BR112018068351A2 - composição de metal em pó para usinagem fácil - Google Patents

composição de metal em pó para usinagem fácil

Info

Publication number
BR112018068351A2
BR112018068351A2 BR112018068351A BR112018068351A BR112018068351A2 BR 112018068351 A2 BR112018068351 A2 BR 112018068351A2 BR 112018068351 A BR112018068351 A BR 112018068351A BR 112018068351 A BR112018068351 A BR 112018068351A BR 112018068351 A2 BR112018068351 A2 BR 112018068351A2
Authority
BR
Brazil
Prior art keywords
easy machining
metal composition
powder metal
iron
additive
Prior art date
Application number
BR112018068351A
Other languages
English (en)
Inventor
Hu Bo
Original Assignee
Hoeganaes 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 Hoeganaes Ab Publ filed Critical Hoeganaes Ab Publ
Publication of BR112018068351A2 publication Critical patent/BR112018068351A2/pt

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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
    • 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
    • B22F1/12—Metallic powder containing non-metallic particles
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/162—Machining, working after consolidation
    • 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
    • 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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)

Abstract

a presente invenção refere-se à composição em pó à base de ferro compreendendo, em adição a um pó à base de ferro, uma quantidade menor de um aditivo de aprimoramento da usinabilidade, o dito aditivo compreendendo pelo menos haloisita. a invenção ainda trata do uso do aditivo de aprimoramento da usinabilidade e um método para produzir um componente sinterizado à base de ferro para usinagem fácil.
BR112018068351A 2016-03-18 2017-03-13 composição de metal em pó para usinagem fácil BR112018068351A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16161116 2016-03-18
PCT/EP2017/055810 WO2017157835A1 (en) 2016-03-18 2017-03-13 Powder metal composition for easy machining

Publications (1)

Publication Number Publication Date
BR112018068351A2 true BR112018068351A2 (pt) 2019-01-15

Family

ID=55637185

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068351A BR112018068351A2 (pt) 2016-03-18 2017-03-13 composição de metal em pó para usinagem fácil

Country Status (11)

Country Link
US (1) US20190084039A1 (pt)
EP (1) EP3429781A1 (pt)
JP (1) JP7033541B2 (pt)
KR (1) KR102404084B1 (pt)
CN (1) CN108778570B (pt)
BR (1) BR112018068351A2 (pt)
CA (1) CA3017276A1 (pt)
MX (1) MX2018011263A (pt)
RU (1) RU2735532C2 (pt)
TW (1) TW201802261A (pt)
WO (1) WO2017157835A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022505878A (ja) 2018-10-26 2022-01-14 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
CN111340387B (zh) * 2020-03-12 2021-02-09 李建勋 一种粉末冶金生产用质量安全监控管理系统及方法
CN114875400B (zh) * 2022-06-10 2022-12-13 中机新材料研究院(郑州)有限公司 一种用于超高速激光熔覆的耐磨涂层

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ240674A (en) * 1991-11-20 1994-01-26 United Kingdom Government Manufacturing a refractory body from ironsand and a pressing agent.
SE9201678D0 (sv) * 1992-05-27 1992-05-27 Hoeganaes Ab Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar
DE69226639T2 (de) * 1992-09-25 1998-12-24 Kawasaki Steel Co Pulvermischung auf Eisenbasis und Verfahren ihrer Herstellung
JP4140786B2 (ja) * 1996-07-10 2008-08-27 日立粉末冶金株式会社 バルブガイド
JP4342119B2 (ja) 2000-04-06 2009-10-14 株式会社神戸製鋼所 孔開け加工時の保護用あて板及びそれを使用したプリント配線基板の孔開け加工方法
SE0303453D0 (sv) * 2003-12-22 2003-12-22 Hoeganaes Ab Metal powder composition and preparation thereof
SE0401086D0 (sv) * 2004-04-26 2004-04-26 Hoeganaes Ab Iron-based powder composition
JP5260913B2 (ja) 2007-08-03 2013-08-14 株式会社神戸製鋼所 粉末冶金用鉄系混合粉末および鉄粉焼結体
JP5308123B2 (ja) 2008-11-10 2013-10-09 株式会社神戸製鋼所 高強度組成鉄粉とそれを用いた焼結部品
PL2384250T3 (pl) * 2008-12-22 2017-08-31 Höganäs Ab (Publ) Kompozycja poprawiająca skrawalność
EP2379764B1 (en) * 2008-12-23 2016-08-03 Höganäs Ab (publ) A method of producing a diffusion alloyed iron or iron-based powder, a diffusion alloyed powder and a composition including this powder
ES2364211B1 (es) 2010-02-16 2012-08-10 Nanobiomatters Industries, S.L. Procedimiento de obtención de partículas de filosilicatos laminares con tamaño controlado y productos obtenidos por dicho proceso.
CN102352275A (zh) * 2011-09-08 2012-02-15 陈昊昌 处理摩擦副的组合物及其制备方法
CN102503443A (zh) * 2011-11-10 2012-06-20 李北光 一种纳米级人工合成陶瓷材料的制备方法
WO2013124001A1 (en) * 2012-02-25 2013-08-29 Adamco Ag Self stabilizing halloysite aluminum metal matrix compound
US20150050178A1 (en) * 2012-04-26 2015-02-19 The Hong Kong University Of Science And Technolog Soft Magnetic Composite Materials
CN105377477B (zh) 2013-07-18 2017-11-24 杰富意钢铁株式会社 粉末冶金用混合粉及其制造方法、以及铁基粉末制烧结体的制造方法
CN103980608B (zh) * 2014-04-30 2015-07-08 中国科学院化学研究所 一种可用于3d打印的聚丙烯纳米复合材料及其制备方法和应用

Also Published As

Publication number Publication date
KR102404084B1 (ko) 2022-05-30
KR20180123517A (ko) 2018-11-16
US20190084039A1 (en) 2019-03-21
JP2019512604A (ja) 2019-05-16
TW201802261A (zh) 2018-01-16
MX2018011263A (es) 2019-02-18
RU2018136588A3 (pt) 2020-06-09
RU2018136588A (ru) 2020-04-20
RU2735532C2 (ru) 2020-11-03
CN108778570A (zh) 2018-11-09
CN108778570B (zh) 2022-02-25
WO2017157835A1 (en) 2017-09-21
CA3017276A1 (en) 2017-09-21
EP3429781A1 (en) 2019-01-23
JP7033541B2 (ja) 2022-03-10

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2017, OBSERVADAS AS CONDICOES LEGAIS