DE60206844D1 - Verfahren zur Umformung unter Druck und dadurch erzeugtes Element - Google Patents
Verfahren zur Umformung unter Druck und dadurch erzeugtes ElementInfo
- Publication number
- DE60206844D1 DE60206844D1 DE60206844T DE60206844T DE60206844D1 DE 60206844 D1 DE60206844 D1 DE 60206844D1 DE 60206844 T DE60206844 T DE 60206844T DE 60206844 T DE60206844 T DE 60206844T DE 60206844 D1 DE60206844 D1 DE 60206844D1
- Authority
- DE
- Germany
- Prior art keywords
- under pressure
- element produced
- forming under
- produced
- forming
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/22—Carboxylic acids or their salts
- C10M105/24—Carboxylic acids or their salts having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
- C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- 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
- B22F3/02—Compacting only
- B22F2003/026—Mold wall lubrication or article surface lubrication
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/241—Manufacturing joint-less pipes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/242—Hot working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/243—Cold working
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/246—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
- C10N2040/247—Stainless steel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/015—Dispersions of solid lubricants
- C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001178580 | 2001-06-13 | ||
JP2001178580 | 2001-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60206844D1 true DE60206844D1 (de) | 2005-12-01 |
DE60206844T2 DE60206844T2 (de) | 2006-07-27 |
Family
ID=19019257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60206844T Expired - Fee Related DE60206844T2 (de) | 2001-06-13 | 2002-06-11 | Verfahren zur Umformung unter Druck und dadurch erzeugtes Element |
Country Status (4)
Country | Link |
---|---|
US (1) | US7459032B2 (de) |
EP (1) | EP1270708B1 (de) |
CA (1) | CA2390481C (de) |
DE (1) | DE60206844T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3945455B2 (ja) * | 2002-07-17 | 2007-07-18 | 株式会社豊田中央研究所 | 粉末成形体、粉末成形方法、金属焼結体およびその製造方法 |
US20070079641A1 (en) * | 2003-11-26 | 2007-04-12 | Honda Motors Co., Ltd. | Method and apparatus for molding by forging |
EP2228149B1 (de) | 2007-12-26 | 2017-02-01 | Nippon Steel & Sumitomo Metal Corporation | Herstellungsverfahren für innen geripptes stahlrohr |
Family Cites Families (59)
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BE535142A (de) * | 1954-01-26 | |||
US3313729A (en) * | 1966-05-02 | 1967-04-11 | Hooker Chemical Corp | Lubricating composition and method |
US3819521A (en) * | 1971-06-07 | 1974-06-25 | Chevron Res | Lubricant containing dispersed borate and a polyol |
IT1012877B (it) * | 1973-06-16 | 1977-03-10 | Texaco Ag | Lubrificante per la deformazione di metalli senza asportazione di trucioli |
US3999952A (en) * | 1975-02-28 | 1976-12-28 | Toyo Kohan Co., Ltd. | Sintered hard alloy of multiple boride containing iron |
US4284670A (en) * | 1976-08-06 | 1981-08-18 | Aluminum Company Of America | Method for applying lubricants onto metal working surfaces |
FR2435520A1 (fr) * | 1978-09-08 | 1980-04-04 | Stephanois Rech | Composition aqueuse lubrifiante, et procede de fabrication |
CA1154617A (en) * | 1979-03-17 | 1983-10-04 | Masatoshi Nishizawa | Warm forging method for cup-shaped pieces |
JPS5762813A (en) | 1980-10-03 | 1982-04-16 | Kyoei Yuka Kk | Method for applying lubricant on metallic material |
NZ200795A (en) | 1981-06-09 | 1985-12-13 | Micronair Aerial | Portable sprayer:rotary atomiser & fan within cowl |
US4401579A (en) * | 1981-09-03 | 1983-08-30 | Acheson Industries, Inc. | Water-based metal forming lubricant composition and process |
JPS601293A (ja) * | 1983-06-17 | 1985-01-07 | Agency Of Ind Science & Technol | 金属の温間乃至熱間加工用潤滑剤 |
JPH01282295A (ja) * | 1988-05-07 | 1989-11-14 | Toyota Central Res & Dev Lab Inc | 金属加工用潤滑油組成物およびその製造法 |
US5468401A (en) | 1989-06-16 | 1995-11-21 | Chem-Trend, Incorporated | Carrier-free metalworking lubricant and method of making and using same |
US5020350A (en) * | 1989-06-19 | 1991-06-04 | Aluminum Company Of America | Apparatus and method for lubricating and cooling in a draw and iron press |
US5191098A (en) | 1989-07-26 | 1993-03-02 | Henkel Corporation | Continuous process for preparation of aqueous dispersions of metal soaps |
DE3929071A1 (de) * | 1989-09-01 | 1991-03-07 | Henkel Kgaa | Universalschmiermittel auf der basis einer syntheseoelloesung |
JPH03269092A (ja) | 1990-03-16 | 1991-11-29 | Daido Steel Co Ltd | 冷・温間塑性加工用潤滑剤 |
JPH04190915A (ja) | 1990-11-20 | 1992-07-09 | High Frequency Heattreat Co Ltd | 塑性加工用潤滑被膜処理方法 |
JPH05331501A (ja) | 1992-05-29 | 1993-12-14 | Hitachi Powdered Metals Co Ltd | 焼結部品の製造方法 |
JPH05345897A (ja) | 1992-06-15 | 1993-12-27 | Sky Alum Co Ltd | アルミニウム材の温間成形加工用潤滑剤 |
JP2969541B2 (ja) | 1993-08-05 | 1999-11-02 | 憲一 古川 | 画像記録方法 |
JP3278262B2 (ja) | 1993-10-15 | 2002-04-30 | トヨタ自動車株式会社 | 焼結歯車の製造方法 |
JPH07216379A (ja) | 1994-01-31 | 1995-08-15 | Yuukou Shoji Kk | 金属の塑性加工用水性潤滑剤 |
US5484541A (en) * | 1994-05-17 | 1996-01-16 | Century Chemical Corporation | Process and product for lubricating metal prior to cold forming |
ES2147583T3 (es) | 1994-08-24 | 2000-09-16 | Quebec Metal Powders Ltd | Procedimiento e instalacion de la metalurgia de los polvos que comprende una lubricacion electrostatica de las paredes de la matriz. |
US5792728A (en) * | 1994-09-30 | 1998-08-11 | Hughes Electronics Corporation | Coolant/lubricant for machine operations |
US5589095A (en) * | 1994-09-30 | 1996-12-31 | Hughes Aircraft Company | Coolant/lubricant for machining operations |
US5782954A (en) | 1995-06-07 | 1998-07-21 | Hoeganaes Corporation | Iron-based metallurgical compositions containing flow agents and methods for using same |
US5706684A (en) * | 1995-10-03 | 1998-01-13 | Cincinnati Milacron Inc. | Metalworking process |
JPH09227906A (ja) | 1996-02-23 | 1997-09-02 | Toyota Motor Corp | 鍔付き部品のサイジング型装置 |
JPH09272901A (ja) * | 1996-04-08 | 1997-10-21 | Toyota Motor Corp | 粉末成形方法 |
US5881354A (en) | 1996-05-03 | 1999-03-09 | Stackpole Limited | Sintered hi-density process with forming |
US6194357B1 (en) * | 1996-06-21 | 2001-02-27 | Henkel Corporation | Waterborne lubricant for the cold plastic working of metals |
JPH1046202A (ja) | 1996-08-06 | 1998-02-17 | Nitto Kasei Kogyo Kk | 粉末冶金用の粉末潤滑剤 |
JPH1085995A (ja) | 1996-09-20 | 1998-04-07 | Toyota Motor Corp | 焼結部品の表面緻密化方法 |
WO1998016338A1 (en) | 1996-10-15 | 1998-04-23 | Zenith Sintered Products, Inc. | Surface densification of machine components made by powder metallurgy |
US5767426A (en) | 1997-03-14 | 1998-06-16 | Hoeganaes Corp. | Ferromagnetic powder compositions formulated with thermoplastic materials and fluoric resins and compacted articles made from the same |
CA2286159C (en) * | 1997-04-09 | 2004-03-30 | Zenith Sintered Products, Inc. | Dry die wall lubrication |
JPH112189A (ja) | 1997-06-13 | 1999-01-06 | Sumitomo Electric Ind Ltd | 粉末アルミニウム合金製ギアロータセットおよびその製造方法 |
US6361623B1 (en) * | 1997-06-13 | 2002-03-26 | Henkel Corporation | Method for phosphatizing iron and steel |
JP3462378B2 (ja) | 1997-11-07 | 2003-11-05 | 日立粉末冶金株式会社 | 粉末冶金における粉末成形方法 |
SE9704494D0 (sv) * | 1997-12-02 | 1997-12-02 | Hoeganaes Ab | Lubricant for metallurgical powder compositions |
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JP2000309793A (ja) * | 1999-04-27 | 2000-11-07 | Nippon Parkerizing Co Ltd | 金属材料塑性加工用水系潤滑剤 |
JP2001081495A (ja) | 1999-09-17 | 2001-03-27 | Yuukou Shoji Kk | 金属の塑性加工用水性潤滑剤 |
EP1145788B1 (de) | 1999-10-29 | 2004-12-15 | JFE Steel Corporation | Schmiermittel für form bei erhöhten temperaturen und verfahren zur herstellung eines hochdichten gesinterten eisenbasispresslings |
MXPA02004478A (es) * | 1999-11-04 | 2004-09-10 | Hoeganaes Corp | Composiciones de polvo metalurgico mejoradas y metodos para elaborar y utilizar las mismas. |
JP4228547B2 (ja) * | 2000-03-28 | 2009-02-25 | Jfeスチール株式会社 | 金型潤滑用潤滑剤および高密度鉄基粉末成形体の製造方法 |
US6253588B1 (en) * | 2000-04-07 | 2001-07-03 | General Motors Corporation | Quick plastic forming of aluminum alloy sheet metal |
US6395687B1 (en) | 2000-05-31 | 2002-05-28 | Hoeganaes Corporation | Method of lubricating a die cavity and method of making metal-based components using an external lubricant |
US6261514B1 (en) | 2000-05-31 | 2001-07-17 | Höganäs Ab | Method of preparing sintered products having high tensile strength and high impact strength |
TW588108B (en) | 2000-08-07 | 2004-05-21 | Nihon Parkerizing | Aqueous lubricant for plastic working of metallic material and method for forming lubricant film |
-
2002
- 2002-06-11 DE DE60206844T patent/DE60206844T2/de not_active Expired - Fee Related
- 2002-06-11 EP EP02012469A patent/EP1270708B1/de not_active Expired - Lifetime
- 2002-06-12 CA CA002390481A patent/CA2390481C/en not_active Expired - Fee Related
- 2002-06-12 US US10/166,647 patent/US7459032B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030003009A1 (en) | 2003-01-02 |
CA2390481A1 (en) | 2002-12-13 |
EP1270708B1 (de) | 2005-10-26 |
CA2390481C (en) | 2008-02-26 |
DE60206844T2 (de) | 2006-07-27 |
EP1270708A1 (de) | 2003-01-02 |
US7459032B2 (en) | 2008-12-02 |
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