ATE505282T1 - Herstellungsverfahren für oberflächenverdichtete metallartikel - Google Patents

Herstellungsverfahren für oberflächenverdichtete metallartikel

Info

Publication number
ATE505282T1
ATE505282T1 AT03815498T AT03815498T ATE505282T1 AT E505282 T1 ATE505282 T1 AT E505282T1 AT 03815498 T AT03815498 T AT 03815498T AT 03815498 T AT03815498 T AT 03815498T AT E505282 T1 ATE505282 T1 AT E505282T1
Authority
AT
Austria
Prior art keywords
blind
preform
free end
powder metal
metal articles
Prior art date
Application number
AT03815498T
Other languages
English (en)
Inventor
Richard Woolf
Original Assignee
Pmg Indiana Corp
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 Pmg Indiana Corp filed Critical Pmg Indiana Corp
Application granted granted Critical
Publication of ATE505282T1 publication Critical patent/ATE505282T1/de

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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/164—Partial deformation or calibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
AT03815498T 2003-01-14 2003-12-30 Herstellungsverfahren für oberflächenverdichtete metallartikel ATE505282T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/341,838 US6899846B2 (en) 2003-01-14 2003-01-14 Method of producing surface densified metal articles
PCT/US2003/041639 WO2004065044A1 (en) 2003-01-14 2003-12-30 Method of producing surface densified metal articles

Publications (1)

Publication Number Publication Date
ATE505282T1 true ATE505282T1 (de) 2011-04-15

Family

ID=32711597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815498T ATE505282T1 (de) 2003-01-14 2003-12-30 Herstellungsverfahren für oberflächenverdichtete metallartikel

Country Status (13)

Country Link
US (1) US6899846B2 (de)
EP (1) EP1590115B1 (de)
JP (1) JP2006513324A (de)
KR (1) KR101026694B1 (de)
CN (1) CN100448573C (de)
AT (1) ATE505282T1 (de)
AU (1) AU2003300450A1 (de)
BR (1) BR0317502B1 (de)
CA (1) CA2513323C (de)
DE (1) DE60336759D1 (de)
ES (1) ES2360673T3 (de)
MX (1) MXPA05007558A (de)
WO (1) WO2004065044A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4522619B2 (ja) * 2000-08-09 2010-08-11 株式会社ダイヤメット 焼結含油軸受およびその製造方法およびモータ
CA2446090A1 (en) * 2001-05-01 2002-11-07 Gkn Sinter Metals, Inc. Surface densification of powder metal bearing caps
JP4376503B2 (ja) * 2002-10-25 2009-12-02 ボルグワーナー・モールステック・ジャパン株式会社 サイレントチェーン用スプロケットおよびその製造方法
DE102005027054A1 (de) * 2005-06-10 2006-12-28 Gkn Sinter Metals Gmbh Werkstück mit unterschiedlicher Beschaffenheit
DE102005027049A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Belastbare Verzahnung
DE102005027137A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Verzahnung aus Sintermaterial
DE102005027048A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Gesintertes Verzahnungselement mit lokal-selektiver Oberflächenverdichtung
DE102005027144A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Oberflächenverdichtung einer Verzahnung
AT504081B1 (de) † 2006-09-04 2008-11-15 Miba Sinter Austria Gmbh Verfahren zur oberflächenverdichtung eines sinterteils
DE102009010371A1 (de) 2009-02-26 2010-09-02 PMG Füssen GmbH Pulvermetallurgischer Körper und Verfahren zu seiner Herstellung
JP5276491B2 (ja) * 2009-03-25 2013-08-28 住友電気工業株式会社 焼結体の表面緻密化方法
AT509588B1 (de) * 2010-06-10 2011-10-15 Miba Sinter Austria Gmbh Verdichtungswerkzeug
AT510985B1 (de) 2011-07-22 2012-08-15 Miba Sinter Austria Gmbh Baugruppe mit zwei stoffschlüssig miteinander verbundenen bauteilen
CN103817332B (zh) * 2014-02-27 2016-05-04 华南理工大学 一种用于粉末冶金烧结材料表面致密化的滚压工具
WO2019038910A1 (ja) * 2017-08-25 2019-02-28 福田金属箔粉工業株式会社 積層造形用粉末の評価方法およびその積層造形用粉末
US11707786B2 (en) * 2020-04-17 2023-07-25 PMG Indiana LLC Apparatus and method for internal surface densification of powder metal articles
AT526762B1 (de) * 2022-11-23 2024-08-15 Miba Sinter Austria Gmbh Zahnrad

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Also Published As

Publication number Publication date
ES2360673T3 (es) 2011-06-08
BR0317502A (pt) 2005-11-16
KR101026694B1 (ko) 2011-04-07
CN100448573C (zh) 2009-01-07
EP1590115B1 (de) 2011-04-13
MXPA05007558A (es) 2005-12-12
US6899846B2 (en) 2005-05-31
CA2513323A1 (en) 2004-08-05
CN1756609A (zh) 2006-04-05
AU2003300450A1 (en) 2004-08-13
EP1590115A1 (de) 2005-11-02
US20040136858A1 (en) 2004-07-15
JP2006513324A (ja) 2006-04-20
KR20050089882A (ko) 2005-09-08
WO2004065044A1 (en) 2004-08-05
BR0317502B1 (pt) 2014-10-29
EP1590115A4 (de) 2006-02-08
CA2513323C (en) 2011-12-06
DE60336759D1 (de) 2011-05-26

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