JPS5347415A - Surface treatment of light permeable alumina ceramics - Google Patents

Surface treatment of light permeable alumina ceramics

Info

Publication number
JPS5347415A
JPS5347415A JP12316576A JP12316576A JPS5347415A JP S5347415 A JPS5347415 A JP S5347415A JP 12316576 A JP12316576 A JP 12316576A JP 12316576 A JP12316576 A JP 12316576A JP S5347415 A JPS5347415 A JP S5347415A
Authority
JP
Japan
Prior art keywords
surface treatment
alumina ceramics
light permeable
permeable alumina
ceramics
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.)
Pending
Application number
JP12316576A
Other languages
Japanese (ja)
Inventor
Shiyunzou Shimai
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics 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 Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP12316576A priority Critical patent/JPS5347415A/en
Publication of JPS5347415A publication Critical patent/JPS5347415A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP12316576A 1976-10-14 1976-10-14 Surface treatment of light permeable alumina ceramics Pending JPS5347415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12316576A JPS5347415A (en) 1976-10-14 1976-10-14 Surface treatment of light permeable alumina ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12316576A JPS5347415A (en) 1976-10-14 1976-10-14 Surface treatment of light permeable alumina ceramics

Publications (1)

Publication Number Publication Date
JPS5347415A true JPS5347415A (en) 1978-04-27

Family

ID=14853782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12316576A Pending JPS5347415A (en) 1976-10-14 1976-10-14 Surface treatment of light permeable alumina ceramics

Country Status (1)

Country Link
JP (1) JPS5347415A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396595A (en) * 1982-02-08 1983-08-02 North American Philips Electric Corp. Method of enhancing the optical transmissivity of polycrystalline alumina bodies, and article produced by such method
JPS62171977A (en) * 1986-01-27 1987-07-28 日本碍子株式会社 Method of strengthening silicon nitride ceramic body
JPS62204293A (en) * 1986-03-05 1987-09-08 東芝セラミツクス株式会社 Transmission plate for display device
US4762655A (en) * 1985-11-27 1988-08-09 Gte Laboratories Incorporated Method of sintering translucent alumina
US4797238A (en) * 1985-11-27 1989-01-10 Gte Laboratories Incorporated Rapid-sintering of alumina
JP2007191376A (en) * 2006-01-23 2007-08-02 Fujifilm Corp Polycrystalline material and method for heat treating the same
CN104646701A (en) * 2014-12-19 2015-05-27 北京电子科技职业学院 Method for strengthening cutting edge of ceramic cutter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396595A (en) * 1982-02-08 1983-08-02 North American Philips Electric Corp. Method of enhancing the optical transmissivity of polycrystalline alumina bodies, and article produced by such method
US4762655A (en) * 1985-11-27 1988-08-09 Gte Laboratories Incorporated Method of sintering translucent alumina
US4797238A (en) * 1985-11-27 1989-01-10 Gte Laboratories Incorporated Rapid-sintering of alumina
JPS62171977A (en) * 1986-01-27 1987-07-28 日本碍子株式会社 Method of strengthening silicon nitride ceramic body
JPH037633B2 (en) * 1986-01-27 1991-02-04 Ngk Insulators Ltd
JPS62204293A (en) * 1986-03-05 1987-09-08 東芝セラミツクス株式会社 Transmission plate for display device
JP2007191376A (en) * 2006-01-23 2007-08-02 Fujifilm Corp Polycrystalline material and method for heat treating the same
CN104646701A (en) * 2014-12-19 2015-05-27 北京电子科技职业学院 Method for strengthening cutting edge of ceramic cutter

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