CA970927A - Preparation of shell molds adapted for precision casting - Google Patents

Preparation of shell molds adapted for precision casting

Info

Publication number
CA970927A
CA970927A CA131,263A CA131263A CA970927A CA 970927 A CA970927 A CA 970927A CA 131263 A CA131263 A CA 131263A CA 970927 A CA970927 A CA 970927A
Authority
CA
Canada
Prior art keywords
preparation
precision casting
shell molds
molds adapted
shell
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
CA131,263A
Other versions
CA131263S (en
Inventor
Gordon D. Mcleod
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of CA970927A publication Critical patent/CA970927A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/165Compositions 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/205Compositions 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 organic silicon or metal compounds, other organometallic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings
    • B22C9/04Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
CA131,263A 1970-12-30 1971-12-29 Preparation of shell molds adapted for precision casting Expired CA970927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10290870A 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
CA970927A true CA970927A (en) 1975-07-15

Family

ID=22292338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,263A Expired CA970927A (en) 1970-12-30 1971-12-29 Preparation of shell molds adapted for precision casting

Country Status (3)

Country Link
CA (1) CA970927A (en)
DE (1) DE2164873A1 (en)
GB (1) GB1362721A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780745A (en) * 2022-12-15 2023-03-14 谷城县双银机械有限责任公司 Water glass shell making process

Also Published As

Publication number Publication date
GB1362721A (en) 1974-08-07
DE2164873A1 (en) 1972-07-20

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