BRPI0922422A2 - composição para melhorar a capacidade de tratamento em máquina - Google Patents

composição para melhorar a capacidade de tratamento em máquina

Info

Publication number
BRPI0922422A2
BRPI0922422A2 BRPI0922422A BRPI0922422A BRPI0922422A2 BR PI0922422 A2 BRPI0922422 A2 BR PI0922422A2 BR PI0922422 A BRPI0922422 A BR PI0922422A BR PI0922422 A BRPI0922422 A BR PI0922422A BR PI0922422 A2 BRPI0922422 A2 BR PI0922422A2
Authority
BR
Brazil
Prior art keywords
compounding
treatment capacity
improve machine
machine treatment
improve
Prior art date
Application number
BRPI0922422A
Other languages
English (en)
Inventor
Bo Hu
Olof Andersson
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 BRPI0922422A2 publication Critical patent/BRPI0922422A2/pt
Publication of BRPI0922422B1 publication Critical patent/BRPI0922422B1/pt

Links

Classifications

    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • 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
    • 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
    • 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%
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
BRPI0922422-0A 2008-12-22 2009-12-21 The invention relates to a powder-based composition of iron, the use of a silicon compound in an improvedability additive, and methods of producing an iron-based powder composition and to produce a sintered layer of iron BRPI0922422B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0802656-9 2008-12-22
SE0802656 2008-12-22
US19384108P 2008-12-30 2008-12-30
US61/193,841 2008-12-30
PCT/SE2009/000532 WO2010074627A1 (en) 2008-12-22 2009-12-21 Machinability improving composition

Publications (2)

Publication Number Publication Date
BRPI0922422A2 true BRPI0922422A2 (pt) 2015-12-15
BRPI0922422B1 BRPI0922422B1 (pt) 2017-12-19

Family

ID=42288000

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922422-0A BRPI0922422B1 (pt) 2008-12-22 2009-12-21 The invention relates to a powder-based composition of iron, the use of a silicon compound in an improvedability additive, and methods of producing an iron-based powder composition and to produce a sintered layer of iron

Country Status (13)

Country Link
US (2) US8795407B2 (pt)
EP (1) EP2384250B1 (pt)
JP (1) JP5733861B2 (pt)
KR (1) KR101637546B1 (pt)
CN (2) CN102325614B (pt)
BR (1) BRPI0922422B1 (pt)
CA (1) CA2748028C (pt)
ES (1) ES2622168T3 (pt)
MX (1) MX336463B (pt)
PL (1) PL2384250T3 (pt)
RU (1) RU2529128C2 (pt)
TW (1) TWI464023B (pt)
WO (1) WO2010074627A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074627A1 (en) * 2008-12-22 2010-07-01 Höganäs Ab (Publ) Machinability improving composition
JP2013028846A (ja) * 2011-07-29 2013-02-07 Nippon Telegr & Teleph Corp <Ntt> 遅れ破壊防止鋼材
JP6113516B2 (ja) * 2012-02-06 2017-04-12 Ntn株式会社 磁心用粉末および圧粉磁心
JP6229166B2 (ja) * 2012-03-22 2017-11-15 パナソニックＩｐマネジメント株式会社 インダクタ用複合磁性材料とその製造方法
KR101776670B1 (ko) * 2013-07-18 2017-09-19 제이에프이 스틸 가부시키가이샤 분말 야금용 혼합분 및 그의 제조 방법 그리고 철기 분말제 소결체의 제조 방법
DK3253512T3 (da) 2015-02-03 2023-06-06 Hoeganaes Ab Publ Pulvermetalsammensætning til let maskinforarbejdning
JP6480264B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及び焼結体
JP6392797B2 (ja) * 2016-02-08 2018-09-19 住友電気工業株式会社 粉末冶金用鉄系粉末、及び粉末冶金用鉄系粉末の製造方法
CA3017276A1 (en) * 2016-03-18 2017-09-21 Hoganas Ab (Publ) Powder metal composition for easy machining
CN109554592A (zh) * 2018-11-26 2019-04-02 广西平果博导铝镁线缆有限公司 一种高导、快速拉拔的铝镁合金线
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
CN114178522A (zh) * 2021-09-06 2022-03-15 辽宁晟钰金属制品制造有限公司 一种铁基预混合粉的制作方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389061A (en) * 1941-04-08 1945-11-13 Raybestos Manhattan Inc Powdered metal body and method of making same
GB1399812A (en) 1971-10-23 1975-07-02 Brico Eng Sintered metal articles
GB1598816A (en) * 1977-07-20 1981-09-23 Brico Eng Powder metallurgy process and product
JPS60145353A (ja) * 1983-12-30 1985-07-31 Dowa Teppun Kogyo Kk 快削性の優れた鉄基焼結体の製造法
SE445715B (sv) 1984-11-30 1986-07-14 Hoeganaes Ab Mangansulfidhaltig jernpulverblandning
DE3809737A1 (de) 1988-03-23 1989-10-05 Schwaebische Huettenwerke Gmbh Verfahren zum herstellen von formteilen aus metallteilchen und daraus hergestelltes dichtungselement
JPH0711007B2 (ja) 1988-04-05 1995-02-08 川崎製鉄株式会社 焼結後の被削性と機械的性質に優れる、粉末冶金用鉄基混合粉
JPH0261014A (ja) * 1988-08-29 1990-03-01 Matsushita Electric Ind Co Ltd 酸化亜鉛ウィスカー強化金属
US4927461A (en) 1988-11-02 1990-05-22 Quebec Metal Powders, Ltd. Machinable-grade, ferrous powder blend containing boron nitride and method thereof
JP2713658B2 (ja) * 1990-10-18 1998-02-16 日立粉末冶金株式会社 焼結耐摩摺動部材
SE9201678D0 (sv) 1992-05-27 1992-05-27 Hoeganaes Ab Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar
JPH08144028A (ja) * 1994-11-25 1996-06-04 Isuzu Ceramics Kenkyusho:Kk 摺動部材用の低摩擦性複合材料
PE21298A1 (es) * 1996-03-15 1998-05-01 Kobe Steel Ltd Metodo y aparato para fabricar hierro metalico
GB9621232D0 (en) 1996-10-11 1996-11-27 Brico Eng Powder mixture and component made therefrom
JP3862392B2 (ja) 1997-02-25 2006-12-27 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉
JPH10317002A (ja) 1997-05-20 1998-12-02 Daido Steel Co Ltd 低摩擦係数粉末とその焼結体及び焼結体の製造方法
US6139598A (en) 1998-11-19 2000-10-31 Eaton Corporation Powdered metal valve seat insert
US6409964B1 (en) * 1999-11-01 2002-06-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
US7135053B2 (en) * 2000-10-02 2006-11-14 Koyo Seiko Co., Ltd. Brittle formed product and iron-based power material and method for manufacturing these materials
JP2003303711A (ja) * 2001-03-27 2003-10-24 Jfe Steel Kk 鉄基粉末およびこれを用いた圧粉磁心ならびに鉄基粉末の製造方法
US6599345B2 (en) * 2001-10-02 2003-07-29 Eaton Corporation Powder metal valve guide
JP3855899B2 (ja) * 2002-09-25 2006-12-13 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉
SE0401086D0 (sv) 2004-04-26 2004-04-26 Hoeganaes Ab Iron-based powder composition
JP4412133B2 (ja) 2004-09-27 2010-02-10 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉
TWI368544B (en) * 2006-02-15 2012-07-21 Jfe Steel Corp Iron-based powder mixture and method of manufacturing iron-based compacted body and iron-based sintered body
US8806969B2 (en) * 2006-07-24 2014-08-19 Nhk Spring Co., Ltd. Ceramic member, probe holder, and method of manufacturing ceramic member
WO2010074627A1 (en) * 2008-12-22 2010-07-01 Höganäs Ab (Publ) Machinability improving composition

Also Published As

Publication number Publication date
CA2748028A1 (en) 2010-07-01
EP2384250A1 (en) 2011-11-09
US8795407B2 (en) 2014-08-05
EP2384250B1 (en) 2017-01-25
CA2748028C (en) 2017-10-24
MX336463B (es) 2016-01-20
TW201031480A (en) 2010-09-01
CN102325614A (zh) 2012-01-18
RU2011130568A (ru) 2013-01-27
JP2012513538A (ja) 2012-06-14
BRPI0922422B1 (pt) 2017-12-19
WO2010074627A1 (en) 2010-07-01
ES2622168T3 (es) 2017-07-05
CN106735165B (zh) 2019-09-27
TWI464023B (zh) 2014-12-11
MX2011006716A (es) 2011-07-20
US20140341771A1 (en) 2014-11-20
RU2529128C2 (ru) 2014-09-27
US20110262294A1 (en) 2011-10-27
JP5733861B2 (ja) 2015-06-10
KR101637546B1 (ko) 2016-07-08
KR20110099752A (ko) 2011-09-08
CN102325614B (zh) 2017-02-08
US9393617B2 (en) 2016-07-19
EP2384250A4 (en) 2014-01-01
CN106735165A (zh) 2017-05-31
PL2384250T3 (pl) 2017-08-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]