DE60000382T2 - Für die Herstellung von Schneidwerkzeugen geeignetes Pulver aus kubischem Bornitrid und Verfahren zu seiner Herstellung - Google Patents
Für die Herstellung von Schneidwerkzeugen geeignetes Pulver aus kubischem Bornitrid und Verfahren zu seiner HerstellungInfo
- Publication number
- DE60000382T2 DE60000382T2 DE60000382T DE60000382T DE60000382T2 DE 60000382 T2 DE60000382 T2 DE 60000382T2 DE 60000382 T DE60000382 T DE 60000382T DE 60000382 T DE60000382 T DE 60000382T DE 60000382 T2 DE60000382 T2 DE 60000382T2
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- pcbn
- powder
- boron nitride
- cutting tools
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
- C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901221A SE519860C2 (sv) | 1999-04-07 | 1999-04-07 | Sätt att tillverka ett skär bestående av en PcBN-kropp och en hårdmetall- eller cermet-substrat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60000382D1 DE60000382D1 (de) | 2002-10-10 |
DE60000382T2 true DE60000382T2 (de) | 2003-01-09 |
Family
ID=20415117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60000382T Expired - Lifetime DE60000382T2 (de) | 1999-04-07 | 2000-03-08 | Für die Herstellung von Schneidwerkzeugen geeignetes Pulver aus kubischem Bornitrid und Verfahren zu seiner Herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6287489B1 (de) |
EP (1) | EP1043291B1 (de) |
JP (1) | JP5456948B2 (de) |
CN (1) | CN1269272A (de) |
AT (1) | ATE223360T1 (de) |
DE (1) | DE60000382T2 (de) |
SE (1) | SE519860C2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE10120046B4 (de) * | 2001-04-24 | 2009-10-29 | Widia Gmbh | Schneideinsatz zur Bearbeitung von schwer zerspanbaren Metalllegierungswerkstücken und Verfahren zu dessen Herstellung |
US6645612B2 (en) | 2001-08-07 | 2003-11-11 | Saint-Gobain Ceramics & Plastics, Inc. | High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them |
US6814775B2 (en) * | 2002-06-26 | 2004-11-09 | Diamond Innovations, Inc. | Sintered compact for use in machining chemically reactive materials |
KR100502585B1 (ko) * | 2002-07-08 | 2005-07-20 | 일진디스플레이(주) | 주철 절삭용 고경도 소결체 및 그 제조방법 |
US7494635B2 (en) | 2003-08-21 | 2009-02-24 | Saint-Gobain Ceramics & Plastics, Inc. | Boron nitride agglomerated powder |
SE529952C2 (sv) * | 2006-05-31 | 2008-01-15 | Sandvik Intellectual Property | Sätt att tillverka agglomererade hårdmetall- eller cermetpulverblandningar |
EP2121998A2 (de) * | 2007-02-05 | 2009-11-25 | Element Six (Production) (Pty) Ltd. | Polykristalline diamantmaterialien (pcd-materialien) |
US8505654B2 (en) * | 2009-10-09 | 2013-08-13 | Element Six Limited | Polycrystalline diamond |
CN101734680B (zh) * | 2009-12-14 | 2011-06-08 | 武汉理工大学 | 利用喷雾干燥法制备球形无定形硼粉的方法 |
GB201108967D0 (en) * | 2011-05-27 | 2011-07-13 | Element Six Ltd | Superhard structure, tool element and method of making same |
CA2836778C (en) | 2011-06-21 | 2020-11-17 | Diamond Innovations, Inc. | Composite compacts formed of ceramics and low-volume cubic boron nitride and method of manufacture |
JP6281875B2 (ja) * | 2011-12-30 | 2018-02-21 | ダイヤモンド イノヴェーションズ インコーポレイテッド | ニアネット切削工具インサート |
BR112014029048A2 (pt) * | 2012-05-31 | 2018-04-24 | Sandvik Intellectual Property | método de fabricação de um material de nitreto de boro cúbico. |
WO2013181523A2 (en) * | 2012-05-31 | 2013-12-05 | Diamond Innovations, Inc. | Cutting tools made from stress free cbn composite material and method of production |
CN103695748A (zh) * | 2013-11-29 | 2014-04-02 | 马鞍山市恒毅机械制造有限公司 | 一种合金粉末冶金刀具及其制备方法 |
CN104858458B (zh) * | 2014-02-26 | 2018-09-14 | 三菱综合材料株式会社 | 耐异常损伤性和耐磨损性优异的表面包覆切削工具 |
JP6245520B2 (ja) | 2014-03-24 | 2017-12-13 | 三菱マテリアル株式会社 | 複合部材及び切削工具 |
KR101742613B1 (ko) * | 2015-07-07 | 2017-06-01 | 전자부품연구원 | 도전성 패턴을 위한 복합 소재 및 이를 이용한 도전성 패턴 형성 방법 |
GB201609672D0 (en) * | 2016-06-02 | 2016-07-20 | Element Six Uk Ltd | Sintered polycrystalline cubic boron nitride material |
CN106699190B (zh) * | 2017-01-03 | 2019-07-16 | 吉林师范大学 | 一种用立方氮化硼单晶原生料作为初始原料制备聚晶烧结体的方法 |
CN107805749B (zh) * | 2017-08-11 | 2019-06-28 | 武汉新锐合金工具有限公司 | 一种聚晶立方氮化硼复合体的硬质合金基体材料 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE62468B1 (en) * | 1987-02-09 | 1995-02-08 | De Beers Ind Diamond | Abrasive product |
AU605996B2 (en) * | 1988-08-31 | 1991-01-24 | De Beers Industrial Diamond Division (Proprietary) Limited | Manufacture of abrasive products |
JPH02252661A (ja) | 1989-03-27 | 1990-10-11 | Nippon Steel Corp | 窒化ホウ素―非酸化物セラミックス複合体の成形および焼成方法 |
FR2646663B1 (fr) * | 1989-05-02 | 1991-12-27 | Rhone Poulenc Chimie | Nitrure de bore amorphe ou turbostratique a morphologie spherique et son procede de preparation |
JPH0483759A (ja) | 1990-07-25 | 1992-03-17 | Shin Etsu Chem Co Ltd | 窒化ほう素複合焼結体の製造方法 |
JPH0782035A (ja) | 1993-06-22 | 1995-03-28 | Nippon Cement Co Ltd | サイアロン・窒化アルミニウム複合粉末の製造方法 |
JPH0782036A (ja) * | 1993-06-30 | 1995-03-28 | Kyocera Corp | セラミック顆粒の製造方法 |
RU2039631C1 (ru) | 1993-08-27 | 1995-07-20 | Всероссийский научно-исследовательский институт авиационных материалов | Способ изготовления истираемого материала |
JPH07138708A (ja) | 1993-11-18 | 1995-05-30 | Sumitomo Metal Ind Ltd | 高温強度と熱間加工性の良好なオーステナイト鋼 |
JPH08119751A (ja) * | 1994-10-28 | 1996-05-14 | Sumitomo Metal Ind Ltd | セラミックス焼結体の製造方法 |
ZA963789B (en) * | 1995-05-22 | 1997-01-27 | Sandvik Ab | Metal cutting inserts having superhard abrasive boedies and methods of making same |
-
1999
- 1999-04-07 SE SE9901221A patent/SE519860C2/sv not_active IP Right Cessation
-
2000
- 2000-03-08 EP EP00104912A patent/EP1043291B1/de not_active Expired - Lifetime
- 2000-03-08 DE DE60000382T patent/DE60000382T2/de not_active Expired - Lifetime
- 2000-03-08 AT AT00104912T patent/ATE223360T1/de active
- 2000-04-05 US US09/520,878 patent/US6287489B1/en not_active Expired - Lifetime
- 2000-04-06 CN CN00105817A patent/CN1269272A/zh active Pending
- 2000-04-06 JP JP2000110553A patent/JP5456948B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1269272A (zh) | 2000-10-11 |
JP5456948B2 (ja) | 2014-04-02 |
SE9901221L (sv) | 2000-10-08 |
EP1043291A1 (de) | 2000-10-11 |
JP2000319704A (ja) | 2000-11-21 |
SE519860C2 (sv) | 2003-04-15 |
ATE223360T1 (de) | 2002-09-15 |
EP1043291B1 (de) | 2002-09-04 |
DE60000382D1 (de) | 2002-10-10 |
SE9901221D0 (sv) | 1999-04-07 |
US6287489B1 (en) | 2001-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE |