CA2537018C - Outil de coupe - Google Patents

Outil de coupe Download PDF

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Publication number
CA2537018C
CA2537018C CA2537018A CA2537018A CA2537018C CA 2537018 C CA2537018 C CA 2537018C CA 2537018 A CA2537018 A CA 2537018A CA 2537018 A CA2537018 A CA 2537018A CA 2537018 C CA2537018 C CA 2537018C
Authority
CA
Canada
Prior art keywords
cutting tool
volume
weight
well
tool according
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
CA2537018A
Other languages
English (en)
Other versions
CA2537018A1 (fr
Inventor
Ziya Devrim Caliskanoglu
Ingrid Schemmel
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.)
Voestalpine Boehler Edelstahl GmbH
Original Assignee
Boehler Edelstahl 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 Boehler Edelstahl GmbH filed Critical Boehler Edelstahl GmbH
Publication of CA2537018A1 publication Critical patent/CA2537018A1/fr
Application granted granted Critical
Publication of CA2537018C publication Critical patent/CA2537018C/fr
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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/22—Martempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Un outil de coupe pour un produit ligneux aux caractéristiques de performance améliorées est divulgué. Il est caractérisé par une résistance du matériau de plus de 100 J mesurée dans le sens longitudinal en tant qu'énergie d'impact AV (SBP) conformément à la fiche de test acier-fer 1314 (SEP), par une dureté du matériau supérieure à 60 HRC et par une résistance accrue à la corrosion ainsi qu'à l'usure Il est constitué d'un alliage ayant la composition chimique suivante en pourcentage massique : C = 0,7 à 0,9, Si = < 0,8, Mn = 0,35 à 0,45, S = < 0,005, Cr = 7,5 à 8,5, Mo = 1,4 à 1,8, Ni < 0,4, V = 0,5 à 0,7, W = < 0,3, Al = 0,003 à 1,0, Fe = le reste, avec des impuretés provenant de la production. Le matériau pour outil de coupe traité thermiquement a une teneur totale en carbure de plus de 3 % en volume, dont au moins 0,35 % en volume de monocarbures, et sa matrice est constituée de martensite recuite.
CA2537018A 2005-02-21 2006-02-20 Outil de coupe Expired - Lifetime CA2537018C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0028605A AT500728B8 (de) 2005-02-21 2005-02-21 Schneidwerkzeug
ATA286/2005 2005-02-21

Publications (2)

Publication Number Publication Date
CA2537018A1 CA2537018A1 (fr) 2006-08-21
CA2537018C true CA2537018C (fr) 2010-08-03

Family

ID=36037228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2537018A Expired - Lifetime CA2537018C (fr) 2005-02-21 2006-02-20 Outil de coupe

Country Status (8)

Country Link
EP (1) EP1693138B1 (fr)
AT (2) AT500728B8 (fr)
BR (1) BRPI0600508B1 (fr)
CA (1) CA2537018C (fr)
DE (1) DE502006000071D1 (fr)
ES (1) ES2292161T3 (fr)
PL (1) PL1693138T3 (fr)
SI (1) SI1693138T1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008066438A1 (fr) * 2006-11-27 2008-06-05 E2 Forestry Hb Outils résistant à l'usure pour réaliser des copeaux de bois

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130217A (en) * 1977-04-20 1978-11-14 Hitachi Metals Ltd Precipitation hardening type abrasionn resistant steel for nitriding use
US4353756A (en) * 1979-05-29 1982-10-12 Bethlehem Steel Corporation Method of heat treating a steel composition for chipper knife
US4353743A (en) * 1979-05-29 1982-10-12 Bethlehem Steel Corporation Steel composition for chipper knife
US4287007A (en) * 1979-05-29 1981-09-01 Bethlehem Steel Corporation Steel composition chipper knife
AT372709B (de) * 1979-12-20 1983-11-10 Ver Edelstahlwerke Ag Schneidwerkzeug aus legiertem stahl
FI854000L (fi) * 1985-10-25 1987-04-16 Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut Skaerverktyg med en slitbestaendig belaeggning.
AT393387B (de) 1989-10-23 1991-10-10 Boehler Gmbh Kaltarbeitsstahl mit hoher druckfestigkeit und verwendung dieses stahles
JP3461041B2 (ja) * 1994-09-13 2003-10-27 日立金属株式会社 鋼板の剪断用刃物
SE518958C2 (sv) * 2001-04-25 2002-12-10 Uddeholm Tooling Ab Föremål av stål
AT412285B (de) * 2003-06-23 2004-12-27 Boehler Bleche Gmbh Stahl für spanabhebende werkzeuge

Also Published As

Publication number Publication date
AT500728A4 (de) 2006-03-15
BRPI0600508B1 (pt) 2015-09-22
ATE371513T1 (de) 2007-09-15
EP1693138A1 (fr) 2006-08-23
PL1693138T3 (pl) 2008-01-31
CA2537018A1 (fr) 2006-08-21
EP1693138B1 (fr) 2007-08-29
BRPI0600508A (pt) 2006-11-07
SI1693138T1 (sl) 2007-12-31
AT500728B1 (de) 2006-03-15
ES2292161T3 (es) 2008-03-01
AT500728B8 (de) 2007-02-15
DE502006000071D1 (de) 2007-10-11

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Legal Events

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EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250820

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20251106