ATE490851T1 - Selbstschärfendes schneidwerkzeug mit harter beschichtung - Google Patents

Selbstschärfendes schneidwerkzeug mit harter beschichtung

Info

Publication number
ATE490851T1
ATE490851T1 AT03710005T AT03710005T ATE490851T1 AT E490851 T1 ATE490851 T1 AT E490851T1 AT 03710005 T AT03710005 T AT 03710005T AT 03710005 T AT03710005 T AT 03710005T AT E490851 T1 ATE490851 T1 AT E490851T1
Authority
AT
Austria
Prior art keywords
cutting tool
coating
hard coating
self
cutting edge
Prior art date
Application number
AT03710005T
Other languages
English (en)
Inventor
Yury Lakhotkin
Sergey Aleksandrov
Yuri Zhuk
Original Assignee
Hardide Ltd
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 Hardide Ltd filed Critical Hardide Ltd
Application granted granted Critical
Publication of ATE490851T1 publication Critical patent/ATE490851T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives
    • 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
    • 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
    • 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
    • B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating material
    • 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
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • 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
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24983—Hardness
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Knives (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Physical Vapour Deposition (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Chemical Vapour Deposition (AREA)
AT03710005T 2002-03-28 2003-03-21 Selbstschärfendes schneidwerkzeug mit harter beschichtung ATE490851T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0207375.7A GB0207375D0 (en) 2002-03-28 2002-03-28 Cutting tool with hard coating
PCT/GB2003/001219 WO2003082533A1 (en) 2002-03-28 2003-03-21 Self-sharpening cutting tool with hard coating

Publications (1)

Publication Number Publication Date
ATE490851T1 true ATE490851T1 (de) 2010-12-15

Family

ID=9933935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03710005T ATE490851T1 (de) 2002-03-28 2003-03-21 Selbstschärfendes schneidwerkzeug mit harter beschichtung

Country Status (12)

Country Link
US (1) US7166371B2 (de)
EP (1) EP1487619B1 (de)
JP (1) JP2005521495A (de)
KR (1) KR20040097234A (de)
CN (1) CN1642697A (de)
AT (1) ATE490851T1 (de)
AU (1) AU2003214433B2 (de)
CA (1) CA2480590C (de)
DE (1) DE60335247D1 (de)
GB (2) GB0207375D0 (de)
RU (1) RU2305623C2 (de)
WO (1) WO2003082533A1 (de)

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EP1985726A1 (de) * 2007-04-27 2008-10-29 WMF Aktiengesellschaft Schneidwerkzeug mit einer Hartstoff verstärkten Schneidkante
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US8592711B2 (en) * 2009-10-01 2013-11-26 George H. Lambert Apparatus and method of electronically impregnating a wear-resistant cutting edge
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RU2518856C2 (ru) * 2010-01-20 2014-06-10 АйЭйчАй КОРПОРЕЙШН Покрытие на режущем инструменте, выполненное в виде режущего кромочного элемента, и режущий инструмент, содержащий такое покрытие
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WO2018048209A1 (en) * 2016-09-08 2018-03-15 Jeil Pharmaceutical Co., Ltd. Apparatus for ultrathin-cutting cell colonies or tissues and a fragmenting method using the same
CN109352108B (zh) * 2018-11-14 2020-11-03 吉林大学 一种修复发动机缸盖的钨基粉末合金铸造模具涂层及工艺
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US10994379B2 (en) 2019-01-04 2021-05-04 George H. Lambert Laser deposition process for a self sharpening knife cutting edge
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Also Published As

Publication number Publication date
RU2305623C2 (ru) 2007-09-10
GB2386909B (en) 2004-02-18
US7166371B2 (en) 2007-01-23
EP1487619B1 (de) 2010-12-08
AU2003214433B2 (en) 2008-08-07
DE60335247D1 (de) 2011-01-20
RU2004128469A (ru) 2005-06-10
EP1487619A1 (de) 2004-12-22
US20050158589A1 (en) 2005-07-21
WO2003082533A1 (en) 2003-10-09
CA2480590C (en) 2011-06-21
KR20040097234A (ko) 2004-11-17
GB0207375D0 (en) 2002-05-08
CA2480590A1 (en) 2003-10-09
JP2005521495A (ja) 2005-07-21
GB0306623D0 (en) 2003-04-30
GB2386909A (en) 2003-10-01
AU2003214433A1 (en) 2003-10-13
CN1642697A (zh) 2005-07-20

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