DE59501452D1 - CERMET AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

CERMET AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE59501452D1
DE59501452D1 DE59501452T DE59501452T DE59501452D1 DE 59501452 D1 DE59501452 D1 DE 59501452D1 DE 59501452 T DE59501452 T DE 59501452T DE 59501452 T DE59501452 T DE 59501452T DE 59501452 D1 DE59501452 D1 DE 59501452D1
Authority
DE
Germany
Prior art keywords
cermet
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59501452T
Other languages
German (de)
Inventor
Hans Daub
Klaus Dreyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Widia GmbH
Original Assignee
Widia GmbH
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 Widia GmbH filed Critical Widia GmbH
Priority claimed from PCT/DE1995/000434 external-priority patent/WO1995030030A1/en
Application granted granted Critical
Publication of DE59501452D1 publication Critical patent/DE59501452D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C29/04—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
    • 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)
DE59501452T 1994-05-03 1995-03-29 CERMET AND METHOD FOR THE PRODUCTION THEREOF Expired - Lifetime DE59501452D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4415454 1994-05-03
DE4423451A DE4423451A1 (en) 1994-05-03 1994-07-05 Cermet and process for its manufacture
PCT/DE1995/000434 WO1995030030A1 (en) 1994-05-03 1995-03-29 Cermet and process for producing it

Publications (1)

Publication Number Publication Date
DE59501452D1 true DE59501452D1 (en) 1998-03-19

Family

ID=6517094

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4423451A Withdrawn DE4423451A1 (en) 1994-05-03 1994-07-05 Cermet and process for its manufacture
DE59501452T Expired - Lifetime DE59501452D1 (en) 1994-05-03 1995-03-29 CERMET AND METHOD FOR THE PRODUCTION THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4423451A Withdrawn DE4423451A1 (en) 1994-05-03 1994-07-05 Cermet and process for its manufacture

Country Status (1)

Country Link
DE (2) DE4423451A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922057B4 (en) * 1999-05-14 2008-11-27 Widia Gmbh Carbide or cermet body and process for its preparation
US6506226B1 (en) 1998-07-08 2003-01-14 Widia Gmbh Hard metal or cermet body and method for producing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169356A (en) * 1987-01-05 1988-07-13 Toshiba Tungaloy Co Ltd Surface-tempered sintered alloy and its production
US4990410A (en) * 1988-05-13 1991-02-05 Toshiba Tungaloy Co., Ltd. Coated surface refined sintered alloy
JPH02131803A (en) * 1988-11-11 1990-05-21 Mitsubishi Metal Corp Cutting tool made of abrasion resistant cermet excelling in chipping resistance
JPH0711048B2 (en) * 1988-11-29 1995-02-08 東芝タンガロイ株式会社 High-strength nitrogen-containing cermet and method for producing the same
JP2985300B2 (en) * 1990-12-25 1999-11-29 三菱マテリアル株式会社 Hard layer coated cermet
JPH0726173B2 (en) * 1991-02-13 1995-03-22 東芝タンガロイ株式会社 High toughness cermet and method for producing the same
SE9101590D0 (en) * 1991-05-24 1991-05-24 Sandvik Ab SINTRAD CARBON Nitride Alloy with Binder Phase Enrichment
SE9101865D0 (en) * 1991-06-17 1991-06-17 Sandvik Ab Titanium-based carbonate alloy with durable surface layer

Also Published As

Publication number Publication date
DE4423451A1 (en) 1995-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition