JPS60204688A - 表面被覆窒化珪素基セラミック工具部材 - Google Patents

表面被覆窒化珪素基セラミック工具部材

Info

Publication number
JPS60204688A
JPS60204688A JP6302984A JP6302984A JPS60204688A JP S60204688 A JPS60204688 A JP S60204688A JP 6302984 A JP6302984 A JP 6302984A JP 6302984 A JP6302984 A JP 6302984A JP S60204688 A JPS60204688 A JP S60204688A
Authority
JP
Japan
Prior art keywords
tool
oxide
cutting
coating layer
wear
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
JP6302984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411596B2 (enrdf_load_stackoverflow
Inventor
杉澤　泰次郎
菊池　則文
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 JP6302984A priority Critical patent/JPS60204688A/ja
Publication of JPS60204688A publication Critical patent/JPS60204688A/ja
Publication of JPS6411596B2 publication Critical patent/JPS6411596B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP6302984A 1984-03-30 1984-03-30 表面被覆窒化珪素基セラミック工具部材 Granted JPS60204688A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6302984A JPS60204688A (ja) 1984-03-30 1984-03-30 表面被覆窒化珪素基セラミック工具部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6302984A JPS60204688A (ja) 1984-03-30 1984-03-30 表面被覆窒化珪素基セラミック工具部材

Publications (2)

Publication Number Publication Date
JPS60204688A true JPS60204688A (ja) 1985-10-16
JPS6411596B2 JPS6411596B2 (enrdf_load_stackoverflow) 1989-02-27

Family

ID=13217489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6302984A Granted JPS60204688A (ja) 1984-03-30 1984-03-30 表面被覆窒化珪素基セラミック工具部材

Country Status (1)

Country Link
JP (1) JPS60204688A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751175A (en) * 1980-07-09 1982-03-25 Gte Laboratories Inc Silicon nitride-base abrasion-resistant product
JPS5795881A (en) * 1980-12-03 1982-06-14 Sumitomo Electric Industries Coated ceramic tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751175A (en) * 1980-07-09 1982-03-25 Gte Laboratories Inc Silicon nitride-base abrasion-resistant product
JPS5795881A (en) * 1980-12-03 1982-06-14 Sumitomo Electric Industries Coated ceramic tool

Also Published As

Publication number Publication date
JPS6411596B2 (enrdf_load_stackoverflow) 1989-02-27

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