JPS6225630B2 - - Google Patents

Info

Publication number
JPS6225630B2
JPS6225630B2 JP56157331A JP15733181A JPS6225630B2 JP S6225630 B2 JPS6225630 B2 JP S6225630B2 JP 56157331 A JP56157331 A JP 56157331A JP 15733181 A JP15733181 A JP 15733181A JP S6225630 B2 JPS6225630 B2 JP S6225630B2
Authority
JP
Japan
Prior art keywords
boron nitride
weight
nitride
cubic boron
volume
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
JP56157331A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5860678A (ja
Inventor
Toshimoto Ishimatsu
Kisho Miwa
Kaoru Kawada
Fumihiro Ueda
Kazuo Yamamoto
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP56157331A priority Critical patent/JPS5860678A/ja
Publication of JPS5860678A publication Critical patent/JPS5860678A/ja
Publication of JPS6225630B2 publication Critical patent/JPS6225630B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP56157331A 1981-10-02 1981-10-02 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 Granted JPS5860678A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56157331A JPS5860678A (ja) 1981-10-02 1981-10-02 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56157331A JPS5860678A (ja) 1981-10-02 1981-10-02 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料

Publications (2)

Publication Number Publication Date
JPS5860678A JPS5860678A (ja) 1983-04-11
JPS6225630B2 true JPS6225630B2 (en]) 1987-06-04

Family

ID=15647351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56157331A Granted JPS5860678A (ja) 1981-10-02 1981-10-02 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料

Country Status (1)

Country Link
JP (1) JPS5860678A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63218042A (ja) * 1987-03-04 1988-09-12 株式会社ダイフク ボツクスパレツト

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0811712B2 (ja) * 1988-12-28 1996-02-07 工業技術院長 立方晶窒化硼素焼結体およびその製造法
KR100263594B1 (ko) * 1996-10-31 2000-08-01 오카야마 노리오 고경도 고인성 소결체
DE69731187T2 (de) * 1996-12-03 2005-03-17 Sumitomo Electric Industries, Ltd. Sintermaterial auf basis von hochdruckphasen-bornitrid
JP4787387B2 (ja) * 1998-07-22 2011-10-05 住友電工ハードメタル株式会社 耐クレータ性および強度に優れた切削工具とその製造方法
RU2220929C2 (ru) 1998-07-22 2004-01-10 Сумитомо Электрик Индастриз, Лтд. Спеченная заготовка из нитрида бора с кубической решеткой (варианты)
JP4560604B2 (ja) 2000-01-25 2010-10-13 独立行政法人産業技術総合研究所 立方晶窒化硼素基焼結材及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446211A (en) * 1977-09-21 1979-04-12 Sumitomo Electric Industries Sintered body for cutting tool and method of making same
JPS5377811A (en) * 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation
JPS53136015A (en) * 1977-05-04 1978-11-28 Sumitomo Electric Industries Sintered high hardness object for tool making and method of its manufacture
JPS5544543A (en) * 1978-09-22 1980-03-28 Daijietsuto Kogyo Kk Cubic system boron nitride composite sintered body
JPS5562859A (en) * 1978-11-06 1980-05-12 Mitsubishi Metal Corp Sintering material with tenacity and abrasion resistance
JPS5562861A (en) * 1978-11-06 1980-05-12 Mitsubishi Metal Corp Sintering material with tenacity and abrasion resistance
JPS5562862A (en) * 1978-11-06 1980-05-12 Mitsubishi Metal Corp Sintering material with tenacity and abrasion resistance
JPS5562858A (en) * 1978-11-06 1980-05-12 Mitsubishi Metal Corp Sintering material with tenacity and abrasion resistance
JPS5823459B2 (ja) * 1978-12-28 1983-05-16 日本油脂株式会社 切削工具用高密度相窒化硼素含有焼結体
JPS56112438A (en) * 1980-02-04 1981-09-04 Daijietsuto Kogyo Kk Cubic system boron nitride sintered body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63218042A (ja) * 1987-03-04 1988-09-12 株式会社ダイフク ボツクスパレツト

Also Published As

Publication number Publication date
JPS5860678A (ja) 1983-04-11

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