BRPI0615027A2 - composições e métodos de fabricação para metais duros - Google Patents

composições e métodos de fabricação para metais duros Download PDF

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Publication number
BRPI0615027A2
BRPI0615027A2 BRPI0615027-6A BRPI0615027A BRPI0615027A2 BR PI0615027 A2 BRPI0615027 A2 BR PI0615027A2 BR PI0615027 A BRPI0615027 A BR PI0615027A BR PI0615027 A2 BRPI0615027 A2 BR PI0615027A2
Authority
BR
Brazil
Prior art keywords
binder
column
row
original document
document page
Prior art date
Application number
BRPI0615027-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Shaiw-Rong Scott Liu
Original Assignee
Genius Metal Inc
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 Genius Metal Inc filed Critical Genius Metal Inc
Publication of BRPI0615027A2 publication Critical patent/BRPI0615027A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BRPI0615027-6A 2005-08-19 2006-08-21 composições e métodos de fabricação para metais duros BRPI0615027A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71001605P 2005-08-19 2005-08-19
US60/710.016 2005-08-19
PCT/US2006/032654 WO2007022514A2 (fr) 2005-08-19 2006-08-21 Materiaux a base de metaux durs pour applications a haute temperature

Publications (1)

Publication Number Publication Date
BRPI0615027A2 true BRPI0615027A2 (pt) 2011-04-26

Family

ID=37758495

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0615027-6A BRPI0615027A2 (pt) 2005-08-19 2006-08-21 composições e métodos de fabricação para metais duros

Country Status (9)

Country Link
EP (1) EP1922427A4 (fr)
JP (1) JP2009504926A (fr)
KR (1) KR20080053468A (fr)
CN (1) CN101316941A (fr)
AU (1) AU2006280936A1 (fr)
BR (1) BRPI0615027A2 (fr)
CA (1) CA2617945A1 (fr)
IL (1) IL189288A0 (fr)
WO (1) WO2007022514A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465960B1 (fr) * 2010-12-17 2014-10-08 Sandvik Intellectual Property AB Corps en cermet et procédé de fabrication d'un corps en cermet
CN102839312B (zh) * 2011-06-22 2015-01-14 陈瑞凯 具常温及低温延展性的高温耐火合金的制造方法
CN102815971B (zh) * 2012-08-22 2013-08-21 中南大学 一种Hf(Ta)C超高温复相涂层及其制备方法
ES2715824T3 (es) 2012-10-09 2019-06-06 Hyperion Materials & Tech Sweden Ab Material duro con bajo contenido de aglutinante, resistente al desgaste
CN102909368A (zh) * 2012-10-25 2013-02-06 无锡中彩新材料股份有限公司 一种粉末冶金精整机
CN103752217A (zh) * 2013-11-06 2014-04-30 溧阳市江大技术转移中心有限公司 一种枪械喷嘴的制造方法
CN103774024B (zh) * 2014-01-23 2016-07-13 苏州瑞森硬质合金有限公司 轻质高强度硬质合金材料及其制造方法
CN104060147B (zh) * 2014-06-21 2016-06-01 上海君山表面技术工程股份有限公司 耐腐蚀涂层及其制备方法
CN104043821B (zh) * 2014-06-21 2016-08-24 上海君山表面技术工程股份有限公司 耐腐蚀喷涂用粉末及其制备方法
CN104120376B (zh) * 2014-06-21 2016-06-01 上海君山表面技术工程股份有限公司 耐腐蚀辊及其制造方法
CN106238224B (zh) * 2016-09-07 2017-09-26 洛阳豫鹭矿业有限责任公司 一种用于矿物浮选设备的喷嘴
CN109321802A (zh) * 2018-10-30 2019-02-12 湖南工业大学 一种耐高温高耐磨性硬质合金及其制备方法
CN109321799A (zh) * 2018-10-30 2019-02-12 湖南工业大学 一种模具用硬质合金及其制备方法
JP7558169B2 (ja) * 2018-12-19 2024-09-30 エリコン メテコ（ユーエス）インコーポレイテッド 仕切弁、ボール弁、弁棒、及び弁座用の高温低摩擦でコバルトを含まないコーティング・システム
WO2021079561A1 (fr) * 2019-10-25 2021-04-29 住友電気工業株式会社 Carbure métallique et outil de coupe le comprenant en tant que matériau de base
CN112975101B (zh) * 2019-12-13 2022-12-09 安泰天龙钨钼科技有限公司 一种钼铼合金扩散焊接钢材的方法
CN111041321A (zh) * 2019-12-24 2020-04-21 浙江恒大数控装备有限公司 一种用于机床导轨的金属陶瓷及其制备工艺
CN114000085B (zh) * 2021-09-17 2023-06-02 崇义章源钨业股份有限公司 碳氮化钛基热喷涂粉末及其制备方法与应用
CN114150176A (zh) * 2021-12-02 2022-03-08 常州市博斯特精密机械有限公司 一种抗冲击性能好的钻头生产工艺
AT526477A1 (de) * 2022-09-09 2024-03-15 Boehlerit Gmbh & Co Kg Hartmetallobjekt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409416A (en) * 1966-08-29 1968-11-05 Du Pont Nitride-refractory metal compositions
AT348264B (de) * 1976-05-04 1979-02-12 Eurotungstene Hartmetalle und verfahren zu ihrer herstellung
DE3070055D1 (en) * 1980-07-19 1985-03-14 Kernforschungsz Karlsruhe Hard alloy consisting of one or several hard substances and a binding metal alloy, and process for producing this alloy
EP0627017A1 (fr) * 1992-02-20 1994-12-07 The Dow Chemical Company Alliages de carbure de tungstene et de rhenium
ATE227183T1 (de) * 1999-01-06 2002-11-15 Ceracom Inc Metallkeramischer schichtverbundwerkstoff
AT3738U1 (de) * 1999-10-12 2000-07-25 Plansee Tizit Ag Hartmetall-legierung für bauteile, geformt mittels funkenerosiver bearbeitungsverfahren
JP2004010925A (ja) * 2002-06-04 2004-01-15 Toshiba Tungaloy Co Ltd 高耐摩耗性焼結材
US7645315B2 (en) * 2003-01-13 2010-01-12 Worldwide Strategy Holdings Limited High-performance hardmetal materials
US6911063B2 (en) * 2003-01-13 2005-06-28 Genius Metal, Inc. Compositions and fabrication methods for hardmetals

Also Published As

Publication number Publication date
KR20080053468A (ko) 2008-06-13
WO2007022514A3 (fr) 2008-08-07
EP1922427A4 (fr) 2009-03-18
JP2009504926A (ja) 2009-02-05
EP1922427A2 (fr) 2008-05-21
CA2617945A1 (fr) 2007-02-22
WO2007022514A2 (fr) 2007-02-22
CN101316941A (zh) 2008-12-03
AU2006280936A1 (en) 2007-02-22
IL189288A0 (en) 2008-06-05

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WORLDWIDE STRATEGY HOLDINGS LIMITED (HK)

Free format text: TRANSFERIDO DE: GENIUS METAL, INC.

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

Free format text: REFERENTE A 5A ANUIDADE.

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.