JPS5633451A - Sintered body for tool and its manufacture - Google Patents

Sintered body for tool and its manufacture

Info

Publication number
JPS5633451A
JPS5633451A JP10896479A JP10896479A JPS5633451A JP S5633451 A JPS5633451 A JP S5633451A JP 10896479 A JP10896479 A JP 10896479A JP 10896479 A JP10896479 A JP 10896479A JP S5633451 A JPS5633451 A JP S5633451A
Authority
JP
Japan
Prior art keywords
powder
cbn
balls
pot
hard alloy
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
JP10896479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159392B2 (sv
Inventor
Akio Hara
Shuji Yatsu
Yuichiro Kono
Tetsuo Nakai
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 JP10896479A priority Critical patent/JPS5633451A/ja
Publication of JPS5633451A publication Critical patent/JPS5633451A/ja
Publication of JPS6159392B2 publication Critical patent/JPS6159392B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP10896479A 1979-08-27 1979-08-27 Sintered body for tool and its manufacture Granted JPS5633451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10896479A JPS5633451A (en) 1979-08-27 1979-08-27 Sintered body for tool and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10896479A JPS5633451A (en) 1979-08-27 1979-08-27 Sintered body for tool and its manufacture

Publications (2)

Publication Number Publication Date
JPS5633451A true JPS5633451A (en) 1981-04-03
JPS6159392B2 JPS6159392B2 (sv) 1986-12-16

Family

ID=14498117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10896479A Granted JPS5633451A (en) 1979-08-27 1979-08-27 Sintered body for tool and its manufacture

Country Status (1)

Country Link
JP (1) JPS5633451A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096739A (ja) * 1983-11-01 1985-05-30 Ishizuka Kenkyusho:Kk 高圧相ｂν−超硬共焼結体の製造法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922925A (sv) * 1972-06-19 1974-02-28
JPS5021000A (sv) * 1973-06-26 1975-03-05
JPS5377811A (en) * 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922925A (sv) * 1972-06-19 1974-02-28
JPS5021000A (sv) * 1973-06-26 1975-03-05
JPS5377811A (en) * 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096739A (ja) * 1983-11-01 1985-05-30 Ishizuka Kenkyusho:Kk 高圧相ｂν−超硬共焼結体の製造法
JPH0434618B2 (sv) * 1983-11-01 1992-06-08 Ishizuka Kenkyusho

Also Published As

Publication number Publication date
JPS6159392B2 (sv) 1986-12-16

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