SE0302532L - Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta - Google Patents

Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta

Info

Publication number
SE0302532L
SE0302532L SE0302532A SE0302532A SE0302532L SE 0302532 L SE0302532 L SE 0302532L SE 0302532 A SE0302532 A SE 0302532A SE 0302532 A SE0302532 A SE 0302532A SE 0302532 L SE0302532 L SE 0302532L
Authority
SE
Sweden
Prior art keywords
tungsten
insert
making
way
binder phase
Prior art date
Application number
SE0302532A
Other languages
English (en)
Other versions
SE0302532D0 (sv
SE525898C2 (sv
Inventor
Susanne Norgren
Bo Janson
Peter Littecke
Original Assignee
Sandvik Ab
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 Ab filed Critical Sandvik Ab
Priority to SE0302532A priority Critical patent/SE525898C2/sv
Publication of SE0302532D0 publication Critical patent/SE0302532D0/sv
Priority to EP04445084.9A priority patent/EP1518938B1/en
Priority to US10/925,922 priority patent/US7128774B2/en
Priority to IL163761A priority patent/IL163761A/en
Priority to JP2004277663A priority patent/JP4713119B2/ja
Priority to KR1020040076811A priority patent/KR101279282B1/ko
Publication of SE0302532L publication Critical patent/SE0302532L/sv
Publication of SE525898C2 publication Critical patent/SE525898C2/sv
Priority to KR1020120046414A priority patent/KR20120069626A/ko

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
    • C22C29/02—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
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • 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
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
SE0302532A 2003-09-24 2003-09-24 Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta SE525898C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0302532A SE525898C2 (sv) 2003-09-24 2003-09-24 Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta
EP04445084.9A EP1518938B1 (en) 2003-09-24 2004-08-23 Cutting tool
US10/925,922 US7128774B2 (en) 2003-09-24 2004-08-26 Cutting tool
IL163761A IL163761A (en) 2003-09-24 2004-08-26 Cutting device
JP2004277663A JP4713119B2 (ja) 2003-09-24 2004-09-24 切削工具インサート及びその製造方法
KR1020040076811A KR101279282B1 (ko) 2003-09-24 2004-09-24 절삭 공구
KR1020120046414A KR20120069626A (ko) 2003-09-24 2012-05-02 절삭 공구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302532A SE525898C2 (sv) 2003-09-24 2003-09-24 Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta

Publications (3)

Publication Number Publication Date
SE0302532D0 SE0302532D0 (sv) 2003-09-24
SE0302532L true SE0302532L (sv) 2005-03-25
SE525898C2 SE525898C2 (sv) 2005-05-24

Family

ID=29212527

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302532A SE525898C2 (sv) 2003-09-24 2003-09-24 Skär baserat på WC med en bindefas av volfram, sätt att tillverka skäret och användning av detta

Country Status (6)

Country Link
US (1) US7128774B2 (sv)
EP (1) EP1518938B1 (sv)
JP (1) JP4713119B2 (sv)
KR (2) KR101279282B1 (sv)
IL (1) IL163761A (sv)
SE (1) SE525898C2 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007269534A (ja) * 2006-03-31 2007-10-18 Allied Material Corp Ｗｃ粉とその製造方法
JP2009226512A (ja) * 2008-03-21 2009-10-08 Tungaloy Corp 炭化タングステン基焼結体
US8163232B2 (en) * 2008-10-28 2012-04-24 University Of Utah Research Foundation Method for making functionally graded cemented tungsten carbide with engineered hard surface
US8936750B2 (en) 2009-11-19 2015-01-20 University Of Utah Research Foundation Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same
US9388482B2 (en) 2009-11-19 2016-07-12 University Of Utah Research Foundation Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same
JP2012228370A (ja) * 2011-04-26 2012-11-22 Tokai Ind Sewing Mach Co Ltd 刺繍ミシンのヒートカット装置
US10304050B2 (en) 2013-02-13 2019-05-28 Paypal, Inc. NFC card verification
DE102014204277B4 (de) * 2014-03-07 2023-06-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. VERSCHLEIßFESTE WOLFRAMCARBID-KERAMIKEN UND VERFAHREN ZU IHRER HERSTELLUNG
JPWO2018003877A1 (ja) * 2016-06-30 2019-08-08 三菱マテリアル株式会社 超硬質焼結体
JP6845715B2 (ja) 2017-03-13 2021-03-24 三菱マテリアル株式会社 硬質焼結体
JP7068658B2 (ja) * 2018-09-28 2022-05-17 三菱マテリアル株式会社 硬質焼結体およびその製造方法
ES2912991T3 (es) * 2019-07-10 2022-05-30 Sandvik Mining And Construction Tools Ab Cuerpo de carburo cementado con gradiente y método de fabricación del mismo

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504522A (en) 1938-07-06 1939-04-26 Harry Petersson Improvements in hard metal alloys
GB503397A (en) 1938-07-06 1939-04-05 Harry Petersson Improvements in hard metal alloys
US3507631A (en) * 1968-07-17 1970-04-21 Du Pont Nitride-refractory metal cutting tools
JPS59200734A (ja) * 1983-04-28 1984-11-14 Mitsubishi Metal Corp 高硬度高靭性サ−メツトの製造法
JPS60152650A (ja) * 1984-01-19 1985-08-10 Daijietsuto Kogyo Kk 耐摩耗性と高温特性に優れた焼結硬質合金およびその製造方法
SE453648B (sv) * 1984-12-19 1988-02-22 Santrade Ltd Sett att framstella en porfri kropp av en legering av hardemne och bindefas
JP3107701B2 (ja) * 1994-03-23 2000-11-13 東芝タンガロイ株式会社 高硬度超硬合金
US5918103A (en) * 1995-06-06 1999-06-29 Toshiba Tungaloy Co., Ltd. Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy
JP3310138B2 (ja) * 1995-07-11 2002-07-29 ダイジ▲ェ▼ット工業株式会社 焼結硬質材
JPH0978158A (ja) * 1995-09-07 1997-03-25 Mitsubishi Materials Corp 微粒ｗｃ基超硬合金の製造方法

Also Published As

Publication number Publication date
IL163761A (en) 2009-02-11
EP1518938A1 (en) 2005-03-30
JP4713119B2 (ja) 2011-06-29
IL163761A0 (en) 2005-12-18
EP1518938B1 (en) 2013-05-29
US7128774B2 (en) 2006-10-31
SE0302532D0 (sv) 2003-09-24
SE525898C2 (sv) 2005-05-24
KR101279282B1 (ko) 2013-06-26
US20050126335A1 (en) 2005-06-16
JP2005096071A (ja) 2005-04-14
KR20120069626A (ko) 2012-06-28
KR20050030231A (ko) 2005-03-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed