SE0501488L - Sätt att tillverka en pulverblandning för hårdmetall - Google Patents
Sätt att tillverka en pulverblandning för hårdmetallInfo
- Publication number
- SE0501488L SE0501488L SE0501488A SE0501488A SE0501488L SE 0501488 L SE0501488 L SE 0501488L SE 0501488 A SE0501488 A SE 0501488A SE 0501488 A SE0501488 A SE 0501488A SE 0501488 L SE0501488 L SE 0501488L
- Authority
- SE
- Sweden
- Prior art keywords
- cemented carbide
- ways
- make
- powder mixture
- relates
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- B22F1/0059—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0501488A SE529705C2 (sv) | 2005-06-27 | 2005-06-27 | Sätt att tillverka en pulverblandning för hårdmetall |
AT06445049T ATE484604T1 (de) | 2005-06-27 | 2006-06-20 | Verfahren zur herstellung einer zementierten carbidpulvermischung |
EP06445049A EP1739197B1 (en) | 2005-06-27 | 2006-06-20 | Method of making a cemented carbide powder mixture |
DE602006017471T DE602006017471D1 (de) | 2005-06-27 | 2006-06-20 | Verfahren zur Herstellung einer zementierten Carbidpulvermischung |
US11/472,550 US7387658B2 (en) | 2005-06-27 | 2006-06-22 | Method of making a cemented carbide powder mixture and the resulting cemented carbide powder mixture |
IL176537A IL176537A (en) | 2005-06-27 | 2006-06-25 | Method of making cemented carbide powder |
JP2006176586A JP2007084916A (ja) | 2005-06-27 | 2006-06-27 | 超硬合金粉末の混合物を製造する方法及び超硬合金粉末 |
CNB200610094159XA CN100513016C (zh) | 2005-06-27 | 2006-06-27 | 制造硬质合金粉末混合物的方法 |
KR1020060058129A KR101335795B1 (ko) | 2005-06-27 | 2006-06-27 | 초경합금 분말 혼합물을 제조하는 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0501488A SE529705C2 (sv) | 2005-06-27 | 2005-06-27 | Sätt att tillverka en pulverblandning för hårdmetall |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0501488L true SE0501488L (sv) | 2006-12-28 |
SE529705C2 SE529705C2 (sv) | 2007-10-30 |
Family
ID=36930243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0501488A SE529705C2 (sv) | 2005-06-27 | 2005-06-27 | Sätt att tillverka en pulverblandning för hårdmetall |
Country Status (9)
Country | Link |
---|---|
US (1) | US7387658B2 (sv) |
EP (1) | EP1739197B1 (sv) |
JP (1) | JP2007084916A (sv) |
KR (1) | KR101335795B1 (sv) |
CN (1) | CN100513016C (sv) |
AT (1) | ATE484604T1 (sv) |
DE (1) | DE602006017471D1 (sv) |
IL (1) | IL176537A (sv) |
SE (1) | SE529705C2 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE529297C2 (sv) * | 2005-07-29 | 2007-06-26 | Sandvik Intellectual Property | Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck |
CN100572579C (zh) * | 2008-04-21 | 2009-12-23 | 宜兴市甲有硬质合金制品厂 | 大直径硬质合金金属拉管模的制造方法 |
US20090311124A1 (en) * | 2008-06-13 | 2009-12-17 | Baker Hughes Incorporated | Methods for sintering bodies of earth-boring tools and structures formed during the same |
SE533912C2 (sv) * | 2009-02-19 | 2011-03-01 | Seco Tools Ab | Finkornig hårdmetallpulverblandning med låg sintringskrympning och sätt att tillverka densamma |
CN102706724A (zh) * | 2012-04-23 | 2012-10-03 | 西宁特殊钢股份有限公司 | 一种硬质合金材料液氮急冷制样方法 |
JP6453253B2 (ja) * | 2013-03-15 | 2019-01-16 | 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 | サイズおよび形状の異なる焼結部品の接合方法 |
US9475945B2 (en) | 2013-10-03 | 2016-10-25 | Kennametal Inc. | Aqueous slurry for making a powder of hard material |
IN2013CH04500A (sv) | 2013-10-04 | 2015-04-10 | Kennametal India Ltd |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410684A (en) * | 1967-06-07 | 1968-11-12 | Chrysler Corp | Powder metallurgy |
JPS518726B2 (sv) * | 1972-02-17 | 1976-03-19 | ||
US4070184A (en) * | 1976-09-24 | 1978-01-24 | Gte Sylvania Incorporated | Process for producing refractory carbide grade powder |
US4478888A (en) * | 1982-04-05 | 1984-10-23 | Gte Products Corporation | Process for producing refractory powder |
US4886638A (en) * | 1989-07-24 | 1989-12-12 | Gte Products Corporation | Method for producing metal carbide grade powders |
US4902471A (en) * | 1989-09-11 | 1990-02-20 | Gte Products Corporation | Method for producing metal carbide grade powders |
SE9603936D0 (sv) * | 1996-10-25 | 1996-10-25 | Sandvik Ab | Method of making cemented carbide by metal injection molding |
SE519315C2 (sv) | 1999-04-06 | 2003-02-11 | Sandvik Ab | Sätt att tillverka ett hårdmetallpulver med lågt presstryck |
KR20010055794A (ko) * | 1999-12-13 | 2001-07-04 | 신현준 | 분말사출성형용 고강도 결합제 |
CA2345758C (en) * | 2000-05-01 | 2006-02-21 | Smith International, Inc. | Rotary cone bit with functionally engineered composite inserts |
KR100592081B1 (ko) * | 2003-01-24 | 2006-06-21 | 학교법인 영남학원 | 분말사출성형에서 사용되는 고속탈지가 가능한 고강도수용성 결합제 |
-
2005
- 2005-06-27 SE SE0501488A patent/SE529705C2/sv not_active IP Right Cessation
-
2006
- 2006-06-20 EP EP06445049A patent/EP1739197B1/en active Active
- 2006-06-20 AT AT06445049T patent/ATE484604T1/de active
- 2006-06-20 DE DE602006017471T patent/DE602006017471D1/de active Active
- 2006-06-22 US US11/472,550 patent/US7387658B2/en not_active Expired - Fee Related
- 2006-06-25 IL IL176537A patent/IL176537A/en not_active IP Right Cessation
- 2006-06-27 CN CNB200610094159XA patent/CN100513016C/zh not_active Expired - Fee Related
- 2006-06-27 KR KR1020060058129A patent/KR101335795B1/ko not_active IP Right Cessation
- 2006-06-27 JP JP2006176586A patent/JP2007084916A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1891378A (zh) | 2007-01-10 |
KR20070000362A (ko) | 2007-01-02 |
IL176537A (en) | 2010-04-15 |
EP1739197B1 (en) | 2010-10-13 |
IL176537A0 (en) | 2006-10-05 |
CN100513016C (zh) | 2009-07-15 |
ATE484604T1 (de) | 2010-10-15 |
US7387658B2 (en) | 2008-06-17 |
KR101335795B1 (ko) | 2013-12-02 |
JP2007084916A (ja) | 2007-04-05 |
SE529705C2 (sv) | 2007-10-30 |
DE602006017471D1 (de) | 2010-11-25 |
US20070006678A1 (en) | 2007-01-11 |
EP1739197A1 (en) | 2007-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |