GB715576A - Improved method of precision casting by the cire-perdue process - Google Patents

Improved method of precision casting by the cire-perdue process

Info

Publication number
GB715576A
GB715576A GB19189/52A GB1918952A GB715576A GB 715576 A GB715576 A GB 715576A GB 19189/52 A GB19189/52 A GB 19189/52A GB 1918952 A GB1918952 A GB 1918952A GB 715576 A GB715576 A GB 715576A
Authority
GB
United Kingdom
Prior art keywords
solution
perdue
cire
silica
improved method
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
GB19189/52A
Other languages
English (en)
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Publication of GB715576A publication Critical patent/GB715576A/en
Expired 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
    • B22C1/18—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 inorganic agents
    • B22C1/186—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 inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
GB19189/52A 1951-09-14 1952-07-29 Improved method of precision casting by the cire-perdue process Expired GB715576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1042208T 1951-09-14

Publications (1)

Publication Number Publication Date
GB715576A true GB715576A (en) 1954-09-15

Family

ID=9589910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19189/52A Expired GB715576A (en) 1951-09-14 1952-07-29 Improved method of precision casting by the cire-perdue process

Country Status (3)

Country Link
BE (1) BE513114A (enExample)
FR (1) FR1042208A (enExample)
GB (1) GB715576A (enExample)

Also Published As

Publication number Publication date
BE513114A (enExample)
FR1042208A (fr) 1953-10-29

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