WO2009005924A3 - Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same - Google Patents

Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same Download PDF

Info

Publication number
WO2009005924A3
WO2009005924A3 PCT/US2008/065491 US2008065491W WO2009005924A3 WO 2009005924 A3 WO2009005924 A3 WO 2009005924A3 US 2008065491 W US2008065491 W US 2008065491W WO 2009005924 A3 WO2009005924 A3 WO 2009005924A3
Authority
WO
WIPO (PCT)
Prior art keywords
wear
cutting insert
resistant coating
making
aluminum alloy
Prior art date
Application number
PCT/US2008/065491
Other languages
French (fr)
Other versions
WO2009005924A2 (en
Inventor
Zhigang Ban
Mark J Rowe
Yixiong Liu
Jr Alfred S Gates
Kent P Mizgalski
Mark S Greenfield
Original Assignee
Kennametal Inc
Zhigang Ban
Mark J Rowe
Yixiong Liu
Jr Alfred S Gates
Kent P Mizgalski
Mark S Greenfield
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
Priority claimed from US11/823,679 external-priority patent/US20090004449A1/en
Application filed by Kennametal Inc, Zhigang Ban, Mark J Rowe, Yixiong Liu, Jr Alfred S Gates, Kent P Mizgalski, Mark S Greenfield filed Critical Kennametal Inc
Priority to CA002689436A priority Critical patent/CA2689436A1/en
Priority to CN2008800223568A priority patent/CN101687257B/en
Priority to MX2009014049A priority patent/MX2009014049A/en
Priority to RU2010102721/02A priority patent/RU2469819C2/en
Priority to EP08769957.5A priority patent/EP2160260B1/en
Priority to BRPI0812897-9A2A priority patent/BRPI0812897A2/en
Priority to JP2010514922A priority patent/JP2010531745A/en
Publication of WO2009005924A2 publication Critical patent/WO2009005924A2/en
Publication of WO2009005924A3 publication Critical patent/WO2009005924A3/en

Links

Classifications

    • 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
    • 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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/144—Wear indicators
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Abstract

A coated cutting insert (20) is described having a substrate (40) that has a flank surface (22) and a rake surface (24) and a cutting edge (26) at their intersection, and a wear-resistant coating scheme (44) that adheres to the substrate, and includes one or more coating layers (52) of one or more of alumina, hafnia and zirconia. A wear indicating coating adheres to the wear-resistant coating scheme. The wear indicating coating (56) includes M(OxCyNz) wherein M is selected from the group comprising one or more of the following titanium, hafnium, zirconium, chromium, titanium-aluminum alloy, hafnium-aluminum alloy, zirconium-aluminum alloy, chromium-aluminum alloy, and their alloys, and x>0, y=0, z=0 and y + z > 0. A method of making a cutting insert (20) is also provided and for by applying an as-deposited non-wear indicating coating layer and treating it to convert it to a wear indicating coating layer.
PCT/US2008/065491 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same WO2009005924A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002689436A CA2689436A1 (en) 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
CN2008800223568A CN101687257B (en) 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
MX2009014049A MX2009014049A (en) 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same.
RU2010102721/02A RU2469819C2 (en) 2007-06-28 2008-06-02 Cutting insert with structure of wear proof coating and indication of abrasion, and method of its production
EP08769957.5A EP2160260B1 (en) 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
BRPI0812897-9A2A BRPI0812897A2 (en) 2007-06-28 2008-06-02 COATED CUT INSERTS FOR USE IN A HORSE FORMING REMOVAL OPERATION AND METHODS TO PRODUCE A CUT INSERT WITH WEAR INDICATOR COATING.
JP2010514922A JP2010531745A (en) 2007-06-28 2008-06-02 Cutting insert with wear-resistant coating structure showing wear indication and method of manufacturing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/823,679 US20090004449A1 (en) 2007-06-28 2007-06-28 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
US11/823,679 2007-06-28
US12/057,564 US8080323B2 (en) 2007-06-28 2008-03-28 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
US12/057,564 2008-03-28

Publications (2)

Publication Number Publication Date
WO2009005924A2 WO2009005924A2 (en) 2009-01-08
WO2009005924A3 true WO2009005924A3 (en) 2009-02-26

Family

ID=40160908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/065491 WO2009005924A2 (en) 2007-06-28 2008-06-02 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same

Country Status (10)

Country Link
US (1) US8080323B2 (en)
EP (1) EP2160260B1 (en)
JP (1) JP2010531745A (en)
KR (1) KR20100036258A (en)
CN (1) CN101687257B (en)
BR (1) BRPI0812897A2 (en)
CA (1) CA2689436A1 (en)
MX (1) MX2009014049A (en)
RU (1) RU2469819C2 (en)
WO (1) WO2009005924A2 (en)

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MX2009014049A (en) 2010-05-19
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BRPI0812897A2 (en) 2014-12-09
CN101687257B (en) 2013-01-02
EP2160260B1 (en) 2017-08-09
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CA2689436A1 (en) 2009-01-08
RU2469819C2 (en) 2012-12-20
US8080323B2 (en) 2011-12-20
EP2160260A2 (en) 2010-03-10
US20090004440A1 (en) 2009-01-01
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EP2160260A4 (en) 2011-12-21
RU2010102721A (en) 2011-08-10

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