BRPI0413282A - corpo de carboneto cementado sinterizado, método de produzir o mesmo, e, uso do corpo de carboneto cementado sinterizado - Google Patents

corpo de carboneto cementado sinterizado, método de produzir o mesmo, e, uso do corpo de carboneto cementado sinterizado

Info

Publication number
BRPI0413282A
BRPI0413282A BRPI0413282-3A BRPI0413282A BRPI0413282A BR PI0413282 A BRPI0413282 A BR PI0413282A BR PI0413282 A BRPI0413282 A BR PI0413282A BR PI0413282 A BRPI0413282 A BR PI0413282A
Authority
BR
Brazil
Prior art keywords
cemented carbide
sintered cemented
carbide body
carbonitrides
carbides
Prior art date
Application number
BRPI0413282-3A
Other languages
English (en)
Inventor
Hans-Wilm Heinrich
Manfred Wolf
Dieter Schmidt
Original Assignee
Kennametal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34638288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0413282(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of BRPI0413282A publication Critical patent/BRPI0413282A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • 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
    • C22C29/06—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 carbides, but not containing other metal compounds
    • C22C29/08—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 carbides, but not containing other metal compounds based on tungsten carbide
    • 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
    • C22C29/06—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 carbides, but not containing other metal compounds
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Adornments (AREA)
  • Table Devices Or Equipment (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

"CORPO DE CARBONETO CEMENTADO SINTERIZADO, MéTODO DE PRODUZIR O MESMO, E, USO DO CORPO DE CARBONETO CEMENTADO SINTERIZADO". Um corpo de carboneto cementado sinterizado (por exemplo, uma ferramenta de corte) e um método de produzir o mesmo. O corpo de carboneto cementado sinterizado inclui carboneto de tungstênio, uma fase aglutinante de pelo menos um metal do grupo do ferro ou uma liga do mesmo, e uma ou mais fases de solução sólida. Cada uma das fases de solução sólida tem pelo menos um dos carbonetos e carbonitretos de uma combinação de zircónio, nióbio e tungstênio. O método inclui as etapas de fornecer uma mistura de pó que contém carboneto de tungstênio, um pó de metal aglutinante que compreende pelo menos um metal do grupo do ferro ou uma liga do mesmo, e pelo menos um dos carbonetos e carbonitretos de ambos, zircónio e nióbio incluindo um pó dos carbonetos ou carbonitretos de zircónio e nióbio, formar um compacto verde de dita mistura de pó, e sinterizar à vácuo ou sinterizar-HIP dito compacto verde em uma temperatura de 1400 a 1560<198>C.
BRPI0413282-3A 2003-12-03 2004-10-06 corpo de carboneto cementado sinterizado, método de produzir o mesmo, e, uso do corpo de carboneto cementado sinterizado BRPI0413282A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356470A DE10356470B4 (de) 2003-12-03 2003-12-03 Zirkonium und Niob enthaltender Hartmetallkörper und Verfahren zu seiner Herstellung und seine Verwendung
PCT/EP2004/011170 WO2005054530A1 (en) 2003-12-03 2004-10-06 Cemented carbide body containing zirconium and niobium and method of making the same

Publications (1)

Publication Number Publication Date
BRPI0413282A true BRPI0413282A (pt) 2006-10-10

Family

ID=34638288

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413282-3A BRPI0413282A (pt) 2003-12-03 2004-10-06 corpo de carboneto cementado sinterizado, método de produzir o mesmo, e, uso do corpo de carboneto cementado sinterizado

Country Status (10)

Country Link
EP (1) EP1689898B2 (pt)
JP (2) JP4796969B2 (pt)
KR (1) KR100865736B1 (pt)
CN (2) CN1833040A (pt)
AT (1) ATE432371T1 (pt)
BR (1) BRPI0413282A (pt)
CA (1) CA2532453C (pt)
DE (2) DE10356470B4 (pt)
IL (1) IL172711A0 (pt)
WO (1) WO2005054530A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
JP4936761B2 (ja) * 2006-03-28 2012-05-23 京セラ株式会社 切削工具
EP2327856B1 (en) 2006-04-27 2016-06-08 Kennametal Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
WO2008051588A2 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
DE102007004937B4 (de) * 2007-01-26 2008-10-23 H.C. Starck Gmbh Metallformulierungen
US8512882B2 (en) 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
JP2011523681A (ja) 2008-06-02 2011-08-18 ティーディーワイ・インダストリーズ・インコーポレーテッド 超硬合金−金属合金複合体
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US8440314B2 (en) 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
US8834594B2 (en) * 2011-12-21 2014-09-16 Kennametal Inc. Cemented carbide body and applications thereof
EP2821165A1 (en) * 2013-07-03 2015-01-07 Sandvik Intellectual Property AB A sintered cermet or cemented carbide body and method of producing it
JP6319110B2 (ja) * 2014-03-26 2018-05-09 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、焼結体および焼結体の製造方法
US10363595B2 (en) 2014-06-09 2019-07-30 Hyperion Materials & Technologies (Sweden) Ab Cemented carbide necking tool
RU2661198C1 (ru) * 2014-06-09 2018-07-16 Сандвик Интеллекчуал Проперти Аб Обжимной штамп из цементированного карбида
JP6812984B2 (ja) * 2015-11-02 2021-01-13 住友電気工業株式会社 硬質合金および切削工具
CN109721362A (zh) * 2019-03-15 2019-05-07 西南交通大学 基于非接触闪烧技术制备稳定的碳化物固溶体陶瓷的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964729A (ja) 1982-10-04 1984-04-12 Hitachi Metals Ltd 超硬合金の製造方法
DE69304742T3 (de) * 1992-03-05 2001-06-13 Sumitomo Electric Industries Beschichteter Hartmetallkörper
CA2092932C (en) * 1992-04-17 1996-12-31 Katsuya Uchino Coated cemented carbide member and method of manufacturing the same
US6024776A (en) * 1997-08-27 2000-02-15 Kennametal Inc. Cermet having a binder with improved plasticity
JP3402146B2 (ja) 1997-09-02 2003-04-28 三菱マテリアル株式会社 硬質被覆層がすぐれた密着性を有する表面被覆超硬合金製エンドミル
JP3671623B2 (ja) 1997-10-20 2005-07-13 住友電気工業株式会社 被覆超硬合金
JP3658948B2 (ja) 1997-10-30 2005-06-15 住友電気工業株式会社 被覆超硬合金
JP3658949B2 (ja) 1997-11-04 2005-06-15 住友電気工業株式会社 被覆超硬合金
KR100587444B1 (ko) 1997-11-06 2006-06-08 스미토모덴키고교가부시키가이샤 피복 초경 합금 공구
JP2001179507A (ja) * 1999-12-24 2001-07-03 Kyocera Corp 切削工具
JP2002166307A (ja) 2000-11-30 2002-06-11 Kyocera Corp 切削工具
JP2002356734A (ja) * 2001-05-30 2002-12-13 Kyocera Corp 超硬合金およびそれを用いた切削工具
JP3762278B2 (ja) * 2001-09-27 2006-04-05 京セラ株式会社 超硬合金およびその製造方法
JP2003094207A (ja) * 2001-09-26 2003-04-03 Kyocera Corp 切削工具
JP4005787B2 (ja) * 2001-10-19 2007-11-14 京セラ株式会社 表面被覆超硬合金
JP2003105477A (ja) * 2001-09-26 2003-04-09 Kyocera Corp 超硬合金およびそれを用いた切削工具
US6797369B2 (en) * 2001-09-26 2004-09-28 Kyocera Corporation Cemented carbide and cutting tool
SE0103970L (sv) 2001-11-27 2003-05-28 Seco Tools Ab Hårdmetall med bindefasanrikad ytzon
CN1425787A (zh) * 2002-10-10 2003-06-25 株洲硬质合金集团有限公司 碳化钨基硬质合金

Also Published As

Publication number Publication date
KR20060126633A (ko) 2006-12-08
KR100865736B1 (ko) 2008-10-28
JP2007513256A (ja) 2007-05-24
DE10356470A1 (de) 2005-07-07
WO2005054530A1 (en) 2005-06-16
CA2532453C (en) 2012-06-19
CN1833040A (zh) 2006-09-13
DE602004021283D1 (de) 2009-07-09
EP1689898A1 (en) 2006-08-16
IL172711A0 (en) 2006-04-10
CN102517485A (zh) 2012-06-27
CA2532453A1 (en) 2005-06-16
EP1689898B1 (en) 2009-05-27
ATE432371T1 (de) 2009-06-15
DE10356470B4 (de) 2009-07-30
JP4796969B2 (ja) 2011-10-19
EP1689898B2 (en) 2018-10-10
JP2011202278A (ja) 2011-10-13

Similar Documents

Publication Publication Date Title
BRPI0413282A (pt) corpo de carboneto cementado sinterizado, método de produzir o mesmo, e, uso do corpo de carboneto cementado sinterizado
WO2003016238A3 (en) Silicon carbide ceramic composition and method of making
JP2001514326A5 (pt)
JPS5677359A (en) High density phase boron nitride composite sintered body and its manufacture
EP1686193A3 (en) Cemented carbide inserts for earth-boring bits
WO2002028800A3 (en) &#39;SiAION MATERIAL AND CUTTING TOOLS MADE THEREOF&#39;
WO2003010113A1 (en) Wear-resistant silicon nitride member and method for manufacture thereof
EP1075885A3 (en) Method of manufacturing screws
SG151332A1 (en) Earth-boring bits
IE820537L (en) Tungsten carbide cutting insert
BR0308703A (pt) Pó pré-ligado, uso do mesmo, e, processo para preparar uma composição de pó
SE9901216L (sv) Sätt att tillverka ett hårdmetallpulver med lågt presstryck
EP1669335A4 (en) WEAR-RESISTANT ELEMENT COMPRISING SILICON NITRIDE AND METHOD OF MANUFACTURING THE SAME
CN107417279A (zh) 烧结陶瓷体及其应用
SE0302532D0 (sv) Cutting tool
EP1053984A3 (en) A polycrystal diamond tool
EP1213274A3 (en) Silicon nitride-tungsten carbide composite sintered material
EP0368517A3 (en) A method of producing silicon carbide-based bodies
EP1231014A3 (en) Fabrication process for high density powder composite hardfacing rod
WO2002049988B1 (en) Machining tool and method of producing the same
MXPA05012054A (es) Cermets de oxido avanzados resistentes a la erosion.
SG141423A1 (en) Advanced erosion resistant carbonitride cermets
JPS5672105A (en) Composite cutting body
Dumitru et al. High pressure cell for isostatic pressing of ceramic powders
JPS5450408A (en) Superhard alloy and its preparation

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 AS 4A, 5A, 6A E 7A ANUIDADES.

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 2159 DE 22/05/2012.