WO2001032337A1 - Agent lubrifiant pour moulage a haute temperature, composition de poudre a base de fer pour compactage a haute temperature avec un moule lubrifie et produit forme de haute densite realise a partir de ladite composition, et procede de production d'un produit compact fritte de densite elevee a base de fer - Google Patents
Agent lubrifiant pour moulage a haute temperature, composition de poudre a base de fer pour compactage a haute temperature avec un moule lubrifie et produit forme de haute densite realise a partir de ladite composition, et procede de production d'un produit compact fritte de densite elevee a base de fer Download PDFInfo
- Publication number
- WO2001032337A1 WO2001032337A1 PCT/JP2000/005089 JP0005089W WO0132337A1 WO 2001032337 A1 WO2001032337 A1 WO 2001032337A1 JP 0005089 W JP0005089 W JP 0005089W WO 0132337 A1 WO0132337 A1 WO 0132337A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lubricant
- iron
- powder
- mold
- melting point
- 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
- B22F3/02—Compacting only
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00948302A EP1145788B1 (en) | 1999-10-29 | 2000-08-01 | Lubricating agent for mold at elevated temperature and method for producing high density iron-based sintered compact |
CA2356253A CA2356253C (en) | 1999-10-29 | 2000-08-01 | A die lubricant comprising a higher-melting and a lower-melting lubricants |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11/308590 | 1999-10-29 | ||
JP30859099A JP3931503B2 (ja) | 1999-02-05 | 1999-10-29 | 温間金型潤滑用潤滑剤、高密度鉄基粉末成形体および高密度鉄基焼結体の製造方法 |
JP2000105050A JP4507348B2 (ja) | 2000-04-06 | 2000-04-06 | 高密度鉄基粉末成形体および高密度鉄基焼結体の製造方法 |
JP2000-105050 | 2000-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001032337A1 true WO2001032337A1 (fr) | 2001-05-10 |
Family
ID=26565600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/005089 WO2001032337A1 (fr) | 1999-10-29 | 2000-08-01 | Agent lubrifiant pour moulage a haute temperature, composition de poudre a base de fer pour compactage a haute temperature avec un moule lubrifie et produit forme de haute densite realise a partir de ladite composition, et procede de production d'un produit compact fritte de densite elevee a base de fer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6355208B1 (ja) |
EP (1) | EP1145788B1 (ja) |
CA (1) | CA2356253C (ja) |
TW (1) | TW486396B (ja) |
WO (1) | WO2001032337A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302879C (zh) * | 2001-10-12 | 2007-03-07 | 霍加纳斯股份有限公司 | 粉末冶金用润滑剂粉末、冶金粉末组合物和生产未烧结产物的方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002022903A1 (fr) * | 1999-03-30 | 2002-03-21 | Kawasaki Steel Corporation | Poudre melangee a base de fer destinee a des pieces frittees a resistance elevee |
SE9903244D0 (sv) * | 1999-09-10 | 1999-09-10 | Hoeganaes Ab | Lubricant for metal-powder compositions, metal-powder composition cantaining the lubricant, method for making sintered products by using the lubricant, and the use of same |
ES2270884T3 (es) * | 1999-12-14 | 2007-04-16 | Toyota Jidosha Kabushiki Kaisha | Metodo de formacion de un cuerpo verde de polvo. |
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 |
JP2002020801A (ja) * | 2000-07-07 | 2002-01-23 | Kawasaki Steel Corp | 粉末冶金用鉄基混合粉 |
US6464751B2 (en) * | 2000-10-06 | 2002-10-15 | Kawasaki Steel Corporation | Iron-based powders for powder metallurgy |
EP1409619B1 (en) * | 2001-04-16 | 2012-09-05 | Honeywell International Inc. | Composite compositions |
EP1270708B1 (en) | 2001-06-13 | 2005-10-26 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Pressurizing forming process and pressurized-and-formed member |
SG111023A1 (en) | 2001-07-11 | 2005-05-30 | Inst Data Storage | Method and apparatus for decapping integrated circuit packages |
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 |
SE0203134D0 (sv) * | 2002-10-22 | 2002-10-22 | Hoeganaes Ab | Method of preparing iron-based components |
JP2005154828A (ja) | 2003-11-25 | 2005-06-16 | Mitsubishi Materials Corp | 温間成形用原料粉末及び温間成形方法 |
JP2010285633A (ja) * | 2009-06-09 | 2010-12-24 | Kobe Steel Ltd | 粉末冶金用混合粉末の製造方法、及び焼結体の製造方法 |
WO2011136246A1 (ja) * | 2010-04-28 | 2011-11-03 | 株式会社Ihi | 放電表面処理に適用される電極及びその製造方法 |
BR112015003454A2 (pt) * | 2012-08-14 | 2017-07-04 | Nanogestion Inc | técnicas de uso de composto lubrificante para fabricação de partes de metal em pó |
JP2015183706A (ja) * | 2014-03-20 | 2015-10-22 | Ntn株式会社 | 軌道輪および該軌道輪を有する転がり軸受 |
SE542988C2 (en) * | 2016-01-15 | 2020-09-22 | Jfe Steel Corp | Mixed powder for powder metallurgy |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0971801A (ja) * | 1995-06-29 | 1997-03-18 | Kawasaki Steel Corp | 流動性に優れ見掛け密度の安定な粉末冶金用鉄基粉末混合物及びその製造方法 |
US5682591A (en) * | 1994-08-24 | 1997-10-28 | Quebec Metal Powders Limited | Powder metallurgy apparatus and process using electrostatic die wall lubrication |
US5744433A (en) * | 1994-06-02 | 1998-04-28 | Hoganas Ab | Metal powder composition for warm compaction and method for producing sintered products |
JPH10280005A (ja) * | 1997-04-14 | 1998-10-20 | Kawasaki Steel Corp | 粉末冶金用鉄基粉末混合物及びその製造方法 |
JPH11193404A (ja) * | 1997-12-26 | 1999-07-21 | Hitachi Powdered Metals Co Ltd | 金属粉末成形用潤滑剤 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556255A (en) * | 1968-06-17 | 1971-01-19 | Sperry Rand Corp | Electrostatic application of solid lubricants |
IT1224294B (it) | 1988-10-28 | 1990-10-04 | Nuova Merisinter Spa | Procedimento per la compattazione di polveri in preparazione ad operazioni di sinterizzazione |
US5093076A (en) * | 1991-05-15 | 1992-03-03 | General Motors Corporation | Hot pressed magnets in open air presses |
US5256185A (en) | 1992-07-17 | 1993-10-26 | Hoeganaes Corporation | Method for preparing binder-treated metallurgical powders containing an organic lubricant |
US5368630A (en) | 1993-04-13 | 1994-11-29 | Hoeganaes Corporation | Metal powder compositions containing binding agents for elevated temperature compaction |
JPH07103404A (ja) | 1993-10-04 | 1995-04-18 | Nikkiso Co Ltd | ドラム型ボイラプラントにおけるドラム水のシリカブロー判定方法 |
WO1998005454A1 (fr) * | 1996-08-05 | 1998-02-12 | Kawasaki Steel Corporation | Melange de poudre metallurgique a base de fer possedant d'excellentes caracteristiques de fluidite et de moulage et son procede de preparation |
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 |
WO1998041347A1 (fr) * | 1997-03-19 | 1998-09-24 | Kawasaki Steel Corporation | Melange pulverise a base de fer destine a la metallurgie des poudres, dote d'excellentes caracteristiques de fluidite et d'aptitude au moulage, procede de production correspondant et procede de production d'article moule utilisant ledit melange pulverise a base de fer |
US5976215A (en) * | 1997-08-29 | 1999-11-02 | Kawasaki Steel Corporation | Iron-based powder mixture for powder metallurgy and process for preparing the same |
-
2000
- 2000-08-01 EP EP00948302A patent/EP1145788B1/en not_active Expired - Lifetime
- 2000-08-01 WO PCT/JP2000/005089 patent/WO2001032337A1/ja active IP Right Grant
- 2000-08-01 CA CA2356253A patent/CA2356253C/en not_active Expired - Lifetime
- 2000-08-02 US US09/631,033 patent/US6355208B1/en not_active Expired - Lifetime
- 2000-08-04 TW TW089115743A patent/TW486396B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744433A (en) * | 1994-06-02 | 1998-04-28 | Hoganas Ab | Metal powder composition for warm compaction and method for producing sintered products |
US5682591A (en) * | 1994-08-24 | 1997-10-28 | Quebec Metal Powders Limited | Powder metallurgy apparatus and process using electrostatic die wall lubrication |
JPH0971801A (ja) * | 1995-06-29 | 1997-03-18 | Kawasaki Steel Corp | 流動性に優れ見掛け密度の安定な粉末冶金用鉄基粉末混合物及びその製造方法 |
JPH10280005A (ja) * | 1997-04-14 | 1998-10-20 | Kawasaki Steel Corp | 粉末冶金用鉄基粉末混合物及びその製造方法 |
JPH11193404A (ja) * | 1997-12-26 | 1999-07-21 | Hitachi Powdered Metals Co Ltd | 金属粉末成形用潤滑剤 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1145788A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302879C (zh) * | 2001-10-12 | 2007-03-07 | 霍加纳斯股份有限公司 | 粉末冶金用润滑剂粉末、冶金粉末组合物和生产未烧结产物的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1145788A1 (en) | 2001-10-17 |
US6355208B1 (en) | 2002-03-12 |
EP1145788A4 (en) | 2003-04-23 |
CA2356253A1 (en) | 2001-05-10 |
EP1145788B1 (en) | 2004-12-15 |
TW486396B (en) | 2002-05-11 |
CA2356253C (en) | 2010-10-26 |
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