DE602005000921D1 - Use of a powder mixture for powder metallurgy for the production of a green body - Google Patents

Use of a powder mixture for powder metallurgy for the production of a green body

Info

Publication number
DE602005000921D1
DE602005000921D1 DE602005000921T DE602005000921T DE602005000921D1 DE 602005000921 D1 DE602005000921 D1 DE 602005000921D1 DE 602005000921 T DE602005000921 T DE 602005000921T DE 602005000921 T DE602005000921 T DE 602005000921T DE 602005000921 D1 DE602005000921 D1 DE 602005000921D1
Authority
DE
Germany
Prior art keywords
powder
thermosetting resin
production
iron
resin
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.)
Active
Application number
DE602005000921T
Other languages
German (de)
Other versions
DE602005000921T2 (en
Inventor
Kazuhisa Fujisawa
Takayasu Fujiura
Hironori Suzuki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE602005000921D1 publication Critical patent/DE602005000921D1/en
Application granted granted Critical
Publication of DE602005000921T2 publication Critical patent/DE602005000921T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles

Landscapes

  • Powder Metallurgy (AREA)

Abstract

A mixed powder for powder metallurgy to be used as a feedstock of a green compact includes an iron powder and/or an iron alloy powder, a component for improving mechanical properties, and a thermosetting resin powder. In the mixed powder, the thermosetting resin powder is composed of at least one resin selected from the group consisting of an epoxy-polyester-based resin, an epoxy-based resin, and an acrylic-based resin. In addition, the average particle diameter of the thermosetting resin powder is 100 µm or less, and the content of the thermosetting resin powder relative to the total amount of the iron powder and/or the iron alloy powder is 0.05 to 1.0 mass percent.
DE602005000921T 2004-10-28 2005-09-21 Use of a powder mixture for powder metallurgy for the production of a green body Active DE602005000921T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004314381A JP2006124777A (en) 2004-10-28 2004-10-28 Powder mixture for powder metallurgy and green compact molding
JP2004314381 2004-10-28

Publications (2)

Publication Number Publication Date
DE602005000921D1 true DE602005000921D1 (en) 2007-05-31
DE602005000921T2 DE602005000921T2 (en) 2007-09-06

Family

ID=35453310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000921T Active DE602005000921T2 (en) 2004-10-28 2005-09-21 Use of a powder mixture for powder metallurgy for the production of a green body

Country Status (7)

Country Link
US (2) US20060090594A1 (en)
EP (1) EP1652948B1 (en)
JP (1) JP2006124777A (en)
CN (1) CN1765547A (en)
AT (1) ATE360102T1 (en)
CA (1) CA2519413A1 (en)
DE (1) DE602005000921T2 (en)

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US7460133B2 (en) * 2006-04-04 2008-12-02 Sharp Laboratories Of America, Inc. Optimal hiding for defective subpixels
US8926869B2 (en) * 2007-10-28 2015-01-06 Clover Technologies Group, Llc Method and composition for recoating toner cartridge developing member
JP2010285633A (en) * 2009-06-09 2010-12-24 Kobe Steel Ltd Method of producing powder mixture for powder metallurgy, and method of producing sintered body
JP5663974B2 (en) * 2009-06-26 2015-02-04 Ｊｆｅスチール株式会社 Iron-based mixed powder for powder metallurgy
EP2550666A2 (en) * 2010-03-23 2013-01-30 Basf Se Composition for producing magnetic or magnetizable moldings, and process for producing the same
US8496725B2 (en) * 2010-03-23 2013-07-30 Basf Se Composition for producing magnetic or magnetizable moldings, and process for producing the same
CN102062149B (en) * 2010-10-18 2012-04-18 浙江长盛滑动轴承股份有限公司 High-performance iron-based powder metallurgy oil-containing self-lubricating bearing and production process thereof
JP5552032B2 (en) 2010-11-22 2014-07-16 株式会社神戸製鋼所 Mixed powder for powder metallurgy and method for producing the same
CN103551574B (en) * 2013-10-28 2015-05-27 中南大学 Powder metallurgy preparation method for nitrogenous titanium-based alloy
CN104325131B (en) * 2014-10-23 2016-06-29 苏州莱特复合材料有限公司 A kind of iron-base powder metallurgy material and preparation method thereof
CN104328344A (en) * 2014-10-23 2015-02-04 苏州莱特复合材料有限公司 Iron-based rust-proof powder metallurgy material and preparation method thereof
CN104451335A (en) * 2014-11-17 2015-03-25 柳州市俊杰汽配制造有限公司 Separation shaft for automobile
JP6380289B2 (en) * 2015-08-12 2018-08-29 Ｊｆｅスチール株式会社 Iron-base powder mixture for powder metallurgy and method for producing molded body using iron-base powder mixture for powder metallurgy
JP6477650B2 (en) * 2015-10-09 2019-03-06 Ｊｆｅスチール株式会社 Mixed powder for powder metallurgy
JP6489094B2 (en) * 2015-10-09 2019-03-27 Ｊｆｅスチール株式会社 Mixed powder for powder metallurgy
JP6655994B2 (en) * 2016-01-13 2020-03-04 株式会社神戸製鋼所 Mixed powder for powder metallurgy
CN110312809A (en) * 2016-12-23 2019-10-08 佛兰芒技术研究所有限公司 Rich metalliferous fine powder and powdery paints waste material are recycled in composite briquettes
CN107893194A (en) * 2017-10-27 2018-04-10 宁波市鄞州永佳电机工具有限公司 A kind of high-performance spanner
JP2021188072A (en) * 2020-05-27 2021-12-13 株式会社神戸製鋼所 Iron-based mixture for powder metallurgy, molded body, and sintered body
CN113275564B (en) * 2021-05-24 2022-12-06 宁波日港粉末冶金有限公司 Preparation device and preparation method of powder metallurgy part

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794707A (en) * 1968-04-03 1974-02-26 Atomic Energy Authority Uk Production of refractory artefacts
FR2229777B1 (en) * 1973-05-17 1975-08-22 Ugine Carbone
JPS585241A (en) * 1981-07-02 1983-01-12 Brother Ind Ltd Method of powder molding
JPS63206401A (en) * 1987-02-24 1988-08-25 Kawasaki Steel Corp Production of mixed powder for powder metallurgy
US5118341A (en) * 1991-03-28 1992-06-02 Alcan Aluminum Corporation Machinable powder metallurgical parts and method
JPH07197104A (en) * 1994-01-10 1995-08-01 Janome Sewing Mach Co Ltd Production of precision powder sintered parts
JPH08134504A (en) * 1994-11-02 1996-05-28 Janome Sewing Mach Co Ltd Production of precision parts by powder curing
US5976215A (en) * 1997-08-29 1999-11-02 Kawasaki Steel Corporation Iron-based powder mixture for powder metallurgy and process for preparing the same
US6280683B1 (en) * 1997-10-21 2001-08-28 Hoeganaes Corporation Metallurgical compositions containing binding agent/lubricant and process for preparing same
US5980603A (en) * 1998-05-18 1999-11-09 National Research Council Of Canada Ferrous powder compositions containing a polymeric binder-lubricant blend
US6755885B2 (en) * 2001-04-17 2004-06-29 Hëganäs AB Iron powder composition
JP3917539B2 (en) * 2003-02-27 2007-05-23 株式会社神戸製鋼所 Binder for powder metallurgy, mixed powder for powder metallurgy and method for producing the same

Also Published As

Publication number Publication date
CN1765547A (en) 2006-05-03
ATE360102T1 (en) 2007-05-15
US20080118766A1 (en) 2008-05-22
JP2006124777A (en) 2006-05-18
CA2519413A1 (en) 2006-04-28
EP1652948B1 (en) 2007-04-18
EP1652948A1 (en) 2006-05-03
US20060090594A1 (en) 2006-05-04
DE602005000921T2 (en) 2007-09-06

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