JPH0155063B2 - - Google Patents

Info

Publication number
JPH0155063B2
JPH0155063B2 JP59022498A JP2249884A JPH0155063B2 JP H0155063 B2 JPH0155063 B2 JP H0155063B2 JP 59022498 A JP59022498 A JP 59022498A JP 2249884 A JP2249884 A JP 2249884A JP H0155063 B2 JPH0155063 B2 JP H0155063B2
Authority
JP
Japan
Prior art keywords
calcia
thermal expansion
heat
investment material
expandability
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
JP59022498A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166140A (ja
Inventor
Fuminobu Kubo
Kazuyoshi Fujiwara
Kazuhiko Kamiara
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.)
TAISEI SHIKA KOGYO KK
Original Assignee
TAISEI SHIKA KOGYO KK
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 TAISEI SHIKA KOGYO KK filed Critical TAISEI SHIKA KOGYO KK
Priority to JP59022498A priority Critical patent/JPS60166140A/ja
Publication of JPS60166140A publication Critical patent/JPS60166140A/ja
Publication of JPH0155063B2 publication Critical patent/JPH0155063B2/ja
Granted 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
    • B22C1/02—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
    • B22C1/08—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 for decreasing shrinkage of the mould, e.g. for investment casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
JP59022498A 1984-02-08 1984-02-08 リン酸塩系埋没材 Granted JPS60166140A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59022498A JPS60166140A (ja) 1984-02-08 1984-02-08 リン酸塩系埋没材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59022498A JPS60166140A (ja) 1984-02-08 1984-02-08 リン酸塩系埋没材

Publications (2)

Publication Number Publication Date
JPS60166140A JPS60166140A (ja) 1985-08-29
JPH0155063B2 true JPH0155063B2 (enrdf_load_stackoverflow) 1989-11-22

Family

ID=12084405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59022498A Granted JPS60166140A (ja) 1984-02-08 1984-02-08 リン酸塩系埋没材

Country Status (1)

Country Link
JP (1) JPS60166140A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702304A (en) * 1986-11-03 1987-10-27 General Motors Corporation Foundry mold for cast-to-size zinc-base alloy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492655B1 (enrdf_load_stackoverflow) * 1970-12-30 1974-01-22
JPS5215442B2 (enrdf_load_stackoverflow) * 1974-08-24 1977-04-30
JPS5132423A (en) * 1974-09-14 1976-03-19 Nissan Chemical Ind Ltd Igata no sakuseiho

Also Published As

Publication number Publication date
JPS60166140A (ja) 1985-08-29

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