29 Sherwood Refractories CORES FOR DIRECTIONAL SOLIDIFICATION CASTING PROCESS
FR2371257A1 (en) * 1976-11-17 1978-06-16 Howmet Turbine Components CERAMIC CORES FOR THE PREPARATION OF HOLLOW CASINGS
FR2403846A2 (en) * 1977-09-21 1979-04-20 Ucpi Moulds and cores for precision castings - made using mixt. of aluminium silicate(s) to improve surface finish of castings
FR2599649A1 (en) * 1986-06-10 1987-12-11 Snecma CRYSTAL BODY-CRISTOBALITIC MOLDING MOLD, PRODUCTS AND PROCESS FOR THE PREPARATION OF SAID MOLD

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336998A1 (en) * 1975-12-29 1977-07-29 Sherwood Refractories CORES FOR DIRECTIONAL SOLIDIFICATION CASTING PROCESS
FR2371257A1 (en) * 1976-11-17 1978-06-16 Howmet Turbine Components CERAMIC CORES FOR THE PREPARATION OF HOLLOW CASINGS
FR2403846A2 (en) * 1977-09-21 1979-04-20 Ucpi Moulds and cores for precision castings - made using mixt. of aluminium silicate(s) to improve surface finish of castings
FR2599649A1 (en) * 1986-06-10 1987-12-11 Snecma CRYSTAL BODY-CRISTOBALITIC MOLDING MOLD, PRODUCTS AND PROCESS FOR THE PREPARATION OF SAID MOLD
WO1987007542A1 (en) * 1986-06-10 1987-12-17 Societe Nationale D'etude Et De Construction De Mo Cristobalitic mould-shell for foundry and method for preparing said mould
EP0251847A1 (en) * 1986-06-10 1988-01-07 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Cristobalitic foundry shell mould, composition of the slurry and method of making the mould
US4844148A (en) * 1986-06-10 1989-07-04 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S. N. E. C. M. A." Cristobalitic shell-mould for casting, the products and the process used for preparing the said mould

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