JPS53136015A - Sintered high hardness object for tool making and method of its manufacture - Google Patents

Sintered high hardness object for tool making and method of its manufacture

Info

Publication number
JPS53136015A
JPS53136015A JP5138377A JP5138377A JPS53136015A JP S53136015 A JPS53136015 A JP S53136015A JP 5138377 A JP5138377 A JP 5138377A JP 5138377 A JP5138377 A JP 5138377A JP S53136015 A JPS53136015 A JP S53136015A
Authority
JP
Japan
Prior art keywords
manufacture
high hardness
tool making
sintered high
hardness object
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
JP5138377A
Other languages
Japanese (ja)
Other versions
JPS6132275B2 (en
Inventor
Akio Hara
Shiyuuji Yatsu
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 JP5138377A priority Critical patent/JPS53136015A/en
Publication of JPS53136015A publication Critical patent/JPS53136015A/en
Publication of JPS6132275B2 publication Critical patent/JPS6132275B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP5138377A 1977-05-04 1977-05-04 Sintered high hardness object for tool making and method of its manufacture Granted JPS53136015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5138377A JPS53136015A (en) 1977-05-04 1977-05-04 Sintered high hardness object for tool making and method of its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5138377A JPS53136015A (en) 1977-05-04 1977-05-04 Sintered high hardness object for tool making and method of its manufacture

Publications (2)

Publication Number Publication Date
JPS53136015A true JPS53136015A (en) 1978-11-28
JPS6132275B2 JPS6132275B2 (en) 1986-07-25

Family

ID=12885414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5138377A Granted JPS53136015A (en) 1977-05-04 1977-05-04 Sintered high hardness object for tool making and method of its manufacture

Country Status (1)

Country Link
JP (1) JPS53136015A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560014A (en) * 1978-10-24 1980-05-06 Gen Electric Polycrystalline diamond and or cubic boron nitride member
FR2451802A1 (en) * 1979-03-19 1980-10-17 De Beers Ind Diamond IMPROVEMENTS ON COMPACT ABRASIVE ARTICLES BASED ON CUBIC NITRIDE, AND PROCESSES FOR THEIR PRODUCTION
JPS5629650A (en) * 1979-08-16 1981-03-25 Toshiba Tungaloy Co Ltd High hardness sintered body
JPS5677359A (en) * 1979-11-30 1981-06-25 Nippon Oil & Fats Co Ltd High density phase boron nitride composite sintered body and its manufacture
JPS5739153A (en) * 1980-08-19 1982-03-04 Nippon Oil & Fats Co Ltd High hardness sintered body
JPS581002A (en) * 1981-06-26 1983-01-06 Tatsuro Kuratomi Production of consolidated body of cubic boron nitride
JPS5860678A (en) * 1981-10-02 1983-04-11 三菱マテリアル株式会社 High tenacity boron nitride base super high pressure sintering material for cutting and abrasion-resistant tool
JPS58176173A (en) * 1982-04-07 1983-10-15 住友電気工業株式会社 High hardness sintered body for tool and manufacture
JPS61266346A (en) * 1985-05-21 1986-11-26 東芝セラミツクス株式会社 Ceramic composite material and manufacture
JP2008094670A (en) * 2006-10-13 2008-04-24 Sumitomo Electric Ind Ltd Cubic boron nitride sintered compact
CN109206125A (en) * 2018-10-31 2019-01-15 广州供电局有限公司 ceramic insulator and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922925A (en) * 1972-06-19 1974-02-28
JPS50156516A (en) * 1974-06-10 1975-12-17
JPS52110714A (en) * 1976-01-30 1977-09-17 Inst Suberukutoberudouku Mater High hardness polycrystal materials and manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922925A (en) * 1972-06-19 1974-02-28
JPS50156516A (en) * 1974-06-10 1975-12-17
JPS52110714A (en) * 1976-01-30 1977-09-17 Inst Suberukutoberudouku Mater High hardness polycrystal materials and manufacture

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560014A (en) * 1978-10-24 1980-05-06 Gen Electric Polycrystalline diamond and or cubic boron nitride member
JPS6344712B2 (en) * 1978-10-24 1988-09-06 Gen Electric
FR2451802A1 (en) * 1979-03-19 1980-10-17 De Beers Ind Diamond IMPROVEMENTS ON COMPACT ABRASIVE ARTICLES BASED ON CUBIC NITRIDE, AND PROCESSES FOR THEIR PRODUCTION
US4666466A (en) * 1979-03-19 1987-05-19 Wilson William I Abrasive compacts
JPS5629650A (en) * 1979-08-16 1981-03-25 Toshiba Tungaloy Co Ltd High hardness sintered body
JPS6035979B2 (en) * 1979-08-16 1985-08-17 東芝タンガロイ株式会社 High hardness sintered body
JPS5856018B2 (en) * 1979-11-30 1983-12-13 日本油脂株式会社 High-density phase boron nitride composite sintered body for cutting tools and its manufacturing method
JPS5677359A (en) * 1979-11-30 1981-06-25 Nippon Oil & Fats Co Ltd High density phase boron nitride composite sintered body and its manufacture
JPS5739153A (en) * 1980-08-19 1982-03-04 Nippon Oil & Fats Co Ltd High hardness sintered body
JPS594501B2 (en) * 1980-08-19 1984-01-30 日本油脂株式会社 High hardness sintered body
JPS592729B2 (en) * 1981-06-26 1984-01-20 龍郎 倉冨 Manufacturing method of cubic boron nitride solids
JPS581002A (en) * 1981-06-26 1983-01-06 Tatsuro Kuratomi Production of consolidated body of cubic boron nitride
JPS5860678A (en) * 1981-10-02 1983-04-11 三菱マテリアル株式会社 High tenacity boron nitride base super high pressure sintering material for cutting and abrasion-resistant tool
JPS6225630B2 (en) * 1981-10-02 1987-06-04 Mitsubishi Metal Corp
JPS58176173A (en) * 1982-04-07 1983-10-15 住友電気工業株式会社 High hardness sintered body for tool and manufacture
JPS61266346A (en) * 1985-05-21 1986-11-26 東芝セラミツクス株式会社 Ceramic composite material and manufacture
JP2008094670A (en) * 2006-10-13 2008-04-24 Sumitomo Electric Ind Ltd Cubic boron nitride sintered compact
CN109206125A (en) * 2018-10-31 2019-01-15 广州供电局有限公司 ceramic insulator and preparation method thereof

Also Published As

Publication number Publication date
JPS6132275B2 (en) 1986-07-25

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