JPS648232A - Production of sic whisker preform - Google Patents

Production of sic whisker preform

Info

Publication number
JPS648232A
JPS648232A JP16241987A JP16241987A JPS648232A JP S648232 A JPS648232 A JP S648232A JP 16241987 A JP16241987 A JP 16241987A JP 16241987 A JP16241987 A JP 16241987A JP S648232 A JPS648232 A JP S648232A
Authority
JP
Japan
Prior art keywords
slurry
soln
production
preform
sic whisker
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.)
Granted
Application number
JP16241987A
Other languages
Japanese (ja)
Other versions
JPH0471973B2 (en
Inventor
Kazuya Ueno
Kanji Sugihara
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.)
Tokai Carbon Co Ltd
Original Assignee
Tokai Carbon Co 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 Tokai Carbon Co Ltd filed Critical Tokai Carbon Co Ltd
Priority to JP16241987A priority Critical patent/JPS648232A/en
Publication of JPS648232A publication Critical patent/JPS648232A/en
Publication of JPH0471973B2 publication Critical patent/JPH0471973B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

PURPOSE:To improve the homogeneity and strength of a preform obtd. by casting a slurry, by adjusting an aq. soln. of an inorg. deflocculant for kneading SiC whiskers to a prescribed pH so as to prepare a homogeneous and stable slurry having high concn. CONSTITUTION:An aq. soln. of an inorg. deflocculant is adjusted to 11-12pH. SiC whiskers are mixed with the aq. soln., kneaded and deflocculated to prepare a homogeneous and stable slurry having high concn. This slurry is cast in a casting mold to obtain an SiC whisker preform.
JP16241987A 1987-07-01 1987-07-01 Production of sic whisker preform Granted JPS648232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16241987A JPS648232A (en) 1987-07-01 1987-07-01 Production of sic whisker preform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16241987A JPS648232A (en) 1987-07-01 1987-07-01 Production of sic whisker preform

Publications (2)

Publication Number Publication Date
JPS648232A true JPS648232A (en) 1989-01-12
JPH0471973B2 JPH0471973B2 (en) 1992-11-17

Family

ID=15754240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16241987A Granted JPS648232A (en) 1987-07-01 1987-07-01 Production of sic whisker preform

Country Status (1)

Country Link
JP (1) JPS648232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271197U (en) * 1988-11-21 1990-05-30
WO2002004380A3 (en) * 2000-07-07 2002-06-27 Honeywell Int Inc Method for making preforms

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119746A (en) * 1980-02-27 1981-09-19 Seiji Murata Method and apparatus for manufacturing fiber reinforced composite preform
JPS59226139A (en) * 1983-06-08 1984-12-19 Honda Motor Co Ltd Manufacture of preform of fiber reinforced metallic composite material
JPS624844A (en) * 1985-07-02 1987-01-10 Toshiba Corp Production of composite material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119746A (en) * 1980-02-27 1981-09-19 Seiji Murata Method and apparatus for manufacturing fiber reinforced composite preform
JPS59226139A (en) * 1983-06-08 1984-12-19 Honda Motor Co Ltd Manufacture of preform of fiber reinforced metallic composite material
JPS624844A (en) * 1985-07-02 1987-01-10 Toshiba Corp Production of composite material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271197U (en) * 1988-11-21 1990-05-30
WO2002004380A3 (en) * 2000-07-07 2002-06-27 Honeywell Int Inc Method for making preforms
US6524438B2 (en) 2000-07-07 2003-02-25 Honeywell International Inc. Method for making preforms

Also Published As

Publication number Publication date
JPH0471973B2 (en) 1992-11-17

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