BR112013032458A2 - método para manipulação de metal duro - Google Patents

método para manipulação de metal duro

Info

Publication number
BR112013032458A2
BR112013032458A2 BR112013032458A BR112013032458A BR112013032458A2 BR 112013032458 A2 BR112013032458 A2 BR 112013032458A2 BR 112013032458 A BR112013032458 A BR 112013032458A BR 112013032458 A BR112013032458 A BR 112013032458A BR 112013032458 A2 BR112013032458 A2 BR 112013032458A2
Authority
BR
Brazil
Prior art keywords
handling method
carbide
carbide handling
handling
Prior art date
Application number
BR112013032458A
Other languages
English (en)
Inventor
Stefan BÄCKLUND
Ulf Jutterström
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of BR112013032458A2 publication Critical patent/BR112013032458A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
BR112013032458A 2011-06-17 2012-06-14 método para manipulação de metal duro BR112013032458A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20110170382 EP2535432A1 (en) 2011-06-17 2011-06-17 Method for handling hard metal
PCT/EP2012/061279 WO2012171993A1 (en) 2011-06-17 2012-06-14 Method for handling hard metal

Publications (1)

Publication Number Publication Date
BR112013032458A2 true BR112013032458A2 (pt) 2017-01-31

Family

ID=46354234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013032458A BR112013032458A2 (pt) 2011-06-17 2012-06-14 método para manipulação de metal duro

Country Status (8)

Country Link
US (1) US9101960B2 (pt)
EP (2) EP2535432A1 (pt)
JP (1) JP2014523482A (pt)
KR (1) KR20140031945A (pt)
CN (1) CN103620066A (pt)
BR (1) BR112013032458A2 (pt)
RU (1) RU2014101342A (pt)
WO (1) WO2012171993A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101709487B1 (ko) * 2015-08-07 2017-02-23 한국지질자원연구원 하드 텅스텐 카바이드(wc) 스크랩의 파쇄 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2136037A5 (pt) * 1971-04-05 1972-12-22 Metaux Precieux Sa
SE357772B (pt) * 1972-08-18 1973-07-09 Sandvik Ab
JPS52114506A (en) * 1976-03-24 1977-09-26 Toshiba Tungaloy Co Ltd Superhard chips for control by colour
JPS5421904A (en) * 1977-07-21 1979-02-19 Toshiba Corp Method of separating chips of cemented carbide
GB1601224A (en) * 1978-05-30 1981-10-28 Sandco Ltd Coated hard metal body
US4230462A (en) * 1978-12-08 1980-10-28 Ford Motor Company Method of improving tool life of TiC base tools
US4357382A (en) * 1980-11-06 1982-11-02 Fansteel Inc. Coated cemented carbide bodies
US4466945A (en) * 1982-10-18 1984-08-21 Gte Products Corporation Method of recovering metal carbides
US4470956A (en) * 1982-10-18 1984-09-11 Gte Products Corporation Method of recovering metal carbides
SE457089B (sv) 1986-02-05 1988-11-28 Sandvik Ab Saett att behandla en blandning av haardmetallkroppar foer att skilja dessa fraan varandra paa grundval av deras sammansaettningar och/eller strukturer
JPH01306548A (ja) 1988-05-31 1989-12-11 Seikosha Co Ltd 窒化チタン形成方法
JP4409327B2 (ja) * 2004-03-29 2010-02-03 新日鐵住金ステンレス株式会社 金属材料の簡易成分分析法および簡易成分分析用組成物
US20060191102A1 (en) * 2005-02-15 2006-08-31 Hayes Charles W Ii Color-coded stainless steel fittings and ferrules
CN100455697C (zh) * 2005-12-19 2009-01-28 广东工业大学 一种马氏体不锈钢活塞环的着色方法

Also Published As

Publication number Publication date
US20140116926A1 (en) 2014-05-01
US9101960B2 (en) 2015-08-11
JP2014523482A (ja) 2014-09-11
RU2014101342A (ru) 2015-07-27
EP2721186A1 (en) 2014-04-23
EP2535432A1 (en) 2012-12-19
CN103620066A (zh) 2014-03-05
KR20140031945A (ko) 2014-03-13
WO2012171993A1 (en) 2012-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]