CN102802843B - 粉末冶金用铁基混合粉末 - Google Patents

粉末冶金用铁基混合粉末 Download PDF

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Publication number
CN102802843B
CN102802843B CN201080028281.1A CN201080028281A CN102802843B CN 102802843 B CN102802843 B CN 102802843B CN 201080028281 A CN201080028281 A CN 201080028281A CN 102802843 B CN102802843 B CN 102802843B
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CN
China
Prior art keywords
powder
iron
oxide
quality
addition
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CN201080028281.1A
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English (en)
Chinese (zh)
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CN102802843A (zh
Inventor
河野贵史
尾野友重
尾崎由纪子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
JFE Engineering Corp
Original Assignee
NKK Corp
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Publication date
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Publication of CN102802843A publication Critical patent/CN102802843A/zh
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Publication of CN102802843B publication Critical patent/CN102802843B/zh
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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
    • 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
    • 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
    • B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
    • 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
    • C22C1/10—Alloys containing non-metals
    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
CN201080028281.1A 2009-06-26 2010-06-25 粉末冶金用铁基混合粉末 Active CN102802843B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2009-152593 2009-06-26
JP2009152593 2009-06-26
JP2010-142355 2010-06-23
JP2010142355A JP5663974B2 (ja) 2009-06-26 2010-06-23 粉末冶金用鉄基混合粉末
PCT/JP2010/061297 WO2010150920A1 (ja) 2009-06-26 2010-06-25 粉末冶金用鉄基混合粉末

Publications (2)

Publication Number Publication Date
CN102802843A CN102802843A (zh) 2012-11-28
CN102802843B true CN102802843B (zh) 2015-06-17

Family

ID=43386686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080028281.1A Active CN102802843B (zh) 2009-06-26 2010-06-25 粉末冶金用铁基混合粉末

Country Status (7)

Country Link
US (1) US20120085201A1 (ko)
EP (1) EP2446985B1 (ko)
JP (1) JP5663974B2 (ko)
KR (1) KR101355040B1 (ko)
CN (1) CN102802843B (ko)
CA (1) CA2766042C (ko)
WO (1) WO2010150920A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129908A (zh) * 2011-04-01 2011-07-20 钢铁研究总院 一种新型复合软磁材料及其制备方法
JP5945915B2 (ja) * 2012-03-02 2016-07-05 日立化成株式会社 粉末混合物および焼結部材の製造方法
JP2016056445A (ja) * 2014-09-04 2016-04-21 Ntn株式会社 粉末冶金用混合粉末及びこれを用いた焼結金属部品、並びに粉末冶金用混合粉末の製造方法
KR101664603B1 (ko) * 2014-11-27 2016-10-11 현대자동차주식회사 분말 야금 방법
JP6766399B2 (ja) * 2016-03-28 2020-10-14 大同特殊鋼株式会社 焼結用粉末および焼結体
US11998977B2 (en) 2018-03-15 2024-06-04 Hewlett-Packard Development Company, L.P. Build material composition with metal powder and freeze-dried heteropolymer
US11351603B2 (en) * 2018-09-26 2022-06-07 Jfe Steel Corporation Mixed powder for powder metallurgy and lubricant for powder metallurgy
CN112276073B (zh) * 2020-09-23 2022-12-30 山东鲁银新材料科技有限公司 一种包含二氧化硅作为膨松剂和流速增强剂的粉末冶金组合物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1765547A (zh) * 2004-10-28 2006-05-03 株式会社神户制钢所 用于粉末冶金的混合粉末和使用该混合粉末的生坯
CN1768985A (zh) * 2004-09-27 2006-05-10 杰富意钢铁株式会社 粉末冶金用铁基混合粉

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Publication number Priority date Publication date Assignee Title
CS204329B1 (en) * 1978-09-22 1981-04-30 Milan Slesar Method of making the sintered iron pressings of the hardened iron oxides
JP2743090B2 (ja) * 1989-07-31 1998-04-22 株式会社 小松製作所 金属射出品の炭素量コントロール方法
JP2829644B2 (ja) 1989-10-13 1998-11-25 日本化学工業株式会社 α−酸化鉄の製造法
DE69323865T2 (de) * 1992-09-18 1999-10-07 Kawasaki Steel Co Eisenpulver und gemischtes pulver für die pulvermetallurgie und zur herstellung von eisenpulver
JPH06136404A (ja) * 1992-10-28 1994-05-17 Kawasaki Steel Corp 鉄系軟磁性材料焼結体の製造方法
JP3351844B2 (ja) * 1993-03-01 2002-12-03 川崎製鉄株式会社 鉄系焼結材料用の合金鋼粉及びその製造方法
EP0739991B1 (en) * 1995-04-25 2000-11-29 Kawasaki Steel Corporation Iron-base powder mixture for powder metallurgy and manufacturing method therefor
JPH08325667A (ja) 1995-05-26 1996-12-10 Kobe Steel Ltd 粉末冶金鉄系焼結体の寸法変化制御方法
US6280683B1 (en) * 1997-10-21 2001-08-28 Hoeganaes Corporation Metallurgical compositions containing binding agent/lubricant and process for preparing same
SE9704494D0 (sv) * 1997-12-02 1997-12-02 Hoeganaes Ab Lubricant for metallurgical powder compositions
EP1094909B1 (en) * 1998-05-15 2004-12-22 Höganäs Ab Iron-based metallurgical compositions containing flow agents and methods for using same
JP2002008913A (ja) * 2000-06-19 2002-01-11 Daido Electronics Co Ltd 希土類磁石およびその成形材料
JP4208689B2 (ja) * 2003-09-30 2009-01-14 日立粉末冶金株式会社 高耐食性ステンレス焼結部材の製造方法
JP2006213984A (ja) * 2005-02-07 2006-08-17 Tdk Corp 超磁歪材料及びその製造方法
JP2007031744A (ja) 2005-07-22 2007-02-08 Kobe Steel Ltd 粉末冶金用混合粉末
US20070186722A1 (en) * 2006-01-12 2007-08-16 Hoeganaes Corporation Methods for preparing metallurgical powder compositions and compacted articles made from the same
WO2009075042A1 (ja) * 2007-12-13 2009-06-18 Jfe Steel Corporation 粉末冶金用鉄基粉末

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1768985A (zh) * 2004-09-27 2006-05-10 杰富意钢铁株式会社 粉末冶金用铁基混合粉
CN1765547A (zh) * 2004-10-28 2006-05-03 株式会社神户制钢所 用于粉末冶金的混合粉末和使用该混合粉末的生坯

Also Published As

Publication number Publication date
KR101355040B1 (ko) 2014-01-22
EP2446985A1 (en) 2012-05-02
CA2766042A1 (en) 2010-12-29
US20120085201A1 (en) 2012-04-12
JP2011026700A (ja) 2011-02-10
CA2766042C (en) 2014-03-25
KR20120026086A (ko) 2012-03-16
WO2010150920A1 (ja) 2010-12-29
CN102802843A (zh) 2012-11-28
JP5663974B2 (ja) 2015-02-04
EP2446985A4 (en) 2015-06-17
EP2446985B1 (en) 2017-12-27

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