JPS647142B2 - - Google Patents

Info

Publication number
JPS647142B2
JPS647142B2 JP62213145A JP21314587A JPS647142B2 JP S647142 B2 JPS647142 B2 JP S647142B2 JP 62213145 A JP62213145 A JP 62213145A JP 21314587 A JP21314587 A JP 21314587A JP S647142 B2 JPS647142 B2 JP S647142B2
Authority
JP
Japan
Prior art keywords
volume
nitride
carbide
cbn
wbn
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
JP62213145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6372843A (ja
Inventor
Tamotsu Akashi
Masato Araki
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP62213145A priority Critical patent/JPS6372843A/ja
Publication of JPS6372843A publication Critical patent/JPS6372843A/ja
Publication of JPS647142B2 publication Critical patent/JPS647142B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP62213145A 1987-08-28 1987-08-28 切削工具用高密度相窒化ホウ素含有焼結体の製造法 Granted JPS6372843A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62213145A JPS6372843A (ja) 1987-08-28 1987-08-28 切削工具用高密度相窒化ホウ素含有焼結体の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213145A JPS6372843A (ja) 1987-08-28 1987-08-28 切削工具用高密度相窒化ホウ素含有焼結体の製造法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57172696A Division JPS5964737A (ja) 1982-10-01 1982-10-01 切削工具用高密度相窒化ホウ素含有焼結体およびその製造法

Publications (2)

Publication Number Publication Date
JPS6372843A JPS6372843A (ja) 1988-04-02
JPS647142B2 true JPS647142B2 (US20100012521A1-20100121-C00001.png) 1989-02-07

Family

ID=16634324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213145A Granted JPS6372843A (ja) 1987-08-28 1987-08-28 切削工具用高密度相窒化ホウ素含有焼結体の製造法

Country Status (1)

Country Link
JP (1) JPS6372843A (US20100012521A1-20100121-C00001.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411939A (en) * 1987-07-07 1989-01-17 Nachi Fujikoshi Corp High hard sintered body for tool containing wurtzite type boron nitride
CN101627139A (zh) * 2006-12-11 2010-01-13 六号元素(产品)(控股)公司 立方氮化硼压块
JP5614460B2 (ja) * 2011-02-04 2014-10-29 株式会社タンガロイ cBN焼結体工具および被覆cBN焼結体工具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856018B2 (ja) * 1979-11-30 1983-12-13 日本油脂株式会社 切削工具用高密度相窒化硼素複合焼結体およびその製造方法

Also Published As

Publication number Publication date
JPS6372843A (ja) 1988-04-02

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