MXPA03000079A - Metodo de produccion de componentes de metal en polvo de superficie densificada. - Google Patents
Metodo de produccion de componentes de metal en polvo de superficie densificada.Info
- Publication number
- MXPA03000079A MXPA03000079A MXPA03000079A MXPA03000079A MXPA03000079A MX PA03000079 A MXPA03000079 A MX PA03000079A MX PA03000079 A MXPA03000079 A MX PA03000079A MX PA03000079 A MXPA03000079 A MX PA03000079A MX PA03000079 A MXPA03000079 A MX PA03000079A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- powder metal
- metal components
- densified powder
- surface densified
- 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
- B22F3/10—Sintering only
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002448A SE0002448D0 (sv) | 2000-06-28 | 2000-06-28 | method of producig powder metal components |
PCT/SE2001/001441 WO2002000378A1 (en) | 2000-06-28 | 2001-06-25 | Method of production of surface densified powder metal components |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03000079A true MXPA03000079A (es) | 2003-09-25 |
Family
ID=20280299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03000079A MXPA03000079A (es) | 2000-06-28 | 2001-06-25 | Metodo de produccion de componentes de metal en polvo de superficie densificada. |
Country Status (13)
Country | Link |
---|---|
US (1) | US7169351B2 (es) |
EP (1) | EP1294511A1 (es) |
JP (1) | JP2004502028A (es) |
KR (1) | KR100520701B1 (es) |
CN (1) | CN100391659C (es) |
AU (1) | AU2001266498A1 (es) |
BR (1) | BR0111949A (es) |
CA (1) | CA2412520C (es) |
MX (1) | MXPA03000079A (es) |
RU (1) | RU2271263C2 (es) |
SE (1) | SE0002448D0 (es) |
TW (1) | TW461841B (es) |
WO (1) | WO2002000378A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005344126A (ja) * | 2002-10-04 | 2005-12-15 | Hitachi Powdered Metals Co Ltd | 焼結歯車 |
ES2474159T3 (es) * | 2003-06-27 | 2014-07-08 | Diamet Corporation | Aleación sinterizada a base de hierro que muestra alta densificaci�n de superficie y alta dureza de superficie, y método para la producción de la misma |
US7416696B2 (en) * | 2003-10-03 | 2008-08-26 | Keystone Investment Corporation | Powder metal materials and parts and methods of making the same |
SE0302763D0 (sv) * | 2003-10-17 | 2003-10-17 | Hoeganaes Ab | Method for the manufactring of sintered metal parts |
US20050129562A1 (en) * | 2003-10-17 | 2005-06-16 | Hoganas Ab | Method for the manufacturing of sintered metal parts |
US7393498B2 (en) * | 2004-04-21 | 2008-07-01 | Hoganas Ab | Sintered metal parts and method for the manufacturing thereof |
SE0401041D0 (sv) * | 2004-04-21 | 2004-04-21 | Hoeganaes Ab | Sintered metal parts and method for the manufacturing thereof |
DE102005027137A1 (de) * | 2005-06-10 | 2006-12-14 | Gkn Sinter Metals Gmbh | Verzahnung aus Sintermaterial |
US20070048169A1 (en) * | 2005-08-25 | 2007-03-01 | Borgwarner Inc. | Method of making powder metal parts by surface densification |
US7827692B2 (en) | 2006-03-24 | 2010-11-09 | Gkn Sinter Metals, Inc. | Variable case depth powder metal gear and method thereof |
US8517884B2 (en) | 2006-03-24 | 2013-08-27 | Gkn Sinter Metals, Llc | Powder forged differential gear |
EP2179808B8 (en) | 2007-07-18 | 2015-01-07 | IHI Corporation | Process for producing electrode for discharge surface treatment. |
WO2009025659A1 (en) * | 2007-08-17 | 2009-02-26 | Gkn Sinter Metals, Llc | Variable case depth powder metal gear and method thereof |
CN101809289B (zh) * | 2007-09-07 | 2015-05-06 | Gkn烧结金属有限公司 | 精密粉末金属部件、组件和方法 |
EP2231353B1 (en) * | 2008-01-04 | 2014-11-05 | Gkn Sinter Metals, Llc | Prealloyed copper powder forged connecting rod |
KR20120017258A (ko) | 2010-08-18 | 2012-02-28 | 삼성모바일디스플레이주식회사 | 박막 대전 센서 |
AT509456B1 (de) * | 2010-08-31 | 2011-09-15 | Miba Sinter Austria Gmbh | Gesintertes zahnrad |
JP6087042B2 (ja) | 2010-09-30 | 2017-03-01 | 日立化成株式会社 | 焼結部材の製造方法 |
CN104159687A (zh) * | 2012-03-12 | 2014-11-19 | Ntn株式会社 | 机械结构部件、烧结齿轮及生产机械结构部件和烧结齿轮的方法 |
JP2013189658A (ja) * | 2012-03-12 | 2013-09-26 | Ntn Corp | 機械構造部品およびその製造方法 |
JP5969273B2 (ja) * | 2012-06-12 | 2016-08-17 | Ntn株式会社 | 焼結歯車の製造方法 |
JP6010015B2 (ja) | 2012-12-28 | 2016-10-19 | 株式会社神戸製鋼所 | 浸炭焼入れ材の製造方法 |
WO2016172032A1 (en) | 2015-04-23 | 2016-10-27 | The Timken Company | Method of forming a bearing component |
US20160354839A1 (en) * | 2015-06-07 | 2016-12-08 | General Electric Company | Hybrid additive manufacturing methods and articles using green state additive structures |
US20170266726A1 (en) * | 2016-03-17 | 2017-09-21 | GM Global Technology Operations LLC | Method and system for surface densification |
KR101877715B1 (ko) * | 2017-01-19 | 2018-07-13 | 한밭대학교 산학협력단 | 밸브 플레이트용 금속소재의 제조 방법 |
AT520315B1 (de) * | 2018-01-24 | 2019-03-15 | Miba Sinter Austria Gmbh | Verfahren zur Herstellung eines Sinterbauteils |
CN108374079B (zh) * | 2018-03-05 | 2019-11-05 | 东莞理工学院 | 一种高比重合金产品的脱碳处理方法 |
CN108500277A (zh) * | 2018-03-28 | 2018-09-07 | 上海汽车粉末冶金有限公司 | 一种粉末冶金表面致密化零件的制备方法 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006016A (en) * | 1975-07-23 | 1977-02-01 | Borg-Warner Corporation | Production of high density powdered metal parts |
US4059879A (en) | 1975-11-17 | 1977-11-29 | Textron Inc. | Method for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densification |
US4145798A (en) * | 1977-10-21 | 1979-03-27 | Federal-Mogul Corporation | Forging recessed configurations on a body member |
US4165243A (en) * | 1978-05-31 | 1979-08-21 | Federal-Mogul Corporation | Method of making selectively carburized forged powder metal parts |
JPS5810962B2 (ja) * | 1978-10-30 | 1983-02-28 | 川崎製鉄株式会社 | 圧縮性、成形性および熱処理特性に優れる合金鋼粉 |
US4277544A (en) * | 1979-01-29 | 1981-07-07 | Ipm Corporation | Powder metallurgical articles and method of bonding the articles to ferrous base materials |
JPS6030727B2 (ja) * | 1980-02-04 | 1985-07-18 | 日本鋼管株式会社 | シヤドウマスク用素材の製造方法 |
JPS56130407A (en) * | 1980-03-18 | 1981-10-13 | Toshiba Corp | Production of iron sintered parts |
CA1190418A (en) * | 1980-04-21 | 1985-07-16 | Nobuhito Kuroishi | Process for producing sintered ferrous alloys |
US4497874A (en) * | 1983-04-28 | 1985-02-05 | General Electric Company | Coated carbide cutting tool insert |
JPS6184302A (ja) * | 1984-09-28 | 1986-04-28 | Toyota Motor Corp | 焼結鍛造部品の製造方法 |
JPS61264105A (ja) | 1985-05-17 | 1986-11-22 | Toyota Motor Corp | 高強度焼結部材の製造方法 |
US4954171A (en) * | 1987-09-30 | 1990-09-04 | Kawasaki Steel Corp. | Composite alloy steel powder and sintered alloy steel |
US5009842A (en) * | 1990-06-08 | 1991-04-23 | Board Of Control Of Michigan Technological University | Method of making high strength articles from forged powder steel alloys |
GB2250227B (en) | 1990-10-08 | 1994-06-08 | Formflo Ltd | Gear wheels rolled from powder metal blanks |
US5711187A (en) * | 1990-10-08 | 1998-01-27 | Formflo Ltd. | Gear wheels rolled from powder metal blanks and method of manufacture |
JP3184295B2 (ja) * | 1992-05-18 | 2001-07-09 | マツダ株式会社 | 浸炭部材の製造方法 |
US5681651A (en) * | 1992-11-27 | 1997-10-28 | Mitsubishi Materials Corporation | Multilayer coated hard alloy cutting tool |
EP0600421B1 (en) * | 1992-11-30 | 1997-10-08 | Sumitomo Electric Industries, Limited | Low alloy sintered steel and method of preparing the same |
JPH07505679A (ja) * | 1992-12-21 | 1995-06-22 | スタックポール リミテッド | ベアリングの製造方法 |
US5915162A (en) * | 1993-05-31 | 1999-06-22 | Sumitomo Electric Industries, Ltd. | Coated cutting tool and a process for the production of the same |
US5462808A (en) * | 1993-09-03 | 1995-10-31 | Sumitomo Metal Industries, Ltd. | Highly rigid composite material and process for its manufacture |
US5613180A (en) * | 1994-09-30 | 1997-03-18 | Keystone Investment Corporation | High density ferrous power metal alloy |
JPH09194908A (ja) * | 1996-01-16 | 1997-07-29 | Mitsubishi Materials Corp | 焼結鍛造品およびその製造方法 |
US5729822A (en) * | 1996-05-24 | 1998-03-17 | Stackpole Limited | Gears |
SE9602376D0 (sv) * | 1996-06-14 | 1996-06-14 | Hoeganaes Ab | Compact body |
US6013225A (en) * | 1996-10-15 | 2000-01-11 | Zenith Sintered Products, Inc. | Surface densification of machine components made by powder metallurgy |
JPH10317008A (ja) * | 1997-05-14 | 1998-12-02 | Japan Steel Works Ltd:The | 金属粉末焼結体の製造方法 |
JPH10317090A (ja) * | 1997-05-19 | 1998-12-02 | Sumitomo Electric Ind Ltd | 鉄合金焼結体部品とその製法 |
US5997805A (en) * | 1997-06-19 | 1999-12-07 | Stackpole Limited | High carbon, high density forming |
US6110419A (en) * | 1997-12-02 | 2000-08-29 | Stackpole Limited | Point contact densification |
JP2000239710A (ja) * | 1999-02-19 | 2000-09-05 | Tsubakimoto Chain Co | 焼結部品 |
US6592809B1 (en) * | 2000-10-03 | 2003-07-15 | Keystone Investment Corporation | Method for forming powder metal gears |
-
2000
- 2000-06-28 SE SE0002448A patent/SE0002448D0/xx unknown
- 2000-08-21 TW TW089116924A patent/TW461841B/zh not_active IP Right Cessation
-
2001
- 2001-06-25 KR KR10-2002-7017701A patent/KR100520701B1/ko not_active IP Right Cessation
- 2001-06-25 JP JP2002505148A patent/JP2004502028A/ja not_active Ceased
- 2001-06-25 RU RU2003102383/02A patent/RU2271263C2/ru not_active IP Right Cessation
- 2001-06-25 BR BR0111949-4A patent/BR0111949A/pt not_active IP Right Cessation
- 2001-06-25 CN CNB018118577A patent/CN100391659C/zh not_active Expired - Fee Related
- 2001-06-25 AU AU2001266498A patent/AU2001266498A1/en not_active Abandoned
- 2001-06-25 WO PCT/SE2001/001441 patent/WO2002000378A1/en not_active Application Discontinuation
- 2001-06-25 EP EP01944054A patent/EP1294511A1/en not_active Withdrawn
- 2001-06-25 US US10/311,973 patent/US7169351B2/en not_active Expired - Fee Related
- 2001-06-25 CA CA002412520A patent/CA2412520C/en not_active Expired - Fee Related
- 2001-06-25 MX MXPA03000079A patent/MXPA03000079A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
SE0002448D0 (sv) | 2000-06-28 |
CN1438926A (zh) | 2003-08-27 |
KR20030023637A (ko) | 2003-03-19 |
AU2001266498A1 (en) | 2002-01-08 |
RU2271263C2 (ru) | 2006-03-10 |
US7169351B2 (en) | 2007-01-30 |
KR100520701B1 (ko) | 2005-10-17 |
EP1294511A1 (en) | 2003-03-26 |
JP2004502028A (ja) | 2004-01-22 |
US20030155041A1 (en) | 2003-08-21 |
TW461841B (en) | 2001-11-01 |
WO2002000378A1 (en) | 2002-01-03 |
CA2412520A1 (en) | 2002-01-03 |
CN100391659C (zh) | 2008-06-04 |
CA2412520C (en) | 2009-10-13 |
BR0111949A (pt) | 2003-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |