JPS6112847A - 微細な炭化タングステン粒子を含有する超硬合金 - Google Patents

微細な炭化タングステン粒子を含有する超硬合金

Info

Publication number
JPS6112847A
JPS6112847A JP13162284A JP13162284A JPS6112847A JP S6112847 A JPS6112847 A JP S6112847A JP 13162284 A JP13162284 A JP 13162284A JP 13162284 A JP13162284 A JP 13162284A JP S6112847 A JPS6112847 A JP S6112847A
Authority
JP
Japan
Prior art keywords
cemented carbide
powder
alloy
toughness
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
JP13162284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256224B2 (fr
Inventor
Teruyoshi Tanase
照義 棚瀬
Munenori Nakajima
中島　宗紀
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 JP13162284A priority Critical patent/JPS6112847A/ja
Publication of JPS6112847A publication Critical patent/JPS6112847A/ja
Publication of JPS6256224B2 publication Critical patent/JPS6256224B2/ja
Granted legal-status Critical Current

Links

JP13162284A 1984-06-26 1984-06-26 微細な炭化タングステン粒子を含有する超硬合金 Granted JPS6112847A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13162284A JPS6112847A (ja) 1984-06-26 1984-06-26 微細な炭化タングステン粒子を含有する超硬合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13162284A JPS6112847A (ja) 1984-06-26 1984-06-26 微細な炭化タングステン粒子を含有する超硬合金

Publications (2)

Publication Number Publication Date
JPS6112847A true JPS6112847A (ja) 1986-01-21
JPS6256224B2 JPS6256224B2 (fr) 1987-11-25

Family

ID=15062355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13162284A Granted JPS6112847A (ja) 1984-06-26 1984-06-26 微細な炭化タングステン粒子を含有する超硬合金

Country Status (1)

Country Link
JP (1) JPS6112847A (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311646A (ja) * 1986-07-02 1988-01-19 Mitsubishi Metal Corp 炭化タングステン基超硬合金製ドリル
JPS6396244A (ja) * 1986-10-09 1988-04-27 Toshiba Tungaloy Co Ltd プリント基板の穴あけ工具部品用超硬合金
EP0476632A2 (fr) * 1990-09-20 1992-03-25 Kawasaki Jukogyo Kabushiki Kaisha Buse d'injection à haute pression
JPH0539478A (ja) * 1991-12-03 1993-02-19 Ibiden Co Ltd 摩擦デイスク
US5288676A (en) * 1986-03-28 1994-02-22 Mitsubishi Materials Corporation Cemented carbide
US5434112A (en) * 1990-09-20 1995-07-18 Kawasaki Jukogyo Kabushiki Kaisha High pressure injection nozzle
EP0874063A1 (fr) * 1997-04-25 1998-10-28 Sumitomo Electric Industries, Ltd. Carbure cémenté, article revêtu ayant le carbure cémenté comme base, en particuliers des outils durs revêtus
US6027808A (en) * 1996-11-11 2000-02-22 Shinko Kobelco Tool Co., Ltd. Cemented carbide for a drill, and for a drill forming holes in printed circuit boards which is made of the cemented carbide
US6254658B1 (en) 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
US6336951B1 (en) 1998-02-20 2002-01-08 Seco Tools Ab Method of making submicron cemented carbide cutting tool inserts
JP2006131974A (ja) * 2004-11-08 2006-05-25 Sumitomo Electric Ind Ltd 超硬合金
JP2006218589A (ja) * 2005-02-14 2006-08-24 Hitachi Tool Engineering Ltd 非晶質炭素皮膜被覆部材
JP2009167504A (ja) * 2008-01-21 2009-07-30 Hitachi Tool Engineering Ltd Ｗｃ基超硬合金部材及びこれを用いた翼根溝加工カッター
US7595106B2 (en) * 2004-10-29 2009-09-29 Seco Tools Ab Method for manufacturing cemented carbide
CN109070216A (zh) * 2016-04-26 2018-12-21 H.C.斯达克钨股份有限公司 具有韧性增强结构的碳化物
CN112969674A (zh) * 2018-10-30 2021-06-15 瑞典海博恩材料与技术有限公司 烧结体硼化的方法和用于冷成型操作的工具及具有硼化烧结体的中空耐磨零件

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808123A (zh) * 2011-06-02 2012-12-05 自贡硬质合金有限责任公司 破碎旧硬质合金的方法、设备以及设备的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635745A (en) * 1979-08-30 1981-04-08 Toshiba Tungaloy Co Ltd Sintered hard alloy for plastic working

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635745A (en) * 1979-08-30 1981-04-08 Toshiba Tungaloy Co Ltd Sintered hard alloy for plastic working

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288676A (en) * 1986-03-28 1994-02-22 Mitsubishi Materials Corporation Cemented carbide
JPS6311646A (ja) * 1986-07-02 1988-01-19 Mitsubishi Metal Corp 炭化タングステン基超硬合金製ドリル
JPS6396244A (ja) * 1986-10-09 1988-04-27 Toshiba Tungaloy Co Ltd プリント基板の穴あけ工具部品用超硬合金
JPH0327621B2 (fr) * 1986-10-09 1991-04-16 Toshiba Tungaloy Co Ltd
EP0476632A2 (fr) * 1990-09-20 1992-03-25 Kawasaki Jukogyo Kabushiki Kaisha Buse d'injection à haute pression
US5334561A (en) * 1990-09-20 1994-08-02 Shigetomo Matsui High pressure injection nozzle
US5434112A (en) * 1990-09-20 1995-07-18 Kawasaki Jukogyo Kabushiki Kaisha High pressure injection nozzle
JPH0539478A (ja) * 1991-12-03 1993-02-19 Ibiden Co Ltd 摩擦デイスク
US6027808A (en) * 1996-11-11 2000-02-22 Shinko Kobelco Tool Co., Ltd. Cemented carbide for a drill, and for a drill forming holes in printed circuit boards which is made of the cemented carbide
EP0874063A1 (fr) * 1997-04-25 1998-10-28 Sumitomo Electric Industries, Ltd. Carbure cémenté, article revêtu ayant le carbure cémenté comme base, en particuliers des outils durs revêtus
US6336951B1 (en) 1998-02-20 2002-01-08 Seco Tools Ab Method of making submicron cemented carbide cutting tool inserts
US6254658B1 (en) 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
US7595106B2 (en) * 2004-10-29 2009-09-29 Seco Tools Ab Method for manufacturing cemented carbide
JP2006131974A (ja) * 2004-11-08 2006-05-25 Sumitomo Electric Ind Ltd 超硬合金
JP2006218589A (ja) * 2005-02-14 2006-08-24 Hitachi Tool Engineering Ltd 非晶質炭素皮膜被覆部材
JP2009167504A (ja) * 2008-01-21 2009-07-30 Hitachi Tool Engineering Ltd Ｗｃ基超硬合金部材及びこれを用いた翼根溝加工カッター
CN109070216A (zh) * 2016-04-26 2018-12-21 H.C.斯达克钨股份有限公司 具有韧性增强结构的碳化物
CN112969674A (zh) * 2018-10-30 2021-06-15 瑞典海博恩材料与技术有限公司 烧结体硼化的方法和用于冷成型操作的工具及具有硼化烧结体的中空耐磨零件

Also Published As

Publication number Publication date
JPS6256224B2 (fr) 1987-11-25

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Legal Events

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EXPY Cancellation because of completion of term