JPH0524853B2 - - Google Patents

Info

Publication number
JPH0524853B2
JPH0524853B2 JP20305087A JP20305087A JPH0524853B2 JP H0524853 B2 JPH0524853 B2 JP H0524853B2 JP 20305087 A JP20305087 A JP 20305087A JP 20305087 A JP20305087 A JP 20305087A JP H0524853 B2 JPH0524853 B2 JP H0524853B2
Authority
JP
Japan
Prior art keywords
nitrogen
temperature
composite carbonitride
present
vacuum
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 - Lifetime
Application number
JP20305087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6445703A (en
Inventor
Kazutaka Isobe
Masaaki Tobioka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP20305087A priority Critical patent/JPS6445703A/ja
Publication of JPS6445703A publication Critical patent/JPS6445703A/ja
Publication of JPH0524853B2 publication Critical patent/JPH0524853B2/ja
Granted legal-status Critical Current

Links

JP20305087A 1987-08-17 1987-08-17 Production of composite carbon nitride Granted JPS6445703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20305087A JPS6445703A (en) 1987-08-17 1987-08-17 Production of composite carbon nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20305087A JPS6445703A (en) 1987-08-17 1987-08-17 Production of composite carbon nitride

Publications (2)

Publication Number Publication Date
JPS6445703A JPS6445703A (en) 1989-02-20
JPH0524853B2 true JPH0524853B2 (enrdf_load_stackoverflow) 1993-04-09

Family

ID=16467512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20305087A Granted JPS6445703A (en) 1987-08-17 1987-08-17 Production of composite carbon nitride

Country Status (1)

Country Link
JP (1) JPS6445703A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017077885A1 (ja) * 2015-11-02 2017-05-11 住友電気工業株式会社 複合炭窒化物粉末およびその製造方法

Also Published As

Publication number Publication date
JPS6445703A (en) 1989-02-20

Similar Documents

Publication Publication Date Title
EP0438916B2 (en) Coated cemented carbides and processes for the production of same
US4911989A (en) Surface-coated cemented carbide and a process for the production of the same
US5283030A (en) Coated cemented carbides and processes for the production of same
JPH08281503A (ja) 切削インサートとその製造方法
KR20170042617A (ko) 경질 재료, 소결체, 소결체를 이용한 공구, 경질 재료의 제조 방법 및 소결체의 제조 방법
JPH068008A (ja) 耐チッピング性にすぐれた表面被覆炭化タングステン基超硬合金製切削工具
JPH07100603B2 (ja) 複合炭窒化物の製造法
JPH0475847B2 (enrdf_load_stackoverflow)
JPH0524851B2 (enrdf_load_stackoverflow)
JPH0524853B2 (enrdf_load_stackoverflow)
JPH0513084B2 (enrdf_load_stackoverflow)
GB2392675A (en) Multi-Element Ceramic Powder And Method For Preparation Thereof, And Sintered Compact and Method For Preparation Thereof
JPH0524855B2 (enrdf_load_stackoverflow)
JP4105410B2 (ja) 多元系炭窒化物粉末およびその製造方法とそれを原料とする焼結体
JPH08118105A (ja) 硬質被覆層がすぐれた層間密着性を有する表面被覆炭化タングステン基超硬合金製切削工具
JPH0524852B2 (enrdf_load_stackoverflow)
JPH0524854B2 (enrdf_load_stackoverflow)
JPS644988B2 (enrdf_load_stackoverflow)
JPH07108768B2 (ja) 複合炭窒化物の製造法
JPS644989B2 (enrdf_load_stackoverflow)
JP4382113B2 (ja) 炭窒化チタン粉末の製造方法
JPH068009A (ja) 耐チッピング性にすぐれた表面被覆炭化タングステン基超硬合金製切削工具
JP3887812B2 (ja) 断続重切削で硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆炭化タングステン基超硬合金製切削工具
JP2805339B2 (ja) 高密度相窒化ホウ素基焼結体及び複合焼結体
JPS6312135B2 (enrdf_load_stackoverflow)