SE9903898D0 - Cemented carbide tool for wood working - Google Patents

Cemented carbide tool for wood working

Info

Publication number
SE9903898D0
SE9903898D0 SE9903898A SE9903898A SE9903898D0 SE 9903898 D0 SE9903898 D0 SE 9903898D0 SE 9903898 A SE9903898 A SE 9903898A SE 9903898 A SE9903898 A SE 9903898A SE 9903898 D0 SE9903898 D0 SE 9903898D0
Authority
SE
Sweden
Prior art keywords
cemented carbide
wood working
carbide tool
hdf
woodworking
Prior art date
Application number
SE9903898A
Other languages
Swedish (sv)
Inventor
Peter Lorentzen
Knud Rasmussen
Peter Fuller
Christian Daugaard
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 SE9903898A priority Critical patent/SE9903898D0/en
Publication of SE9903898D0 publication Critical patent/SE9903898D0/en
Priority to EP00975107A priority patent/EP1230410A1/en
Priority to JP2001533208A priority patent/JP2003512535A/en
Priority to PCT/SE2000/002085 priority patent/WO2001031075A1/en
Priority to CA002386860A priority patent/CA2386860A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Abstract

The present invention relates to a cemented carbide with excellent properties for tools for woodworking. This has been achieved by using a WC powder with extremely fine grain size and cobalt and/or nickel powders made from the polyol process. The cemented carbide is particularly useful for the machining of chip board, particle board and medium and high density fibreboard (MDF/HDF).
SE9903898A 1999-10-28 1999-10-28 Cemented carbide tool for wood working SE9903898D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9903898A SE9903898D0 (en) 1999-10-28 1999-10-28 Cemented carbide tool for wood working
EP00975107A EP1230410A1 (en) 1999-10-28 2000-10-26 Cemented carbide tool for woodworking
JP2001533208A JP2003512535A (en) 1999-10-28 2000-10-26 Sintered carbide tools for woodworking
PCT/SE2000/002085 WO2001031075A1 (en) 1999-10-28 2000-10-26 Cemented carbide tool for woodworking
CA002386860A CA2386860A1 (en) 1999-10-28 2000-10-26 Cemented carbide tool for woodworking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903898A SE9903898D0 (en) 1999-10-28 1999-10-28 Cemented carbide tool for wood working

Publications (1)

Publication Number Publication Date
SE9903898D0 true SE9903898D0 (en) 1999-10-28

Family

ID=20417523

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903898A SE9903898D0 (en) 1999-10-28 1999-10-28 Cemented carbide tool for wood working

Country Status (5)

Country Link
EP (1) EP1230410A1 (en)
JP (1) JP2003512535A (en)
CA (1) CA2386860A1 (en)
SE (1) SE9903898D0 (en)
WO (1) WO2001031075A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844236B2 (en) * 2001-07-23 2005-01-18 Agere Systems Inc. Method and structure for DC and RF shielding of integrated circuits
DK2604714T3 (en) * 2008-12-18 2017-10-16 Sandvik Intellectual Property Rotary cutting knife
US8834786B2 (en) 2010-06-30 2014-09-16 Kennametal Inc. Carbide pellets for wear resistant applications
PL3475458T3 (en) * 2016-06-23 2020-07-27 Hyperion Materials & Technologies (Sweden) Ab Corrosion and fatigue resistant cemented carbide process line tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537898A1 (en) * 1982-12-21 1984-06-22 Univ Paris METHOD FOR REDUCING METAL COMPOUNDS BY THE POLYOLS, AND METAL POWDERS OBTAINED BY THIS PROCESS
SE9100227D0 (en) * 1991-01-25 1991-01-25 Sandvik Ab CORROSION RESISTANT CEMENTED CARBIDE
DE69231381T2 (en) * 1991-04-10 2000-12-28 Sandvik Ab METHOD FOR PRODUCING CEMENTED CARBIDE ITEMS
SE512754C2 (en) * 1997-09-05 2000-05-08 Sandvik Ab Ways to manufacture ultra-fine WC-Co alloys

Also Published As

Publication number Publication date
CA2386860A1 (en) 2001-05-03
WO2001031075A1 (en) 2001-05-03
JP2003512535A (en) 2003-04-02
EP1230410A1 (en) 2002-08-14

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