JPS6248408A - すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具 - Google Patents

すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具

Info

Publication number
JPS6248408A
JPS6248408A JP18540385A JP18540385A JPS6248408A JP S6248408 A JPS6248408 A JP S6248408A JP 18540385 A JP18540385 A JP 18540385A JP 18540385 A JP18540385 A JP 18540385A JP S6248408 A JPS6248408 A JP S6248408A
Authority
JP
Japan
Prior art keywords
cermet
powder
nitrogen
toughness
kinds
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.)
Granted
Application number
JP18540385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530881B2 (enrdf_load_stackoverflow
Inventor
Kenichi Nishigaki
賢一 西垣
Hiroshi Nakahara
中原　啓
Hironori Yoshimura
吉村　寛範
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 JP18540385A priority Critical patent/JPS6248408A/ja
Publication of JPS6248408A publication Critical patent/JPS6248408A/ja
Publication of JPH0530881B2 publication Critical patent/JPH0530881B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP18540385A 1985-08-23 1985-08-23 すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具 Granted JPS6248408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18540385A JPS6248408A (ja) 1985-08-23 1985-08-23 すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18540385A JPS6248408A (ja) 1985-08-23 1985-08-23 すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具

Publications (2)

Publication Number Publication Date
JPS6248408A true JPS6248408A (ja) 1987-03-03
JPH0530881B2 JPH0530881B2 (enrdf_load_stackoverflow) 1993-05-11

Family

ID=16170180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18540385A Granted JPS6248408A (ja) 1985-08-23 1985-08-23 すぐれた耐摩耗性と靭性を具備するサ−メツト製切削工具

Country Status (1)

Country Link
JP (1) JPS6248408A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131803A (ja) * 1988-11-11 1990-05-21 Mitsubishi Metal Corp 耐欠損性のすぐれた耐摩耗性サーメット製切削工具
WO1991009698A1 (en) * 1989-12-25 1991-07-11 Sumitomo Electric Industries, Ltd. Throw-away drill
KR19990075035A (ko) * 1998-03-17 1999-10-05 유창종 탄질화티탄기 복합 탄질화물 세라믹 소결체및 이의 제조방법
GB2497354A (en) * 2011-12-07 2013-06-12 Solaris Holdings Ltd Product nitriding process using hot isostatic pressure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669370A (en) * 1979-11-12 1981-06-10 Toshiba Tungaloy Co Ltd Cermet tool material having nitrided layer
JPS58120434A (ja) * 1982-01-14 1983-07-18 Mitsubishi Metal Corp 表面反応層を有する切削用サ−メツトチツプおよびその製造法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669370A (en) * 1979-11-12 1981-06-10 Toshiba Tungaloy Co Ltd Cermet tool material having nitrided layer
JPS58120434A (ja) * 1982-01-14 1983-07-18 Mitsubishi Metal Corp 表面反応層を有する切削用サ−メツトチツプおよびその製造法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131803A (ja) * 1988-11-11 1990-05-21 Mitsubishi Metal Corp 耐欠損性のすぐれた耐摩耗性サーメット製切削工具
WO1991009698A1 (en) * 1989-12-25 1991-07-11 Sumitomo Electric Industries, Ltd. Throw-away drill
US5228812A (en) * 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
KR19990075035A (ko) * 1998-03-17 1999-10-05 유창종 탄질화티탄기 복합 탄질화물 세라믹 소결체및 이의 제조방법
GB2497354A (en) * 2011-12-07 2013-06-12 Solaris Holdings Ltd Product nitriding process using hot isostatic pressure
GB2497354B (en) * 2011-12-07 2014-09-24 Solaris Holdings Ltd Method of improvement of mechanical properties of products made of metals and alloys
US10081858B2 (en) 2011-12-07 2018-09-25 Solaris Holdings Limited Method of improvement of mechanical properties of products made of metals and alloys

Also Published As

Publication number Publication date
JPH0530881B2 (enrdf_load_stackoverflow) 1993-05-11

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