JPS6284905A - 表面被覆セラミツクス工具の製造法 - Google Patents

表面被覆セラミツクス工具の製造法

Info

Publication number
JPS6284905A
JPS6284905A JP22542585A JP22542585A JPS6284905A JP S6284905 A JPS6284905 A JP S6284905A JP 22542585 A JP22542585 A JP 22542585A JP 22542585 A JP22542585 A JP 22542585A JP S6284905 A JPS6284905 A JP S6284905A
Authority
JP
Japan
Prior art keywords
layer
bore
tool
si3n4
denitrified
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
JP22542585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335049B2 (enExample
Inventor
Akio Nishiyama
昭雄 西山
Jiro Kotani
小谷　二郎
Yoritsugu Hosoya
細谷　頼嗣
Yasuhiro Hamada
濱田　靖宏
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 JP22542585A priority Critical patent/JPS6284905A/ja
Publication of JPS6284905A publication Critical patent/JPS6284905A/ja
Publication of JPH0335049B2 publication Critical patent/JPH0335049B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP22542585A 1985-10-09 1985-10-09 表面被覆セラミツクス工具の製造法 Granted JPS6284905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22542585A JPS6284905A (ja) 1985-10-09 1985-10-09 表面被覆セラミツクス工具の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22542585A JPS6284905A (ja) 1985-10-09 1985-10-09 表面被覆セラミツクス工具の製造法

Publications (2)

Publication Number Publication Date
JPS6284905A true JPS6284905A (ja) 1987-04-18
JPH0335049B2 JPH0335049B2 (enExample) 1991-05-24

Family

ID=16829168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22542585A Granted JPS6284905A (ja) 1985-10-09 1985-10-09 表面被覆セラミツクス工具の製造法

Country Status (1)

Country Link
JP (1) JPS6284905A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7675708B2 (en) * 2003-07-28 2010-03-09 Hitachi Metals, Ltd. Substrate for thin-film magnetic head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232985A (ja) * 1983-06-16 1984-12-27 三菱マテリアル株式会社 表面被覆サイアロン基セラミツクス工具部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232985A (ja) * 1983-06-16 1984-12-27 三菱マテリアル株式会社 表面被覆サイアロン基セラミツクス工具部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7675708B2 (en) * 2003-07-28 2010-03-09 Hitachi Metals, Ltd. Substrate for thin-film magnetic head

Also Published As

Publication number Publication date
JPH0335049B2 (enExample) 1991-05-24

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