JPH0471986B2 - - Google Patents

Info

Publication number
JPH0471986B2
JPH0471986B2 JP59206380A JP20638084A JPH0471986B2 JP H0471986 B2 JPH0471986 B2 JP H0471986B2 JP 59206380 A JP59206380 A JP 59206380A JP 20638084 A JP20638084 A JP 20638084A JP H0471986 B2 JPH0471986 B2 JP H0471986B2
Authority
JP
Japan
Prior art keywords
carbonitride
alloy
phase
sintered hard
group metals
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
JP59206380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6184350A (ja
Inventor
Kunihiro Takahashi
Yasuhiro Shimizu
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 JP59206380A priority Critical patent/JPS6184350A/ja
Publication of JPS6184350A publication Critical patent/JPS6184350A/ja
Publication of JPH0471986B2 publication Critical patent/JPH0471986B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP59206380A 1984-10-03 1984-10-03 焼結硬質合金およびその製造方法 Granted JPS6184350A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59206380A JPS6184350A (ja) 1984-10-03 1984-10-03 焼結硬質合金およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59206380A JPS6184350A (ja) 1984-10-03 1984-10-03 焼結硬質合金およびその製造方法

Publications (2)

Publication Number Publication Date
JPS6184350A JPS6184350A (ja) 1986-04-28
JPH0471986B2 true JPH0471986B2 (en, 2012) 1992-11-17

Family

ID=16522378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59206380A Granted JPS6184350A (ja) 1984-10-03 1984-10-03 焼結硬質合金およびその製造方法

Country Status (1)

Country Link
JP (1) JPS6184350A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62170452A (ja) * 1986-01-22 1987-07-27 Hitachi Carbide Tools Ltd ＴｉＣＮ系サ−メツト
JPH0791604B2 (ja) * 1986-08-27 1995-10-04 住友電気工業株式会社 ＴｉＣＮ基サーメットの焼結法
JPH0273945A (ja) * 1988-09-08 1990-03-13 Toyo Kohan Co Ltd ドロー・アイアニング缶成形用サーメット工具
CN109053191B (zh) * 2018-08-17 2021-11-30 中南大学 一种无粘结相碳氮化钛基金属陶瓷及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146511A (en, 2012) * 1974-10-18 1976-04-21 Sumitomo Electric Industries
JPS5146509A (en) * 1974-10-18 1976-04-21 Sumitomo Electric Industries Niobu ofukumu chokoshitsugokin
JPS5146510A (en) * 1974-10-18 1976-04-21 Sumitomo Electric Industries Banajiumu ofukumu chokoshitsugokin
JPS5749103B2 (en, 2012) * 1974-10-18 1982-10-20
JPS613853A (ja) * 1984-06-18 1986-01-09 Sumitomo Electric Ind Ltd 焼結硬質合金の製造法

Also Published As

Publication number Publication date
JPS6184350A (ja) 1986-04-28

Similar Documents

Publication Publication Date Title
EP0374358B1 (en) High strength nitrogen-containing cermet and process for preparation thereof
US4769070A (en) High toughness cermet and a process for the production of the same
US20090011267A1 (en) Sintered Cemented Carbides Using Vanadium as Gradient Former
EP1409757A1 (en) Fine grained sintered cemented carbide, process for manufacturing and use thereof
JPS6339649B2 (en, 2012)
JPH0860201A (ja) タングステンを基にした浸炭処理された炭化物粉末混合物およびそれから製造される浸炭処理された炭化物生成物
JPS5823457B2 (ja) 強靭サ−メット
EP0812367B1 (en) Titanium-based carbonitride alloy with controllable wear resistance and toughness
EP0417333B1 (en) Cermet and process of producing the same
US7939013B2 (en) Coated cemented carbide with binder phase enriched surface zone
JPH06192763A (ja) チタン基炭窒化物合金の製造方法
JPH0471986B2 (en, 2012)
JP2893886B2 (ja) 複合硬質合金材
JPS6176645A (ja) 炭化タングステン基超硬合金
JPH0450373B2 (en, 2012)
JP3496135B2 (ja) 硬質合金及びその製造方法
JP2737676B2 (ja) 窒素含有焼結硬質合金
JPS6059195B2 (ja) すぐれた耐摩耗性と靭性を有する硬質焼結材料の製造法
JPS5914534B2 (ja) 軟化表層を有する強靭サ−メツト
JPS60135552A (ja) 超微細炭化タングステン基焼結合金
JPH0564695B2 (en, 2012)
JPH06336635A (ja) 切削工具用超硬合金
JP3285724B2 (ja) サーメット
JPS59229430A (ja) 高硬度高靭性サ−メツトの製造法
JPH0517298B2 (en, 2012)