ES2375159T3 - Polvo a base de hierro. - Google Patents

Polvo a base de hierro. Download PDF

Info

Publication number
ES2375159T3
ES2375159T3 ES07748599T ES07748599T ES2375159T3 ES 2375159 T3 ES2375159 T3 ES 2375159T3 ES 07748599 T ES07748599 T ES 07748599T ES 07748599 T ES07748599 T ES 07748599T ES 2375159 T3 ES2375159 T3 ES 2375159T3
Authority
ES
Spain
Prior art keywords
entry
row
powder
weight
max
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
ES07748599T
Other languages
English (en)
Spanish (es)
Inventor
Ove H. MÅRS
Ingrid Hauer
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
Application granted granted Critical
Publication of ES2375159T3 publication Critical patent/ES2375159T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid
    • B22F2009/0828—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid with water
    • 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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
ES07748599T 2006-07-21 2007-06-20 Polvo a base de hierro. Active ES2375159T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0601601 2006-07-21
SE0601601 2006-07-21
PCT/SE2007/050439 WO2008010767A1 (en) 2006-07-21 2007-06-20 Iron-based powder

Publications (1)

Publication Number Publication Date
ES2375159T3 true ES2375159T3 (es) 2012-02-27

Family

ID=38957027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07748599T Active ES2375159T3 (es) 2006-07-21 2007-06-20 Polvo a base de hierro.

Country Status (9)

Country Link
US (1) US20080019858A1 (enExample)
EP (1) EP2051826B1 (enExample)
JP (1) JP2009544841A (enExample)
CN (1) CN101516549A (enExample)
AT (1) ATE525156T1 (enExample)
DK (1) DK2051826T3 (enExample)
ES (1) ES2375159T3 (enExample)
TW (1) TW200808982A (enExample)
WO (1) WO2008010767A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5384079B2 (ja) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 焼結軸受
TW201140139A (en) 2010-03-11 2011-11-16 Pacific Biosciences California Micromirror arrays having self aligned features
CN102554216A (zh) * 2012-02-07 2012-07-11 建德市易通金属粉材有限公司 一种水雾化铁铜合金粉末及制造方法
JP6384752B2 (ja) * 2014-07-15 2018-09-05 日立金属株式会社 磁心およびそれを用いたコイル部品
DK3253512T3 (da) 2015-02-03 2023-06-06 Hoeganaes Ab Publ Pulvermetalsammensætning til let maskinforarbejdning
CN106222566B (zh) * 2016-08-23 2018-10-09 秦皇岛市雅豪新材料科技有限公司 一种超硬材料制品专用稀土调节水雾化Fe-Cu预合金粉末及其制备方法
DE102018219686A1 (de) * 2018-11-16 2020-05-20 Mahle International Gmbh Verfahren zum Herstellen eines mit Kupfer infiltrierten Ventilsitzrings
US20200216935A1 (en) * 2019-01-04 2020-07-09 Tenneco Inc. Hard powder particles with improved compressibility and green strength
KR102352433B1 (ko) * 2020-04-16 2022-01-19 김재곤 동 합금판 및 그의 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758272A (en) * 1987-05-27 1988-07-19 Corning Glass Works Porous metal bodies
US4992233A (en) * 1988-07-15 1991-02-12 Corning Incorporated Sintering metal powders into structures without sintering aids
US5292485A (en) * 1990-04-03 1994-03-08 Ngk Insulators, Ltd. Heat-resistant metal monolith
JP3091246B2 (ja) * 1990-04-03 2000-09-25 日本碍子株式会社 耐熱性金属質モノリス及びその製造方法
JPH04116103A (ja) * 1990-09-05 1992-04-16 Daido Steel Co Ltd 軟質磁性合金粉末
US5427601A (en) * 1990-11-29 1995-06-27 Ngk Insulators, Ltd. Sintered metal bodies and manufacturing method therefor
JPH08120435A (ja) 1994-10-19 1996-05-14 Nippon Steel Corp ガラス成形金型用溶射材料およびその金型
SE504208C2 (sv) * 1995-04-26 1996-12-09 Kanthal Ab Sätt vid tillverkning av högtemperaturbeständigt formgods
SE513989C2 (sv) * 2000-01-01 2000-12-11 Sandvik Ab Förfarande för tillverkning av ett FeCrAl-material och ett sådant marerial
PL200915B1 (pl) * 2001-01-24 2009-02-27 Federal Mogul Sintered Prod Sposób wytwarzania wyrobu spiekanego na bazie żelaza zawierającego miedź
JP2005220438A (ja) * 2004-01-06 2005-08-18 Hitachi Metals Ltd Ｆｅ−Ｃｒ−Ａｌ系磁性粉末と、Ｆｅ−Ｃｒ−Ａｌ系磁性粉末成形体およびその製造方法

Also Published As

Publication number Publication date
US20080019858A1 (en) 2008-01-24
EP2051826A1 (en) 2009-04-29
ATE525156T1 (de) 2011-10-15
DK2051826T3 (da) 2012-01-09
WO2008010767A1 (en) 2008-01-24
EP2051826B1 (en) 2011-09-21
TW200808982A (en) 2008-02-16
CN101516549A (zh) 2009-08-26
JP2009544841A (ja) 2009-12-17

Similar Documents

Publication Publication Date Title
ES2375159T3 (es) Polvo a base de hierro.
RU2593064C2 (ru) Порошки на основе железа для инжекционного формования порошков
KR101350944B1 (ko) 분말사출성형용 철계 합금
UA73542C2 (uk) СПОСІБ ОДЕРЖАННЯ FeCrAl-МАТЕРІАЛУ І МАТЕРІАЛ, ОДЕРЖАНИЙ ЦИМ СПОСОБОМ
US3620690A (en) Sintered austenitic-ferritic chromium-nickel steel alloy
CN103397256B (zh) 抗高温氧化的烧结Fe-Al基合金多孔材料及过滤元件
KR20160102483A (ko) 소결 구성요소를 생성하는 방법 및 소결 구성요소
KR101910015B1 (ko) 높은 열전도성의 철-구리 합금 및 그 제조방법
US3940269A (en) Sintered austenitic-ferritic chromium-nickel steel alloy
KR100768700B1 (ko) 금속사출성형법을 이용한 합금 부품의 제조방법 및합금부품
CN103397244B (zh) 抗高温氧化的烧结Fe-Al基合金多孔材料的制备方法
CA2865325C (en) Improved lubricant system for use in powder metallurgy
Shen et al. Structural characteristics and high-temperature oxidation behavior of porous Fe–40 at.% Al alloy
JPH0257608A (ja) 射出成形用Ｆｅ―Ｃｏ系合金微粉およびＦｅ―Ｃｏ系焼結磁性材料
JP4618557B2 (ja) 軟磁性合金圧密体及びその製造方法
EP3524703B1 (en) Iron-copper alloy having high thermal conductivity and method for manufacturing same
JP2000064001A (ja) 高強度焼結部品用混合粉
JPH0860288A (ja) センダスト系焼結合金の製造方法
JP4870116B2 (ja) Ｆｅ−Ｃｏ−Ｖ系合金材料の製造方法
Bautista et al. Mechanical and oxidation properties of high density sintered duplex stainless steels obtained from mix of water and gas atomised powders
JP2021063297A (ja) 高い熱伝導性の鉄−銅合金及びその製造方法
Skałoń et al. Transforming Persistent Liquid Phase Sintering into Transient Liquid Phase Sintering
KR20180113487A (ko) 높은 열전도성의 철-구리 합금 및 그 제조방법
KR20210107289A (ko) 스테인리스강 분말 및 이를 포함하는 분말야금용 분말 조성물과 그 제조방법
KR101230286B1 (ko) 금속사출성형 소결체의 탄소함량 제어방법