JPH0234294B2 - - Google Patents

Info

Publication number
JPH0234294B2
JPH0234294B2 JP59104015A JP10401584A JPH0234294B2 JP H0234294 B2 JPH0234294 B2 JP H0234294B2 JP 59104015 A JP59104015 A JP 59104015A JP 10401584 A JP10401584 A JP 10401584A JP H0234294 B2 JPH0234294 B2 JP H0234294B2
Authority
JP
Japan
Prior art keywords
mold
breathable
durable
hardened layer
powder
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 - Lifetime
Application number
JP59104015A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60247506A (ja
Inventor
Toyoji Fuma
Yojiro Hayashi
Kazuyuki Nishikawa
Masanori Tomioka
Takehiro Inagaki
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.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Priority to JP10401584A priority Critical patent/JPS60247506A/ja
Publication of JPS60247506A publication Critical patent/JPS60247506A/ja
Publication of JPH0234294B2 publication Critical patent/JPH0234294B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP10401584A 1984-05-22 1984-05-22 型保持材付通気性耐久型 Granted JPS60247506A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10401584A JPS60247506A (ja) 1984-05-22 1984-05-22 型保持材付通気性耐久型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10401584A JPS60247506A (ja) 1984-05-22 1984-05-22 型保持材付通気性耐久型

Publications (2)

Publication Number Publication Date
JPS60247506A JPS60247506A (ja) 1985-12-07
JPH0234294B2 true JPH0234294B2 (enrdf_load_stackoverflow) 1990-08-02

Family

ID=14369434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10401584A Granted JPS60247506A (ja) 1984-05-22 1984-05-22 型保持材付通気性耐久型

Country Status (1)

Country Link
JP (1) JPS60247506A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140507A (enrdf_load_stackoverflow) * 1974-04-30 1975-11-11

Also Published As

Publication number Publication date
JPS60247506A (ja) 1985-12-07

Similar Documents

Publication Publication Date Title
US4664172A (en) Method for production of investment shell mold for grain-oriented casting of super alloy
JPH0366373B2 (enrdf_load_stackoverflow)
US5057155A (en) Mold forming material
JP2001270792A (ja) 金属・セラミックス複合体の製造方法及びセラミックス多孔体の製造方法
US3688832A (en) Refractory cores
US3196504A (en) Cast nozzle inserts
JPH0234294B2 (enrdf_load_stackoverflow)
US3876420A (en) Thermal insulation molten metal
JPH0663684A (ja) 鋳造用セラミック中子の製造方法
JPS63140740A (ja) 高融点活性金属鋳造用鋳型
JPH0636954B2 (ja) 易崩壊性鋳型用組成物
SU863695A1 (ru) Суспензи дл изготовлени промежуточных слоев литейных керамических форм,получаемых по выплавл емым модел м
JPS60162623A (ja) ブロ−成形型及びその型に用いられる模型の製造法
US3815658A (en) Process for making a metallurgically slow reacting mold
JPH0210118B2 (enrdf_load_stackoverflow)
JPS6153007A (ja) セラミツクスの加熱成形法
JPH0252606B2 (enrdf_load_stackoverflow)
JPS60206608A (ja) 通気性成形型の製造方法
US3208115A (en) Investment molding
JPS60224507A (ja) 通気性成形型
JPH0336611B2 (enrdf_load_stackoverflow)
JP3761414B2 (ja) 鋳造用鋳型及びその製造方法
SU908469A1 (ru) Суспензи дл изготовлени литейных керамических форм по выплавл емым модел м
JPS6234648A (ja) 精密鋳造用鋳型の製造方法
JPH05212487A (ja) 鋳型の製造方法