JP6290872B2 - ｃＢＮ材料の製造方法 - Google Patents

ｃＢＮ材料の製造方法 Download PDF

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JP6290872B2
JP6290872B2 JP2015514531A JP2015514531A JP6290872B2 JP 6290872 B2 JP6290872 B2 JP 6290872B2 JP 2015514531 A JP2015514531 A JP 2015514531A JP 2015514531 A JP2015514531 A JP 2015514531A JP 6290872 B2 JP6290872 B2 JP 6290872B2
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powder
cbn
cbn material
amount
tin
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JP2015525289A (ja
JP2015525289A5 (enExample
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ベインル イェロルド
ベインル イェロルド
カウピ アンニカ
カウピ アンニカ
モーテンソン マーリン
モーテンソン マーリン
セリンデル トルビョルン
セリンデル トルビョルン
ルイ シャオ
ルイ シャオ
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サンドビック インテレクチュアル プロパティー アクティエボラーグ
サンドビック インテレクチュアル プロパティー アクティエボラーグ
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181525A1 (en) * 2012-05-31 2013-12-05 Diamond Innovations, Inc. Sintered superhard compact for cutting tool applications and method of its production
JP5988430B2 (ja) * 2012-10-26 2016-09-07 住友電工ハードメタル株式会社 立方晶窒化ホウ素焼結体およびその製造方法
JP5880598B2 (ja) * 2014-03-06 2016-03-09 住友電気工業株式会社 焼結体および焼結体を用いた切削工具
GB201412809D0 (en) 2014-07-18 2014-09-03 Element Six Abrasives Sa Method of making super-hard articles
FI128311B (en) 2017-02-17 2020-03-13 Teknologian Tutkimuskeskus Vtt Oy Process for the production of cemented carbide powder and cemented carbide powder
US10406654B2 (en) * 2017-10-25 2019-09-10 Diamond Innovations, Inc. PcBN compact for machining of ferrous alloys
JP7068657B2 (ja) * 2018-08-21 2022-05-17 三菱マテリアル株式会社 立方晶窒化ほう素基焼結体製切削工具
CN111822721B (zh) * 2020-07-14 2022-05-10 苏州大学 钨掺杂钛基复合多孔材料及其制备方法
TW202323547A (zh) 2021-12-13 2023-06-16 美商合銳材料科技公司 具有高熵合金黏合劑之燒結碳化物及金屬陶瓷組成物
US20250010383A1 (en) 2022-01-28 2025-01-09 Diamond Innovations, Inc. Veined end mill tool blanks
US20250276939A1 (en) 2022-05-31 2025-09-04 Diamond Innovations, Inc. Low content pcbn grade with high metal content in binder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119646A (ja) 1984-11-16 1986-06-06 Nachi Fujikoshi Corp 酸素含有高硬度工具用焼結体及びその製造法
JPH0621315B2 (ja) * 1986-01-06 1994-03-23 住友電気工業株式会社 ｃＢＮ焼結体およびその製造方法
JPS6411939A (en) 1987-07-07 1989-01-17 Nachi Fujikoshi Corp High hard sintered body for tool containing wurtzite type boron nitride
US5011514A (en) * 1988-07-29 1991-04-30 Norton Company Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof
ES2152228T3 (es) * 1991-04-10 2001-02-01 Sandvik Ab Metodo de fabricacion de articulos de carburo cementado.
JPH0724606A (ja) * 1993-07-06 1995-01-27 Mitsubishi Materials Corp 耐欠損性のすぐれた表面複合立方晶窒化ほう素基超高圧焼結材料製切削工具
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
SE519860C2 (sv) * 1999-04-07 2003-04-15 Sandvik Ab Sätt att tillverka ett skär bestående av en PcBN-kropp och en hårdmetall- eller cermet-substrat
SE519862C2 (sv) * 1999-04-07 2003-04-15 Sandvik Ab Sätt att tillverka ett skär bestående av en PcBN-kropp och en hårdmetall- eller cermet-kropp
US7001577B2 (en) * 2001-11-02 2006-02-21 Diamond Innovaitons, Inc. Low oxygen cubic boron nitride and its production
US7112235B2 (en) * 2002-04-19 2006-09-26 Mitsubishi Materials Corporation Cubic boron nitride base ultra-high pressure sintered material cutting tip
US6814775B2 (en) 2002-06-26 2004-11-09 Diamond Innovations, Inc. Sintered compact for use in machining chemically reactive materials
US20050145067A1 (en) * 2003-12-31 2005-07-07 Hall David R. Infiltrated cobalt attachment ring for a CBN sintered body and its fabrication process
GB0810542D0 (en) 2008-06-09 2008-07-16 Element Six Production Pty Ltd Cubic boron nitride compact

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JP2015525289A (ja) 2015-09-03
CN104321154B (zh) 2017-02-22
RU2014152850A (ru) 2016-07-20
KR102181845B1 (ko) 2020-11-23
KR20150023324A (ko) 2015-03-05
US10252947B2 (en) 2019-04-09
EP2855053B1 (en) 2018-10-31
WO2013178804A1 (en) 2013-12-05
EP2855053A1 (en) 2015-04-08
BR112014029048A2 (pt) 2018-04-24
US20150110663A1 (en) 2015-04-23
CN104321154A (zh) 2015-01-28

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