DK3362210T3 - IRON-BASED POWDER FOR POWDER SPRAY MOLDING - Google Patents

IRON-BASED POWDER FOR POWDER SPRAY MOLDING Download PDF

Info

Publication number
DK3362210T3
DK3362210T3 DK16778335.6T DK16778335T DK3362210T3 DK 3362210 T3 DK3362210 T3 DK 3362210T3 DK 16778335 T DK16778335 T DK 16778335T DK 3362210 T3 DK3362210 T3 DK 3362210T3
Authority
DK
Denmark
Prior art keywords
powder
iron
spray molding
based powder
powder spray
Prior art date
Application number
DK16778335.6T
Other languages
Danish (da)
Inventor
Anna Larsson
Original Assignee
Höganäs Ab (Publ)
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 Höganäs Ab (Publ) filed Critical Höganäs Ab (Publ)
Application granted granted Critical
Publication of DK3362210T3 publication Critical patent/DK3362210T3/en

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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
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • C22C38/40—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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
DK16778335.6T 2015-10-15 2016-10-05 IRON-BASED POWDER FOR POWDER SPRAY MOLDING DK3362210T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15189896.2A EP3156155A1 (en) 2015-10-15 2015-10-15 Iron based powders for powder injection molding
PCT/EP2016/073721 WO2017063923A1 (en) 2015-10-15 2016-10-05 Iron based powders for powder injection molding

Publications (1)

Publication Number Publication Date
DK3362210T3 true DK3362210T3 (en) 2020-08-03

Family

ID=54364968

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16778335.6T DK3362210T3 (en) 2015-10-15 2016-10-05 IRON-BASED POWDER FOR POWDER SPRAY MOLDING

Country Status (6)

Country Link
EP (2) EP3156155A1 (en)
CN (1) CN108367356B (en)
DK (1) DK3362210T3 (en)
ES (1) ES2808207T3 (en)
TW (1) TWI714649B (en)
WO (1) WO2017063923A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2997367C (en) 2015-09-04 2023-10-03 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
US11939646B2 (en) 2018-10-26 2024-03-26 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
CN109454238A (en) * 2018-11-08 2019-03-12 江苏精研科技股份有限公司 A method of engine oil pressure control valve valve pocket is prepared by injection moulding
WO2020172744A1 (en) * 2019-02-25 2020-09-03 Rio Tinto Iron And Titanium Canada Inc. Metallic iron powder
JP7263840B2 (en) * 2019-02-28 2023-04-25 セイコーエプソン株式会社 Precipitation hardening stainless steel powders, compounds, granulated powders and precipitation hardening stainless steel sintered bodies for powder metallurgy
JP2021046607A (en) * 2019-09-11 2021-03-25 セイコーエプソン株式会社 Precipitation-hardened stainless steel powder, compound, granulated powder, precipitation-hardened stainless steel sintered body and method for producing precipitation-hardened stainless steel sintered body
TWI726451B (en) * 2019-10-21 2021-05-01 晟銘電子科技股份有限公司 Preparing method of molded article having nitrided layer and molded article thereof
CN114540710B (en) * 2020-08-04 2023-01-20 湖州慧金材料科技有限公司 Non-magnetic injection molding material G19, preparation method and application thereof in manufacturing of wearable equipment
CN114378293A (en) * 2021-09-15 2022-04-22 东莞市环力智能科技有限公司 Sintering process of austenitic stainless steel stirring head and stainless steel stirring head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761852B2 (en) * 2002-03-11 2004-07-13 Advanced Materials Technologies Pte. Ltd. Forming complex-shaped aluminum components
JP4582587B2 (en) * 2005-10-12 2010-11-17 日立粉末冶金株式会社 Method for producing wear-resistant sintered member
TWI542707B (en) * 2010-12-30 2016-07-21 好根那公司 Iron based powders for powder injection molding
KR101350944B1 (en) * 2011-10-21 2014-01-16 포항공과대학교 산학협력단 Ferrous-alloys for powder injection molding
CN103240418B (en) * 2013-05-23 2014-12-24 北京科技大学 Near-net shaping method for charging turbine with hollow internal structure

Also Published As

Publication number Publication date
WO2017063923A1 (en) 2017-04-20
CN108367356A (en) 2018-08-03
CN108367356B (en) 2020-10-27
EP3156155A1 (en) 2017-04-19
ES2808207T3 (en) 2021-02-25
EP3362210A1 (en) 2018-08-22
EP3362210B1 (en) 2020-05-06
TWI714649B (en) 2021-01-01
TW201728769A (en) 2017-08-16

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