DE3471279D1 - Hard metal body, in particular a cutting tool - Google Patents

Hard metal body, in particular a cutting tool

Info

Publication number
DE3471279D1
DE3471279D1 DE8484890252T DE3471279T DE3471279D1 DE 3471279 D1 DE3471279 D1 DE 3471279D1 DE 8484890252 T DE8484890252 T DE 8484890252T DE 3471279 T DE3471279 T DE 3471279T DE 3471279 D1 DE3471279 D1 DE 3471279D1
Authority
DE
Germany
Prior art keywords
cutting tool
metal body
hard metal
hard
cutting
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
Application number
DE8484890252T
Other languages
German (de)
Inventor
Johann Ing Kiefer
Oskar Dr Pacher
Johann Dipl Ing Stamberger
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.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke AG
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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Application granted granted Critical
Publication of DE3471279D1 publication Critical patent/DE3471279D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
DE8484890252T 1983-12-22 1984-12-20 Hard metal body, in particular a cutting tool Expired DE3471279D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT449483A AT385947B (en) 1983-12-22 1983-12-22 CARBIDE BODY, IN PARTICULAR CARBIDE CUTTING TOOL

Publications (1)

Publication Number Publication Date
DE3471279D1 true DE3471279D1 (en) 1988-06-23

Family

ID=3564766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484890252T Expired DE3471279D1 (en) 1983-12-22 1984-12-20 Hard metal body, in particular a cutting tool

Country Status (3)

Country Link
EP (1) EP0149449B1 (en)
AT (1) AT385947B (en)
DE (1) DE3471279D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI862725A0 (en) * 1986-06-26 1986-06-26 Ahlstroem Oy SLITFAST HAOLPLATTA.
AT387186B (en) * 1987-05-04 1988-12-12 Ver Edelstahlwerke Ag COATED CARBIDE BODY
US5449547A (en) * 1993-03-15 1995-09-12 Teikoku Piston Ring Co., Ltd. Hard coating material, sliding member coated with hard coating material and method for manufacturing sliding member
US7264668B2 (en) * 2001-10-16 2007-09-04 The Chinese University Of Hong Kong Decorative hard coating and method for manufacture
DE10320652A1 (en) * 2003-05-07 2004-12-02 Kennametal Widia Gmbh & Co.Kg Tool, especially a cutting tool, comprising a substrate member onto which at least one layer is deposited by means of chemical vapor deposition (CVD) used in machining operations, e.g. metal cutting
DE102008026358A1 (en) * 2008-05-31 2009-12-03 Walter Ag Tool with metal oxide coating
DE102010039035A1 (en) 2010-08-06 2012-02-09 Walter Ag Cutting tool with multilayer coating

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525185C3 (en) * 1975-06-06 1986-04-17 Fried. Krupp Gmbh, 4300 Essen Hard metal body
US4018631A (en) * 1975-06-12 1977-04-19 General Electric Company Coated cemented carbide product
DE2851584B2 (en) * 1978-11-29 1980-09-04 Fried. Krupp Gmbh, 4300 Essen Composite body
DE3069238D1 (en) * 1979-12-28 1984-10-25 Ver Edelstahlwerke Ag Hard body, especially hard metal wearing part, and process for its production
EP0032887B1 (en) * 1980-01-21 1986-07-23 Sandvik Aktiebolag Method of preparing coated cemented carbide product and resulting product
EP0083842B1 (en) * 1981-12-16 1989-07-12 Carboloy Inc. Surface-coated hard metal body and method of producing the same
AT377786B (en) * 1981-12-24 1985-04-25 Plansee Metallwerk WEARING PART, IN PARTICULAR CARBIDE CUTTING INSERT FOR CHIP-REMOVING
US4416670A (en) * 1982-05-20 1983-11-22 Gte Laboratories Incorporated Carbide coated composite silicon nitride cutting tools

Also Published As

Publication number Publication date
EP0149449B1 (en) 1988-05-18
EP0149449A1 (en) 1985-07-24
AT385947B (en) 1988-06-10
ATA449483A (en) 1987-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee