SE9803171D0 - Warm compaction of steel powders - Google Patents
Warm compaction of steel powdersInfo
- Publication number
- SE9803171D0 SE9803171D0 SE9803171A SE9803171A SE9803171D0 SE 9803171 D0 SE9803171 D0 SE 9803171D0 SE 9803171 A SE9803171 A SE 9803171A SE 9803171 A SE9803171 A SE 9803171A SE 9803171 D0 SE9803171 D0 SE 9803171D0
- Authority
- SE
- Sweden
- Prior art keywords
- stainless steel
- steel powder
- mixture
- alloying elements
- steel powders
- Prior art date
Links
Classifications
-
- 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
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- 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
-
- 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
- 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
- B22F3/14—Both compacting and sintering simultaneously
- B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Lubricants (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803171A SE9803171D0 (sv) | 1998-09-18 | 1998-09-18 | Warm compaction of steel powders |
TW087115821A TW494028B (en) | 1998-09-18 | 1998-09-23 | Warm compaction of stainless steel powders |
DE69925615T DE69925615T2 (de) | 1998-09-18 | 1999-09-17 | Warmumformung von stahlpulvern |
CA002343540A CA2343540A1 (en) | 1998-09-18 | 1999-09-17 | Warm compaction of steel powders |
RU2001111035/02A RU2228820C2 (ru) | 1998-09-18 | 1999-09-17 | Способ горячего прессования изделий и порошковая композиция для горячего прессования |
AU63795/99A AU737459C (en) | 1998-09-18 | 1999-09-17 | Warm compaction of steel powders |
AT99951336T ATE296700T1 (de) | 1998-09-18 | 1999-09-17 | Warmumformung von stahlpulvern |
ES99951336T ES2243078T3 (es) | 1998-09-18 | 1999-09-17 | Compactacion en caliente de polvos de acero. |
PCT/SE1999/001636 WO2000016934A1 (en) | 1998-09-18 | 1999-09-17 | Warm compaction of steel powders |
KR1020017003360A KR20010079834A (ko) | 1998-09-18 | 1999-09-17 | 강분말의 열간 압분 |
EP99951336A EP1117499B1 (en) | 1998-09-18 | 1999-09-17 | Warm compaction of steel powders |
CNB998110175A CN1180903C (zh) | 1998-09-18 | 1999-09-17 | 钢粉的热压实 |
JP2000573881A JP2002526650A (ja) | 1998-09-18 | 1999-09-17 | 鋼粉末の温間成形 |
PL346612A PL190995B1 (pl) | 1998-09-18 | 1999-09-17 | Sposób wytwarzania sprasowanych na gorąco części z proszku stalowego i kompozycja proszku stalowego do prasowania na gorąco |
BR9913840-9A BR9913840A (pt) | 1998-09-18 | 1999-09-17 | Compactação por aquecimento de pós de aço |
US09/767,740 US6365095B1 (en) | 1998-09-18 | 2001-01-24 | Warm compaction of steel powders |
ZA200101630A ZA200101630B (en) | 1998-09-18 | 2001-02-27 | Warm compaction of steel powders. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803171A SE9803171D0 (sv) | 1998-09-18 | 1998-09-18 | Warm compaction of steel powders |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9803171D0 true SE9803171D0 (sv) | 1998-09-18 |
Family
ID=20412637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803171A SE9803171D0 (sv) | 1998-09-18 | 1998-09-18 | Warm compaction of steel powders |
Country Status (17)
Country | Link |
---|---|
US (1) | US6365095B1 (sv) |
EP (1) | EP1117499B1 (sv) |
JP (1) | JP2002526650A (sv) |
KR (1) | KR20010079834A (sv) |
CN (1) | CN1180903C (sv) |
AT (1) | ATE296700T1 (sv) |
AU (1) | AU737459C (sv) |
BR (1) | BR9913840A (sv) |
CA (1) | CA2343540A1 (sv) |
DE (1) | DE69925615T2 (sv) |
ES (1) | ES2243078T3 (sv) |
PL (1) | PL190995B1 (sv) |
RU (1) | RU2228820C2 (sv) |
SE (1) | SE9803171D0 (sv) |
TW (1) | TW494028B (sv) |
WO (1) | WO2000016934A1 (sv) |
ZA (1) | ZA200101630B (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676895B2 (en) * | 2000-06-05 | 2004-01-13 | Michael L. Kuhns | Method of manufacturing an object, such as a form tool for forming threaded fasteners |
US6514307B2 (en) * | 2000-08-31 | 2003-02-04 | Kawasaki Steel Corporation | Iron-based sintered powder metal body, manufacturing method thereof and manufacturing method of iron-based sintered component with high strength and high density |
SE0102102D0 (sv) * | 2001-06-13 | 2001-06-13 | Hoeganaes Ab | High density stainless steel products and method for the preparation thereof |
SE0201825D0 (sv) * | 2002-06-14 | 2002-06-14 | Hoeganaes Ab | Warm compaction of steel powders |
SE0201824D0 (sv) * | 2002-06-14 | 2002-06-14 | Hoeganaes Ab | Pre-alloyed iron based powder |
JP2004148414A (ja) * | 2002-10-28 | 2004-05-27 | Seiko Epson Corp | 研削材及び研削材の製造方法並びに製造装置 |
US20040151611A1 (en) * | 2003-01-30 | 2004-08-05 | Kline Kerry J. | Method for producing powder metal tooling, mold cavity member |
US20050129563A1 (en) * | 2003-12-11 | 2005-06-16 | Borgwarner Inc. | Stainless steel powder for high temperature applications |
CN1332055C (zh) * | 2005-04-14 | 2007-08-15 | 华南理工大学 | 一种不锈钢粉末复合材料及其温压方法 |
UA95096C2 (uk) * | 2005-12-30 | 2011-07-11 | Хеганес Аб | Порошкова металургійна композиція на основі заліза, композиційне мастило на її основі та спосіб його виробництва |
PL2207907T3 (pl) * | 2007-09-28 | 2018-04-30 | Höganäs Ab (Publ) | Kompozycja metalurgii proszkowej i sposób wytwarzania |
MX2010003370A (es) * | 2007-09-28 | 2010-05-05 | Hoeganaes Ab Publ | Composicion pulvimetalurgica y metodo de produccion. |
CN107002210A (zh) * | 2014-09-16 | 2017-08-01 | 霍加纳斯股份有限公司 | 预合金化铁基粉末、含有预合金化铁基粉末的铁基粉末混合物和由该铁基粉末混合物制造压制和烧结部件的方法 |
CN105345009A (zh) * | 2015-11-19 | 2016-02-24 | 苏州紫光伟业激光科技有限公司 | 一种用不锈钢粉末制造零件的方法 |
CN108838389B (zh) * | 2018-07-13 | 2020-07-28 | 山东大学 | 一种粉末冶金铁素体不锈钢及其制备方法 |
CN109351961A (zh) * | 2018-11-20 | 2019-02-19 | 广州市光铭金属制品有限责任公司 | 一种用于刀盘产品的420l不锈钢材料及其制备方法 |
CN109570486A (zh) * | 2018-11-20 | 2019-04-05 | 广州市光铭金属制品有限责任公司 | 一种420不锈钢材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448746A (en) * | 1982-11-05 | 1984-05-15 | Sumitomo Metal Industries, Ltd. | Process for producing alloy steel powder |
JPH0747794B2 (ja) * | 1988-06-27 | 1995-05-24 | 川崎製鉄株式会社 | 耐食性に優れた焼結合金鋼およびその製造方法 |
US5154881A (en) | 1992-02-14 | 1992-10-13 | Hoeganaes Corporation | Method of making a sintered metal component |
US5628046A (en) * | 1993-09-16 | 1997-05-06 | Mannesmann Aktiengesellschaft | Process for preparing a powder mixture and its use |
SE9401922D0 (sv) * | 1994-06-02 | 1994-06-02 | Hoeganaes Ab | Lubricant for metal powder compositions, metal powder composition containing th lubricant, method for making sintered products by using the lubricant, and the use of same |
AU4887796A (en) * | 1995-03-10 | 1996-10-02 | Powdrex Limited | Stainless steel powders and articles produced therefrom by powder metallurgy |
SE9702299D0 (sv) * | 1997-06-17 | 1997-06-17 | Hoeganaes Ab | Stainless steel powder |
-
1998
- 1998-09-18 SE SE9803171A patent/SE9803171D0/sv unknown
- 1998-09-23 TW TW087115821A patent/TW494028B/zh not_active IP Right Cessation
-
1999
- 1999-09-17 JP JP2000573881A patent/JP2002526650A/ja not_active Abandoned
- 1999-09-17 CN CNB998110175A patent/CN1180903C/zh not_active Expired - Fee Related
- 1999-09-17 WO PCT/SE1999/001636 patent/WO2000016934A1/en not_active Application Discontinuation
- 1999-09-17 RU RU2001111035/02A patent/RU2228820C2/ru not_active IP Right Cessation
- 1999-09-17 PL PL346612A patent/PL190995B1/pl unknown
- 1999-09-17 DE DE69925615T patent/DE69925615T2/de not_active Expired - Fee Related
- 1999-09-17 AU AU63795/99A patent/AU737459C/en not_active Ceased
- 1999-09-17 ES ES99951336T patent/ES2243078T3/es not_active Expired - Lifetime
- 1999-09-17 BR BR9913840-9A patent/BR9913840A/pt active Search and Examination
- 1999-09-17 CA CA002343540A patent/CA2343540A1/en not_active Abandoned
- 1999-09-17 AT AT99951336T patent/ATE296700T1/de not_active IP Right Cessation
- 1999-09-17 KR KR1020017003360A patent/KR20010079834A/ko not_active Application Discontinuation
- 1999-09-17 EP EP99951336A patent/EP1117499B1/en not_active Expired - Lifetime
-
2001
- 2001-01-24 US US09/767,740 patent/US6365095B1/en not_active Expired - Fee Related
- 2001-02-27 ZA ZA200101630A patent/ZA200101630B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE69925615T2 (de) | 2005-10-27 |
KR20010079834A (ko) | 2001-08-22 |
ES2243078T3 (es) | 2005-11-16 |
TW494028B (en) | 2002-07-11 |
ATE296700T1 (de) | 2005-06-15 |
CN1318002A (zh) | 2001-10-17 |
CN1180903C (zh) | 2004-12-22 |
ZA200101630B (en) | 2001-08-30 |
BR9913840A (pt) | 2001-06-12 |
AU737459B2 (en) | 2001-08-23 |
JP2002526650A (ja) | 2002-08-20 |
CA2343540A1 (en) | 2000-03-30 |
US6365095B1 (en) | 2002-04-02 |
DE69925615D1 (de) | 2005-07-07 |
PL190995B1 (pl) | 2006-02-28 |
EP1117499B1 (en) | 2005-06-01 |
AU737459C (en) | 2007-03-29 |
WO2000016934A1 (en) | 2000-03-30 |
RU2228820C2 (ru) | 2004-05-20 |
EP1117499A1 (en) | 2001-07-25 |
PL346612A1 (en) | 2002-02-25 |
AU6379599A (en) | 2000-04-10 |
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