JPS6119592B2 - - Google Patents

Info

Publication number
JPS6119592B2
JPS6119592B2 JP53139434A JP13943478A JPS6119592B2 JP S6119592 B2 JPS6119592 B2 JP S6119592B2 JP 53139434 A JP53139434 A JP 53139434A JP 13943478 A JP13943478 A JP 13943478A JP S6119592 B2 JPS6119592 B2 JP S6119592B2
Authority
JP
Japan
Prior art keywords
cubic
volume
powder
bnc
ultra
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
JP53139434A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5567576A (en
Inventor
Taijiro Oonishi
Kenichi Nishigaki
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 JP13943478A priority Critical patent/JPS5567576A/ja
Publication of JPS5567576A publication Critical patent/JPS5567576A/ja
Publication of JPS6119592B2 publication Critical patent/JPS6119592B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP13943478A 1978-11-14 1978-11-14 Ultrahigh pressure sintered tool material Granted JPS5567576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13943478A JPS5567576A (en) 1978-11-14 1978-11-14 Ultrahigh pressure sintered tool material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13943478A JPS5567576A (en) 1978-11-14 1978-11-14 Ultrahigh pressure sintered tool material

Publications (2)

Publication Number Publication Date
JPS5567576A JPS5567576A (en) 1980-05-21
JPS6119592B2 true JPS6119592B2 (en:Method) 1986-05-17

Family

ID=15245097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13943478A Granted JPS5567576A (en) 1978-11-14 1978-11-14 Ultrahigh pressure sintered tool material

Country Status (1)

Country Link
JP (1) JPS5567576A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023181B2 (ja) * 1982-10-20 1985-06-06 三菱マテリアル株式会社 切削工具用立方晶窒化硼素基超高圧焼結材料
JP2884427B2 (ja) * 1990-03-14 1999-04-19 石川島播磨重工業株式会社 薄板連続鋳造装置に使用する堰材用焼結体及びそれを用いた堰材

Also Published As

Publication number Publication date
JPS5567576A (en) 1980-05-21

Similar Documents

Publication Publication Date Title
EP0479214B1 (en) Wear resistant ceramic with a high alpha-content silicon nitride phase
US4652276A (en) High toughness silicon nitride cutting tools
US4022584A (en) Sintered cermets for tool and wear applications
JPH0694580B2 (ja) 高精度加工工具用焼結体
JPS6132275B2 (en:Method)
JP2011098875A (ja) 立方晶窒化硼素焼結体
JPS6119592B2 (en:Method)
JP2502364B2 (ja) 工具用高硬度焼結体
JPS621348B2 (en:Method)
JPH08176696A (ja) ダイヤモンド分散セラミックス複合焼結体の製造方法
JP2502362B2 (ja) 工具用高硬度焼結体
JPS6369760A (ja) 高硬度工具用焼結体およびその製造法
JP3213903B2 (ja) 炭化タンタル基焼結体及びその製造方法
JPS6143312B2 (en:Method)
JPS6141873B2 (en:Method)
JP2900545B2 (ja) 切刃部が立方晶窒化硼素基焼結体で構成された切削工具
JPS6219394B2 (en:Method)
JP3346609B2 (ja) 繊維強化セラミックスおよびその製造方法
JPS6131072B2 (en:Method)
JP2997334B2 (ja) 繊維強化セラミックス
JPS621347B2 (en:Method)
JPS6160851A (ja) 工具用高硬度焼結体とその製造方法
JP2502363B2 (ja) 工具用高硬度焼結体
JP2002080281A (ja) 高硬度及び高ヤング率特性を有するｗｃ−ｗｂ系又はｗｃ−ｗｂ−ｗ２ｂ系複合体及びその製造方法
JPS63262443A (ja) 切削工具用炭化タングステン基超硬合金