JPS53139609A - 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
JPS53139609A
JPS53139609A JP5466677A JP5466677A JPS53139609A JP S53139609 A JPS53139609 A JP S53139609A JP 5466677 A JP5466677 A JP 5466677A JP 5466677 A JP5466677 A JP 5466677A JP S53139609 A JPS53139609 A JP S53139609A
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.)
Pending
Application number
JP5466677A
Other languages
Japanese (ja)
Inventor
Shiyuuji Yatsu
Akio Hara
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 JP5466677A priority Critical patent/JPS53139609A/en
Priority to AU31520/77A priority patent/AU512633B2/en
Priority to DE2756512A priority patent/DE2756512C2/en
Priority to SE7714532A priority patent/SE464764B/en
Priority to FR7738377A priority patent/FR2375155B1/fr
Priority to GB53344/77A priority patent/GB1593770A/en
Priority to CA293,584A priority patent/CA1090062A/en
Publication of JPS53139609A publication Critical patent/JPS53139609A/en
Priority to US06/119,771 priority patent/US4334928A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP5466677A 1976-12-21 1977-05-12 Sintered high hardness object for tool making and method of its manufacture Pending JPS53139609A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP5466677A JPS53139609A (en) 1977-05-12 1977-05-12 Sintered high hardness object for tool making and method of its manufacture
AU31520/77A AU512633B2 (en) 1976-12-21 1977-12-14 Sintered tool
DE2756512A DE2756512C2 (en) 1976-12-21 1977-12-19 Use of a sintered body for a tool for machining steel and cast iron
SE7714532A SE464764B (en) 1976-12-21 1977-12-20 Sintered pressed body for use in machine tools and method of production of the same
FR7738377A FR2375155B1 (en) 1976-12-21 1977-12-20
GB53344/77A GB1593770A (en) 1976-12-21 1977-12-21 Sintered compact for a machine tool and a method of producing the compact
CA293,584A CA1090062A (en) 1976-12-21 1977-12-21 Sintered compact for a machining tool and a method of producing the compact
US06/119,771 US4334928A (en) 1976-12-21 1980-02-08 Sintered compact for a machining tool and a method of producing the compact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5466677A JPS53139609A (en) 1977-05-12 1977-05-12 Sintered high hardness object for tool making and method of its manufacture

Publications (1)

Publication Number Publication Date
JPS53139609A true JPS53139609A (en) 1978-12-06

Family

ID=12977094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5466677A Pending JPS53139609A (en) 1976-12-21 1977-05-12 Sintered high hardness object for tool making and method of its manufacture

Country Status (1)

Country Link
JP (1) JPS53139609A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130859A (en) * 1979-04-02 1980-10-11 Sumitomo Electric Industries Sintered body with high hardness for cuttinggworking cast iron and its preparation
JPS5877539A (en) * 1981-10-26 1983-05-10 ゼネラル・エレクトリツク・カンパニイ Polycrystalline silicon bonded cubic boron nitride body and method
CN104284747A (en) * 2012-05-16 2015-01-14 三菱综合材料株式会社 Cutting tool made from cubic boron nitride-based sintered material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130859A (en) * 1979-04-02 1980-10-11 Sumitomo Electric Industries Sintered body with high hardness for cuttinggworking cast iron and its preparation
JPS6119585B2 (en) * 1979-04-02 1986-05-17 Sumitomo Electric Industries
JPS5877539A (en) * 1981-10-26 1983-05-10 ゼネラル・エレクトリツク・カンパニイ Polycrystalline silicon bonded cubic boron nitride body and method
JPH0579735B2 (en) * 1981-10-26 1993-11-04 Gen Electric
CN104284747A (en) * 2012-05-16 2015-01-14 三菱综合材料株式会社 Cutting tool made from cubic boron nitride-based sintered material
CN104284747B (en) * 2012-05-16 2016-08-17 三菱综合材料株式会社 Cubic boron nitride base sintered body cutting tool
US9662711B2 (en) 2012-05-16 2017-05-30 Mitsubishi Materials Corporation Cutting tool made of cubic boron nitride-based sintered material

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