JPS5466909A - High hardness tool sintered body and method of making same - Google Patents

High hardness tool sintered body and method of making same

Info

Publication number
JPS5466909A
JPS5466909A JP13378377A JP13378377A JPS5466909A JP S5466909 A JPS5466909 A JP S5466909A JP 13378377 A JP13378377 A JP 13378377A JP 13378377 A JP13378377 A JP 13378377A JP S5466909 A JPS5466909 A JP S5466909A
Authority
JP
Japan
Prior art keywords
sintered body
high hardness
making same
hardness tool
tool sintered
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
JP13378377A
Other languages
Japanese (ja)
Other versions
JPS606306B2 (en
Inventor
Akio Harada
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 JP52133783A priority Critical patent/JPS606306B2/en
Priority to AU31520/77A priority patent/AU512633B2/en
Priority to DE2756512A priority patent/DE2756512C2/en
Priority to FR7738377A priority patent/FR2375155B1/fr
Priority to SE7714532A priority patent/SE464764B/en
Priority to CA293,584A priority patent/CA1090062A/en
Priority to GB53344/77A priority patent/GB1593770A/en
Publication of JPS5466909A publication Critical patent/JPS5466909A/en
Priority to US06/119,771 priority patent/US4334928A/en
Publication of JPS606306B2 publication Critical patent/JPS606306B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP52133783A 1976-12-21 1977-11-07 High hardness sintered body for tools and its manufacturing method Expired JPS606306B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP52133783A JPS606306B2 (en) 1977-11-07 1977-11-07 High hardness sintered body for tools and its manufacturing method
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
FR7738377A FR2375155B1 (en) 1976-12-21 1977-12-20
SE7714532A SE464764B (en) 1976-12-21 1977-12-20 Sintered pressed body for use in machine tools and method of production of the same
CA293,584A CA1090062A (en) 1976-12-21 1977-12-21 Sintered compact for a machining tool and a method of producing the compact
GB53344/77A GB1593770A (en) 1976-12-21 1977-12-21 Sintered compact for a machine 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
JP52133783A JPS606306B2 (en) 1977-11-07 1977-11-07 High hardness sintered body for tools and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5466909A true JPS5466909A (en) 1979-05-29
JPS606306B2 JPS606306B2 (en) 1985-02-16

Family

ID=15112882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52133783A Expired JPS606306B2 (en) 1976-12-21 1977-11-07 High hardness sintered body for tools and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS606306B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466910A (en) * 1977-11-08 1979-05-29 Sumitomo Electric Industries Sintered body for high hardness tool and method of making same
JPS5473810A (en) * 1977-11-22 1979-06-13 Sumitomo Electric Industries Sintered body for tool and method of making same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (en) * 1972-09-01 1974-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (en) * 1972-09-01 1974-04-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466910A (en) * 1977-11-08 1979-05-29 Sumitomo Electric Industries Sintered body for high hardness tool and method of making same
JPS618034B2 (en) * 1977-11-08 1986-03-11 Sumitomo Electric Industries
JPS5473810A (en) * 1977-11-22 1979-06-13 Sumitomo Electric Industries Sintered body for tool and method of making same

Also Published As

Publication number Publication date
JPS606306B2 (en) 1985-02-16

Similar Documents

Publication Publication Date Title
JPS5410314A (en) Coated sintered carbide body and method of making same
JPS5428309A (en) Method of making heattresistant ceramic sintered body
JPS55144473A (en) Sintered body for high hardness tool and its manufacture
JPS5433510A (en) Cubic boronnnitride compressed body and method of making same
JPS53136015A (en) Sintered high hardness object for tool making and method of its manufacture
JPS53104503A (en) Method of seating tool and seating tool
JPS5466910A (en) Sintered body for high hardness tool and method of making same
JPS5388813A (en) Carbon body and method of manufacturing same
JPS5445313A (en) Sintered composite body for tool and method of making same
JPS5446211A (en) Sintered body for cutting tool and method of making same
JPS53139607A (en) Sintered high hardness object for tool making and method of its manufacture
JPS5466909A (en) High hardness tool sintered body and method of making same
JPS5460310A (en) Method of making heattresistant sintered body
JPS5433509A (en) Highhhardness sintered body and method of making same
JPS53139609A (en) Sintered high hardness object for tool making and method of its manufacture
JPS5411114A (en) Method of making siliconnnitride sintered body
JPS5422417A (en) Ceramic sintered body and method of making same
JPS5473810A (en) Sintered body for tool and method of making same
JPS5431410A (en) Highhhardness sintered body and method of making same
JPS5422419A (en) Method of making ceramic sintered body
JPS5433512A (en) Method of making ceramic sintered body
JPS5426810A (en) Sintered body for tool and method of making same
JPS53134804A (en) Sintered object with high hardness for tool making and method of its manufacture
JPS5462211A (en) Cubic boron nitride solid body and method of making same
JPS5438308A (en) Method of making ceramic sintered body