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JPS5518531A - Sintering material for cutting tool excellent in toughness and antiabrasive property - Google Patents

Sintering material for cutting tool excellent in toughness and antiabrasive property

Info

Publication number
JPS5518531A
JPS5518531A JP8939078A JP8939078A JPS5518531A JP S5518531 A JPS5518531 A JP S5518531A JP 8939078 A JP8939078 A JP 8939078A JP 8939078 A JP8939078 A JP 8939078A JP S5518531 A JPS5518531 A JP S5518531A
Authority
JP
Japan
Prior art keywords
sintering
cubic crystal
sintering material
toughness
cutting tool
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
JP8939078A
Other languages
Japanese (ja)
Other versions
JPS5929666B2 (en
Inventor
Taijiro Onishi
Kenichi Nishigaki
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP8939078A priority Critical patent/JPS5929666B2/en
Publication of JPS5518531A publication Critical patent/JPS5518531A/en
Publication of JPS5929666B2 publication Critical patent/JPS5929666B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: The above mentioned sintering material, excellent in cutting property of high hardness steel especially, obtained by sintering a fixed composition of solid solution of cubic crystal high melting point compound and sintering auxiliary metal and also, cubic crystal born nitride.
CONSTITUTION: Sintering material obtained by sintering the following mixed powder using publicly known ultra high temperature and temperature generating apparatus. The above mixed power is composed of 10W60 vol.% of solid solution of cubic crystal high melting point compound, having composition formula, shown as (Ti m, W1-m)(Cx, Ny, O1-x-y)z, but m;0.5W0.9, x;0.1W0.9, y;0.1W0.9, z;0.8W1 and 0.2W5 volume of sintering auxiliary metal composed of more than one kind of Al, Ni, Co, Fe, Mn and Si and also, cubic crystal boron nitride as the remainder.
COPYRIGHT: (C)1980,JPO&Japio
JP8939078A 1978-07-24 1978-07-24 Sintered material for cutting tools with excellent toughness and wear resistance Expired JPS5929666B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8939078A JPS5929666B2 (en) 1978-07-24 1978-07-24 Sintered material for cutting tools with excellent toughness and wear resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8939078A JPS5929666B2 (en) 1978-07-24 1978-07-24 Sintered material for cutting tools with excellent toughness and wear resistance

Publications (2)

Publication Number Publication Date
JPS5518531A true JPS5518531A (en) 1980-02-08
JPS5929666B2 JPS5929666B2 (en) 1984-07-21

Family

ID=13969324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8939078A Expired JPS5929666B2 (en) 1978-07-24 1978-07-24 Sintered material for cutting tools with excellent toughness and wear resistance

Country Status (1)

Country Link
JP (1) JPS5929666B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230519A (en) * 1985-08-01 1987-02-09 Yagishita:Goushi Apparatus and method for filtration and concentration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634400U (en) * 1986-06-27 1988-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230519A (en) * 1985-08-01 1987-02-09 Yagishita:Goushi Apparatus and method for filtration and concentration

Also Published As

Publication number Publication date
JPS5929666B2 (en) 1984-07-21

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