JPH0211549B2 - - Google Patents

Info

Publication number
JPH0211549B2
JPH0211549B2 JP58001988A JP198883A JPH0211549B2 JP H0211549 B2 JPH0211549 B2 JP H0211549B2 JP 58001988 A JP58001988 A JP 58001988A JP 198883 A JP198883 A JP 198883A JP H0211549 B2 JPH0211549 B2 JP H0211549B2
Authority
JP
Japan
Prior art keywords
coating layer
cutting
substrate
tin
present
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
JP58001988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59128270A (ja
Inventor
Hidetoshi Baba
Hiroshi Tanaka
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP58001988A priority Critical patent/JPS59128270A/ja
Priority to DE8484100039T priority patent/DE3484318D1/de
Priority to EP84100039A priority patent/EP0113660B1/en
Priority to US06/569,683 priority patent/US4578087A/en
Publication of JPS59128270A publication Critical patent/JPS59128270A/ja
Publication of JPH0211549B2 publication Critical patent/JPH0211549B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP58001988A 1983-01-10 1983-01-10 高速切削用チツプ Granted JPS59128270A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58001988A JPS59128270A (ja) 1983-01-10 1983-01-10 高速切削用チツプ
DE8484100039T DE3484318D1 (de) 1983-01-10 1984-01-03 Schneidwerkzeug auf nitridbasis.
EP84100039A EP0113660B1 (en) 1983-01-10 1984-01-03 Nitride based cutting tool
US06/569,683 US4578087A (en) 1983-01-10 1984-01-10 Nitride based cutting tool and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58001988A JPS59128270A (ja) 1983-01-10 1983-01-10 高速切削用チツプ

Publications (2)

Publication Number Publication Date
JPS59128270A JPS59128270A (ja) 1984-07-24
JPH0211549B2 true JPH0211549B2 (OSRAM) 1990-03-14

Family

ID=11516861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58001988A Granted JPS59128270A (ja) 1983-01-10 1983-01-10 高速切削用チツプ

Country Status (1)

Country Link
JP (1) JPS59128270A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162683A (ja) * 1986-01-14 1987-07-18 住友電気工業株式会社 被覆窒化硅素部品
WO2014126178A1 (ja) * 2013-02-13 2014-08-21 京セラ株式会社 切削工具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231910A (en) * 1975-09-08 1977-03-10 Toshiba Corp Cutting tool
JPS5913475B2 (ja) * 1978-12-19 1984-03-29 日本特殊陶業株式会社 セラミツク・スロ−アウエイチツプとその製造法
JPS5632377A (en) * 1979-08-20 1981-04-01 Mitsubishi Metal Corp Silicon nitride base sintered material for cutting tool
JPS5716162A (en) * 1980-07-02 1982-01-27 Sumitomo Electric Ind Ltd Coated cutting tool
JPS57188467A (en) * 1981-05-15 1982-11-19 Ngk Spark Plug Co Silicon nitride sintered body

Also Published As

Publication number Publication date
JPS59128270A (ja) 1984-07-24

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