CA2563621C - Sintered metal parts and method for the manufacturing thereof - Google Patents

Sintered metal parts and method for the manufacturing thereof Download PDF

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Publication number
CA2563621C
CA2563621C CA002563621A CA2563621A CA2563621C CA 2563621 C CA2563621 C CA 2563621C CA 002563621 A CA002563621 A CA 002563621A CA 2563621 A CA2563621 A CA 2563621A CA 2563621 C CA2563621 C CA 2563621C
Authority
CA
Canada
Prior art keywords
powder
sintered
iron
densified
density
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.)
Expired - Fee Related
Application number
CA002563621A
Other languages
English (en)
French (fr)
Other versions
CA2563621A1 (en
Inventor
Paul Skoglund
Mikhail Kejzelman
Anders Bergmark
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.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of CA2563621A1 publication Critical patent/CA2563621A1/en
Application granted granted Critical
Publication of CA2563621C publication Critical patent/CA2563621C/en
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • B22F2003/023—Lubricant mixed with the metal powder
    • 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
    • B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
  • Soft Magnetic Materials (AREA)
CA002563621A 2004-04-21 2005-04-20 Sintered metal parts and method for the manufacturing thereof Expired - Fee Related CA2563621C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0401041A SE0401041D0 (sv) 2004-04-21 2004-04-21 Sintered metal parts and method for the manufacturing thereof
SE0401041-9 2004-04-21
PCT/SE2005/000563 WO2005102565A1 (en) 2004-04-21 2005-04-20 Sintered metal parts and method for the manufacturing thereof

Publications (2)

Publication Number Publication Date
CA2563621A1 CA2563621A1 (en) 2005-11-03
CA2563621C true CA2563621C (en) 2009-09-29

Family

ID=32322642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002563621A Expired - Fee Related CA2563621C (en) 2004-04-21 2005-04-20 Sintered metal parts and method for the manufacturing thereof

Country Status (17)

Country Link
EP (1) EP1740332B1 (ja)
JP (2) JP4887287B2 (ja)
KR (1) KR100841162B1 (ja)
CN (1) CN1946500B (ja)
AT (1) ATE471779T1 (ja)
AU (1) AU2005235503B2 (ja)
BR (1) BRPI0510000A (ja)
CA (1) CA2563621C (ja)
DE (1) DE602005021964D1 (ja)
ES (1) ES2347803T3 (ja)
MX (1) MXPA06012183A (ja)
PL (1) PL1740332T3 (ja)
RU (1) RU2343042C2 (ja)
SE (1) SE0401041D0 (ja)
TW (1) TWI285140B (ja)
WO (1) WO2005102565A1 (ja)
ZA (1) ZA200608030B (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7384445B2 (en) 2004-04-21 2008-06-10 Höganäs Ab Sintered metal parts and method for the manufacturing thereof
US7393498B2 (en) * 2004-04-21 2008-07-01 Hoganas Ab Sintered metal parts and method for the manufacturing thereof
JP5110398B2 (ja) * 2009-06-05 2012-12-26 トヨタ自動車株式会社 鉄基焼結合金、鉄基焼結合金の製造方法およびコンロッド
RU2445188C2 (ru) * 2009-12-28 2012-03-20 Открытое акционерное общество "Русполимет" Способ получения изделий из стальных гранул методом порошковой металлургии с равномерным распределением азота в объеме изделия
RU2559603C2 (ru) * 2010-06-04 2015-08-10 Хеганес Аб (Пабл) Азотированные спеченные стали
US8469003B2 (en) * 2010-09-10 2013-06-25 Burgess • Norton Mfg. Co., Inc. Fuel injector clamp
JP6040163B2 (ja) * 2010-12-30 2016-12-07 ホガナス アクチボラグ （パブル） 粉末射出成型用鉄系粉末
HUE036520T2 (hu) * 2011-09-07 2018-07-30 Basf Se Kötõanyagok és eljárások fém vagy kerámia formák porfröccsöntéssel történõ elõállításához
CN103008662B (zh) * 2011-09-23 2015-06-03 复盛应用科技股份有限公司 复合金属的一体成型方法
JP5929320B2 (ja) * 2012-03-01 2016-06-01 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉、及び粉末冶金用合金鋼粉の製造方法
WO2013136983A1 (ja) * 2012-03-12 2013-09-19 Ntn株式会社 機械構造部品および焼結歯車、ならびにこれらの製造方法
JP5936954B2 (ja) * 2012-08-23 2016-06-22 Ntn株式会社 機械部品の製造方法
CN102896315B (zh) * 2012-09-15 2015-04-01 安徽省怀远县尚冠模具科技有限公司 一种模具上压板的制备方法
ES2916093T3 (es) * 2016-03-23 2022-06-28 Hoeganaes Ab Publ Polvo a base de hierro
JP6509771B2 (ja) * 2016-04-07 2019-05-08 住友電気工業株式会社 焼結体の製造方法
KR20180041343A (ko) * 2016-10-14 2018-04-24 주식회사 엘지화학 금속합금폼의 제조 방법
CN108500277A (zh) * 2018-03-28 2018-09-07 上海汽车粉末冶金有限公司 一种粉末冶金表面致密化零件的制备方法
CN109967746A (zh) * 2019-04-06 2019-07-05 苏州中鼎冶金有限公司 一种粉末冶金齿轮的制造方法及粉末冶金齿轮
WO2021038878A1 (ja) * 2019-08-30 2021-03-04 住友電気工業株式会社 焼結材、及び焼結材の製造方法
CN110788332A (zh) * 2019-11-29 2020-02-14 济南市博瀚精工机械有限公司 一种雾化器压缩泵用粉末冶金偏心轮及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03130349A (ja) * 1989-06-24 1991-06-04 Sumitomo Electric Ind Ltd 疲労強度に優れた鉄系焼結部品材料及びその製造法
JPH07505679A (ja) * 1992-12-21 1995-06-22 スタックポール　リミテッド ベアリングの製造方法
US5613180A (en) 1994-09-30 1997-03-18 Keystone Investment Corporation High density ferrous power metal alloy
US5729822A (en) * 1996-05-24 1998-03-17 Stackpole Limited Gears
SE9602376D0 (sv) * 1996-06-14 1996-06-14 Hoeganaes Ab Compact body
DE60030063T2 (de) * 1999-04-16 2007-01-04 Jfe Steel Corp. Pulvermetallurgisches verfahren
SE0002448D0 (sv) * 2000-06-28 2000-06-28 Hoeganaes Ab method of producig powder metal components
US7416696B2 (en) * 2003-10-03 2008-08-26 Keystone Investment Corporation Powder metal materials and parts and methods of making the same

Also Published As

Publication number Publication date
CN1946500A (zh) 2007-04-11
TWI285140B (en) 2007-08-11
JP4887287B2 (ja) 2012-02-29
AU2005235503B2 (en) 2008-07-17
TW200539971A (en) 2005-12-16
ATE471779T1 (de) 2010-07-15
ZA200608030B (en) 2008-07-30
MXPA06012183A (es) 2007-01-17
KR100841162B1 (ko) 2008-06-24
BRPI0510000A (pt) 2007-09-18
EP1740332A1 (en) 2007-01-10
RU2343042C2 (ru) 2009-01-10
CN1946500B (zh) 2010-05-26
ES2347803T3 (es) 2010-11-04
JP2010202980A (ja) 2010-09-16
CA2563621A1 (en) 2005-11-03
DE602005021964D1 (de) 2010-08-05
AU2005235503A1 (en) 2005-11-03
WO2005102565A1 (en) 2005-11-03
PL1740332T3 (pl) 2010-11-30
RU2006140982A (ru) 2008-05-27
KR20060134220A (ko) 2006-12-27
EP1740332B1 (en) 2010-06-23
SE0401041D0 (sv) 2004-04-21
JP2007533857A (ja) 2007-11-22

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Effective date: 20170420