JPS5532771A - Boron nitride sintered body and its manufacture - Google Patents

Boron nitride sintered body and its manufacture

Info

Publication number
JPS5532771A
JPS5532771A JP10651878A JP10651878A JPS5532771A JP S5532771 A JPS5532771 A JP S5532771A JP 10651878 A JP10651878 A JP 10651878A JP 10651878 A JP10651878 A JP 10651878A JP S5532771 A JPS5532771 A JP S5532771A
Authority
JP
Japan
Prior art keywords
manufacture
sintered body
boron nitride
nitride sintered
boron
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
JP10651878A
Other languages
Japanese (ja)
Other versions
JPS5834429B2 (en
Inventor
Shigeharu Naka
Shinichi Hirano
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP53106518A priority Critical patent/JPS5834429B2/en
Publication of JPS5532771A publication Critical patent/JPS5532771A/en
Publication of JPS5834429B2 publication Critical patent/JPS5834429B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP53106518A 1978-08-31 1978-08-31 Manufacturing method of boron nitride sintered body Expired JPS5834429B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53106518A JPS5834429B2 (en) 1978-08-31 1978-08-31 Manufacturing method of boron nitride sintered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53106518A JPS5834429B2 (en) 1978-08-31 1978-08-31 Manufacturing method of boron nitride sintered body

Publications (2)

Publication Number Publication Date
JPS5532771A true JPS5532771A (en) 1980-03-07
JPS5834429B2 JPS5834429B2 (en) 1983-07-26

Family

ID=14435619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53106518A Expired JPS5834429B2 (en) 1978-08-31 1978-08-31 Manufacturing method of boron nitride sintered body

Country Status (1)

Country Link
JP (1) JPS5834429B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465072A (en) * 1987-05-12 1989-03-10 Koransha Kk Bn-based ceramics having superior erosion resistance
JP2015202981A (en) * 2014-04-14 2015-11-16 住友電気工業株式会社 Cubic boron nitride composite sintered body, production method thereof and cutting tool, abrasion-resistant tool and grinding tool
JP2015202980A (en) * 2014-04-14 2015-11-16 住友電気工業株式会社 Cubic boron nitride composite sintered body, production method of the same and cutting tool, abrasion-resistant tool and grinding tool
WO2021131051A1 (en) * 2019-12-27 2021-07-01 住友電工ハードメタル株式会社 Cubic boron nitride sintered body and method for producing same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130399A (en) * 1973-04-19 1974-12-13
JPS5380409A (en) * 1976-12-27 1978-07-15 Inst Fuijiki Toberudobo Terai Boron nitride base superhard material and its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130399A (en) * 1973-04-19 1974-12-13
JPS5380409A (en) * 1976-12-27 1978-07-15 Inst Fuijiki Toberudobo Terai Boron nitride base superhard material and its manufacture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465072A (en) * 1987-05-12 1989-03-10 Koransha Kk Bn-based ceramics having superior erosion resistance
JPH058141B2 (en) * 1987-05-12 1993-02-01 Koransha Kk
JP2015202981A (en) * 2014-04-14 2015-11-16 住友電気工業株式会社 Cubic boron nitride composite sintered body, production method thereof and cutting tool, abrasion-resistant tool and grinding tool
JP2015202980A (en) * 2014-04-14 2015-11-16 住友電気工業株式会社 Cubic boron nitride composite sintered body, production method of the same and cutting tool, abrasion-resistant tool and grinding tool
WO2021131051A1 (en) * 2019-12-27 2021-07-01 住友電工ハードメタル株式会社 Cubic boron nitride sintered body and method for producing same
US11434550B2 (en) 2019-12-27 2022-09-06 Sumitomo Electric Hardmetal Corp. Cubic boron nitride sintered material and method for manufacturing the same

Also Published As

Publication number Publication date
JPS5834429B2 (en) 1983-07-26

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