JPS636618B2 - - Google Patents

Info

Publication number
JPS636618B2
JPS636618B2 JP58154157A JP15415783A JPS636618B2 JP S636618 B2 JPS636618 B2 JP S636618B2 JP 58154157 A JP58154157 A JP 58154157A JP 15415783 A JP15415783 A JP 15415783A JP S636618 B2 JPS636618 B2 JP S636618B2
Authority
JP
Japan
Prior art keywords
powder
compound
cemented carbide
carbide
particles
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.)
Expired
Application number
JP58154157A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6046334A (ja
Inventor
Teruyoshi Tanase
Naohisa Ito
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 JP58154157A priority Critical patent/JPS6046334A/ja
Publication of JPS6046334A publication Critical patent/JPS6046334A/ja
Publication of JPS636618B2 publication Critical patent/JPS636618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP58154157A 1983-08-25 1983-08-25 炭化タングステン基超硬合金の製造法 Granted JPS6046334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58154157A JPS6046334A (ja) 1983-08-25 1983-08-25 炭化タングステン基超硬合金の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58154157A JPS6046334A (ja) 1983-08-25 1983-08-25 炭化タングステン基超硬合金の製造法

Publications (2)

Publication Number Publication Date
JPS6046334A JPS6046334A (ja) 1985-03-13
JPS636618B2 true JPS636618B2 (en, 2012) 1988-02-10

Family

ID=15578082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58154157A Granted JPS6046334A (ja) 1983-08-25 1983-08-25 炭化タングステン基超硬合金の製造法

Country Status (1)

Country Link
JP (1) JPS6046334A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397215A (zh) * 2013-07-26 2013-11-20 遵义中铂硬质合金有限责任公司 一种生产大理石光面硬质合金的方法
CN104439253B (zh) * 2014-12-15 2016-08-24 技锋精密刀具（马鞍山）有限公司 一种高精度硬质合金小圆刀加工工艺
CN104399991B (zh) * 2014-12-15 2016-03-16 技锋精密刀具（马鞍山）有限公司 一种硬质合金分纸单刀加工工艺
CN104388726B (zh) * 2014-12-15 2016-03-30 技锋精密刀具（马鞍山）有限公司 一种硬质合金的前处理生产工艺

Also Published As

Publication number Publication date
JPS6046334A (ja) 1985-03-13

Similar Documents

Publication Publication Date Title
CN100509700C (zh) 用于机械加工化学反应性材料的烧结坯
JPH0621312B2 (ja) 高硬度工具用焼結体およびその製造方法
JPH10219385A (ja) 耐摩耗性のすぐれた複合サーメット製切削工具
US4217113A (en) Aluminum oxide-containing metal compositions and cutting tool made therefrom
JPS6112847A (ja) 微細な炭化タングステン粒子を含有する超硬合金
JP2003013169A (ja) 耐酸化性に優れたＷＣ−Ｃｏ系微粒超硬合金
JPS636618B2 (en, 2012)
JP3318887B2 (ja) 微粒超硬合金及びその製造方法
JPH0346538B2 (en, 2012)
JPS6059195B2 (ja) すぐれた耐摩耗性と靭性を有する硬質焼結材料の製造法
JP2502322B2 (ja) 高靭性サ―メット
JPH10212165A (ja) 複合炭化物粉末及びその製造方法
JPS6245295B2 (en, 2012)
JP2003236710A (ja) 耐チッピング性のすぐれた立方晶窒化ほう素基超高圧焼結材料製切削チップ
JPH06145876A (ja) 超硬合金及びその製造方法
JP4244108B2 (ja) すぐれた耐チッピング性を有する立方晶窒化ほう素基焼結材料製切削工具切刃片の製造方法
JP2626863B2 (ja) 超硬合金及びその製造方法
JPH0660361B2 (ja) 焼結硬質合金製造法
JP2003081677A (ja) 分散強化ｃｂｎ基焼結体およびその製造方法
JPS6242988B2 (en, 2012)
JP2003236707A (ja) 耐チッピング性のすぐれた立方晶窒化ほう素基超高圧焼結材料製切削チップ
JP2710937B2 (ja) サーメット合金
JPH0564695B2 (en, 2012)
JPS635350B2 (en, 2012)
JPH09302437A (ja) 微粒超硬合金