JPS5717466A - Si3n4 sintered body for tool and manufacture - Google Patents

Si3n4 sintered body for tool and manufacture

Info

Publication number
JPS5717466A
JPS5717466A JP8779380A JP8779380A JPS5717466A JP S5717466 A JPS5717466 A JP S5717466A JP 8779380 A JP8779380 A JP 8779380A JP 8779380 A JP8779380 A JP 8779380A JP S5717466 A JPS5717466 A JP S5717466A
Authority
JP
Japan
Prior art keywords
tool
manufacture
sintered body
si3n4 sintered
si3n4
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
JP8779380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135041B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Tsukada
Masaya Miyake
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 JP8779380A priority Critical patent/JPS5717466A/ja
Publication of JPS5717466A publication Critical patent/JPS5717466A/ja
Publication of JPH0135041B2 publication Critical patent/JPH0135041B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Chemical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
JP8779380A 1980-06-30 1980-06-30 Si3n4 sintered body for tool and manufacture Granted JPS5717466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8779380A JPS5717466A (en) 1980-06-30 1980-06-30 Si3n4 sintered body for tool and manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8779380A JPS5717466A (en) 1980-06-30 1980-06-30 Si3n4 sintered body for tool and manufacture

Publications (2)

Publication Number Publication Date
JPS5717466A true JPS5717466A (en) 1982-01-29
JPH0135041B2 JPH0135041B2 (enrdf_load_stackoverflow) 1989-07-24

Family

ID=13924850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8779380A Granted JPS5717466A (en) 1980-06-30 1980-06-30 Si3n4 sintered body for tool and manufacture

Country Status (1)

Country Link
JP (1) JPS5717466A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103092A (en) * 1978-01-13 1979-08-14 Orion Research Ph adjusting method of sample stream
JPS5921580A (ja) * 1982-07-26 1984-02-03 住友電気工業株式会社 鉄および鉄合金用塑性加工工具
JPS5941446A (ja) * 1982-08-31 1984-03-07 Toshiba Tungaloy Co Ltd 高強度耐摩耗性窒化硅素基焼結体
JPS5986910U (ja) * 1982-12-03 1984-06-12 小川　英昭 サ−クル主軸装置
US5178647A (en) * 1983-07-29 1993-01-12 Kabushiki Kaisha Toshiba Wear-resistant member
US5296008A (en) * 1991-02-15 1994-03-22 Sumitomo Electric Industries, Ltd. Method for manufacturing a cutting tool insert made of a silicon nitride body

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595679A (en) * 1979-01-16 1980-07-21 Asahi Glass Co Ltd Silicon nitride sintered body
JPS5632377A (en) * 1979-08-20 1981-04-01 Mitsubishi Metal Corp Silicon nitride base sintered material for cutting tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595679A (en) * 1979-01-16 1980-07-21 Asahi Glass Co Ltd Silicon nitride sintered body
JPS5632377A (en) * 1979-08-20 1981-04-01 Mitsubishi Metal Corp Silicon nitride base sintered material for cutting tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103092A (en) * 1978-01-13 1979-08-14 Orion Research Ph adjusting method of sample stream
JPS5921580A (ja) * 1982-07-26 1984-02-03 住友電気工業株式会社 鉄および鉄合金用塑性加工工具
JPS5941446A (ja) * 1982-08-31 1984-03-07 Toshiba Tungaloy Co Ltd 高強度耐摩耗性窒化硅素基焼結体
JPS5986910U (ja) * 1982-12-03 1984-06-12 小川　英昭 サ−クル主軸装置
US5178647A (en) * 1983-07-29 1993-01-12 Kabushiki Kaisha Toshiba Wear-resistant member
US5296008A (en) * 1991-02-15 1994-03-22 Sumitomo Electric Industries, Ltd. Method for manufacturing a cutting tool insert made of a silicon nitride body

Also Published As

Publication number Publication date
JPH0135041B2 (enrdf_load_stackoverflow) 1989-07-24

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