BR112022013863A2 - Pó de liga de cobalto-cromo - Google Patents

Pó de liga de cobalto-cromo

Info

Publication number
BR112022013863A2
BR112022013863A2 BR112022013863A BR112022013863A BR112022013863A2 BR 112022013863 A2 BR112022013863 A2 BR 112022013863A2 BR 112022013863 A BR112022013863 A BR 112022013863A BR 112022013863 A BR112022013863 A BR 112022013863A BR 112022013863 A2 BR112022013863 A2 BR 112022013863A2
Authority
BR
Brazil
Prior art keywords
max
cobalt
alloy powder
weight
chrome alloy
Prior art date
Application number
BR112022013863A
Other languages
English (en)
Inventor
Hentrich Tatiana
Schmidt Christina
Steinbach Peter
Original Assignee
Vdm Metals Int Gmbh
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 Vdm Metals Int Gmbh filed Critical Vdm Metals Int Gmbh
Publication of BR112022013863A2 publication Critical patent/BR112022013863A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • B22F2009/0848—Melting process before atomisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PÓ DE LIGA DE COBALTO-CROMO. A presente invenção refere-se a uma liga de cobalto-cromo sem titânio para um pó, consistindo em (em % em peso) de C 0,40-1,50%, Cr 24,0-32,0%, W 3,0-8,0%, Mo 0,1-5,0%, em que 4,0 < W + Mo < 9,5 é satisfeito pelo teor de W e Mo em % em peso, Nb máx. de 0,5%, Ta máx. de 0,5%, em que Nb + Ta < 0,8 é satisfeito pelo teor de Nb e Ta em % em peso, Ni 0,005-25,0%, Fe 0,005-15,0%, em que Ni + Fe > 3,0 é satisfeito pelo teor de Ni e Fe em % em peso, Mn 0,005-5,0%, Al máx. de 0,5%, N 0,0005-0,15%, Si < 0,3%, Cu máx. de 0,4%, O 0,0001-0,1%, P máx. de 0,015%, B máx. de 0,015%, S máx. de 0,015%, Co residual e impurezas resultantes do processo de produção, em particular Zr máx. de 0,03% e Ti máx. de 0,025%.
BR112022013863A 2020-03-26 2021-03-22 Pó de liga de cobalto-cromo BR112022013863A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020108346 2020-03-26
DE102021106606.9A DE102021106606A1 (de) 2020-03-26 2021-03-18 Pulver aus einer Kobalt-Chromlegierung
PCT/DE2021/100279 WO2021190704A1 (de) 2020-03-26 2021-03-22 Pulver aus einer kobalt-chromlegierung

Publications (1)

Publication Number Publication Date
BR112022013863A2 true BR112022013863A2 (pt) 2022-10-04

Family

ID=77659292

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013863A BR112022013863A2 (pt) 2020-03-26 2021-03-22 Pó de liga de cobalto-cromo

Country Status (8)

Country Link
US (1) US20230106938A1 (pt)
EP (1) EP4127256A1 (pt)
JP (1) JP2023519255A (pt)
KR (1) KR20220130776A (pt)
CN (1) CN115066510A (pt)
BR (1) BR112022013863A2 (pt)
DE (1) DE102021106606A1 (pt)
WO (1) WO2021190704A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114226708B (zh) * 2021-11-24 2023-07-07 恒新增材制造研究中心(佛山)有限公司 用于3d打印的钢粉末及其制备方法
CN114411056A (zh) * 2021-12-30 2022-04-29 上交(徐州)新材料研究院有限公司 一种铁基合金粉末、激光熔覆涂层及其制备方法
CN114561571B (zh) * 2022-01-19 2023-05-12 河钢股份有限公司 一种低铸造应力高强耐磨镍基合金及其生产方法
WO2023211817A1 (en) * 2022-04-26 2023-11-02 Owens Corning Intellectual Capital, Llc Spinners
CN116411205A (zh) * 2023-03-10 2023-07-11 上海中洲特种合金材料股份有限公司 一种链锯导板堆焊用的钴基合金粉末

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT265804B (de) * 1965-09-03 1968-10-25 Boehler & Co Ag Geb Herstellung verschleißfester Aufpanzerungen
US4464206A (en) * 1983-11-25 1984-08-07 Cabot Corporation Wrought P/M processing for prealloyed powder
JPS61243143A (ja) 1984-11-06 1986-10-29 Agency Of Ind Science & Technol Ｃｏ基超塑性合金およびその製造方法
ITMI20022056A1 (it) * 2002-09-27 2004-03-28 Nuovo Pignone Spa Lega a base cobalto per il rivestimento di organi soggetti ad erosione da liquido.
US7803212B2 (en) * 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US8075839B2 (en) * 2006-09-15 2011-12-13 Haynes International, Inc. Cobalt-chromium-iron-nickel alloys amenable to nitride strengthening
US11434766B2 (en) 2015-03-05 2022-09-06 General Electric Company Process for producing a near net shape component with consolidation of a metallic powder
JP6620029B2 (ja) 2015-03-31 2019-12-11 山陽特殊製鋼株式会社 球状粒子からなる金属粉末
JP6372498B2 (ja) 2016-02-19 2018-08-15 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末、焼結体および耐熱部品
JP6372512B2 (ja) * 2016-04-06 2018-08-15 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末、焼結体および耐熱部品
CN106884101B (zh) * 2017-01-18 2021-09-14 抚顺特殊钢股份有限公司 一种耐高温、抗硫腐蚀、抗冲刷耐磨合金板材制造方法
CN107365925B (zh) * 2017-06-26 2019-12-24 深圳市翔通光电技术有限公司 一种氮掺杂钴铬合金及其制备方法、应用
JP6509290B2 (ja) 2017-09-08 2019-05-08 三菱日立パワーシステムズ株式会社 コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法
CN107695342A (zh) * 2017-10-17 2018-02-16 中国矿业大学 一种复合结构立方氮化硼球状合金粉末及其制备方法和应用
CN108130530A (zh) * 2017-12-22 2018-06-08 北京机科国创轻量化科学研究院有限公司 一种用于超高速激光熔覆的颗粒增强钴基金属粉末
CN108705093A (zh) * 2018-06-05 2018-10-26 广东省材料与加工研究所 一种钴铬钼钨合金粉末及其制备方法与应用

Also Published As

Publication number Publication date
JP2023519255A (ja) 2023-05-10
EP4127256A1 (de) 2023-02-08
DE102021106606A1 (de) 2021-09-30
KR20220130776A (ko) 2022-09-27
US20230106938A1 (en) 2023-04-06
CN115066510A (zh) 2022-09-16
WO2021190704A1 (de) 2021-09-30

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