ES377349A1 - Cutting tools - Google Patents

Cutting tools

Info

Publication number
ES377349A1
ES377349A1 ES377349A ES377349A ES377349A1 ES 377349 A1 ES377349 A1 ES 377349A1 ES 377349 A ES377349 A ES 377349A ES 377349 A ES377349 A ES 377349A ES 377349 A1 ES377349 A1 ES 377349A1
Authority
ES
Spain
Prior art keywords
carbide
metal
cutting tool
weight
chosen
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
ES377349A
Other languages
Spanish (es)
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.)
PRODUCTION TOOL ALLOY CO LIMIT
Original Assignee
PRODUCTION TOOL ALLOY CO LIMIT
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 PRODUCTION TOOL ALLOY CO LIMIT filed Critical PRODUCTION TOOL ALLOY CO LIMIT
Publication of ES377349A1 publication Critical patent/ES377349A1/en
Expired 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
    • C22C29/06—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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • 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
    • C22C29/067—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 comprising a particular metallic binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)

Abstract

Method for manufacturing a sintered composite cutting tool consisting of intimately mixing at least one metal carbide chosen from the group consisting of vanadium carbide, tungsten carbide, niobium carbide, hafnium carbide, zirconium carbide, titanium carbide and tantalum carbide with a metal binder consisting of at least one metal chosen from the group consisting of platinum, palladium, rhodium and ruthenium, said metal carbide representing 70% to 96% by weight of the total mixture and said metal representing or said metals chosen from 4% to 30% by weight of the total mixture, and said metal binder including at least ruthenium in an amount greater than 50% by weight of the total metal binder; in compacting said intimate mixture to substantially define the shape of the cutting tool and in sintering said intimate mixture during or after said compaction to obtain a composite cutting tool having a degree of hardness greater than 1,200 V.P.N. (Machine-translation by Google Translate, not legally binding)
ES377349A 1969-03-10 1970-03-10 Cutting tools Expired ES377349A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1246069 1969-03-10

Publications (1)

Publication Number Publication Date
ES377349A1 true ES377349A1 (en) 1973-01-01

Family

ID=10005024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377349A Expired ES377349A1 (en) 1969-03-10 1970-03-10 Cutting tools

Country Status (11)

Country Link
AT (1) AT303491B (en)
BE (1) BE747111A (en)
CA (1) CA926883A (en)
CH (1) CH512952A (en)
DE (1) DE2011082A1 (en)
ES (1) ES377349A1 (en)
FR (1) FR2037801A5 (en)
GB (1) GB1309634A (en)
IE (1) IE33743B1 (en)
LU (1) LU60494A1 (en)
NL (1) NL7003405A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA986337A (en) * 1971-05-28 1976-03-30 Brian A. Mynard Ruthenium or osmium on hard metal
US3989558A (en) 1972-05-25 1976-11-02 The International Nickel Company, Inc. Coating and diffusion process for improving the life of cobalt-bonded sintered carbide tools
EP0044351B1 (en) * 1980-07-19 1985-01-30 Kernforschungszentrum Karlsruhe Gmbh Hard alloy consisting of one or several hard substances and a binding metal alloy, and process for producing this alloy
JPS5726136A (en) * 1980-07-24 1982-02-12 Chugai Electric Ind Co Ltd Sintered noble metallic alloy with wear resistance
CH653204GA3 (en) * 1983-03-15 1985-12-31
JP2890592B2 (en) * 1989-01-26 1999-05-17 住友電気工業株式会社 Carbide alloy drill
US5603075A (en) * 1995-03-03 1997-02-11 Kennametal Inc. Corrosion resistant cermet wear parts
SE9703204L (en) 1997-09-05 1999-03-06 Sandvik Ab Tools for drilling / milling circuit board material
US7211338B2 (en) * 2003-12-19 2007-05-01 Honeywell International, Inc. Hard, ductile coating system
US7244519B2 (en) * 2004-08-20 2007-07-17 Tdy Industries, Inc. PVD coated ruthenium featured cutting tools
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
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
US8512882B2 (en) 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US8313842B2 (en) * 2007-02-26 2012-11-20 Kyocera Corporation Ti-based cermet
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
JP2011523681A (en) 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 Cemented carbide-metal alloy composite
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
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
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
US10336654B2 (en) 2015-08-28 2019-07-02 Kennametal Inc. Cemented carbide with cobalt-molybdenum alloy binder
CN108188419B (en) * 2017-12-04 2019-06-21 沈阳兴华航空电器有限责任公司 Cutoff tool and reversing processing method for the reversing processing of electric connector contact pin
DE102018111101A1 (en) * 2018-05-09 2019-11-14 Tribo Hartstoff Gmbh Workpiece made of a hard metal material and method for its production
DE102019110950A1 (en) 2019-04-29 2020-10-29 Kennametal Inc. Hard metal compositions and their applications
EP3943630A1 (en) * 2020-07-22 2022-01-26 The Swatch Group Research and Development Ltd Cermet component for watchmaking or jewellery
AT526477A1 (en) * 2022-09-09 2024-03-15 Boehlerit Gmbh & Co Kg Carbide object

Also Published As

Publication number Publication date
CA926883A (en) 1973-05-22
AT303491B (en) 1972-11-27
LU60494A1 (en) 1970-05-11
NL7003405A (en) 1970-09-14
IE33743L (en) 1970-09-10
FR2037801A5 (en) 1970-12-31
GB1309634A (en) 1973-03-14
BE747111A (en) 1970-08-17
DE2011082A1 (en) 1970-09-24
CH512952A (en) 1971-09-30
IE33743B1 (en) 1974-10-16

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