BR0112793A - Aparelho e método para tratar termicamente uma pluralidade de ferramentas de corte - Google Patents

Aparelho e método para tratar termicamente uma pluralidade de ferramentas de corte

Info

Publication number
BR0112793A
BR0112793A BR0112793-4A BR0112793A BR0112793A BR 0112793 A BR0112793 A BR 0112793A BR 0112793 A BR0112793 A BR 0112793A BR 0112793 A BR0112793 A BR 0112793A
Authority
BR
Brazil
Prior art keywords
tool
heat treating
cutting tools
furnace
heat
Prior art date
Application number
BR0112793-4A
Other languages
English (en)
Other versions
BR0112793B1 (pt
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of BR0112793A publication Critical patent/BR0112793A/pt
Publication of BR0112793B1 publication Critical patent/BR0112793B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens or the like for the charge within the furnace
    • F27D5/005—Supports specially adapted for holding elongated articles in an upright position, e.g. sparking plugs
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/01—End parts (e.g. leading, trailing end)
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/0037—Quantity of electric current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D2099/0058—Means for heating the charge locally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/0014—Devices for monitoring temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Turning (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

"APARELHO E MéTODO PARA TRATAR TERMICAMENTE UMA PLURALIDADE DE FERRAMENTAS DE CORTE". Aparelho para tratamento térmico de uma ferramenta de corte (12) compreende um forno (2) e um porta-ferramenta (14) dentro do forno adaptado para receber no mesmo uma primeira porção da ferramenta (12), uma segunda porção da ferramenta (12) se projetando do porta-ferramenta (14), a segunda porção da ferramenta (12) sendo diretamente exposta a calor radiante de pelo menos um elemento de calor radiante (54) dentro do forno com a primeira porção da ferramenta (12) sendo protegida do calor radiante.
BRPI0112793-4A 2000-07-28 2001-07-24 aparelho e método para tratar termicamente uma pluralidade de ferramentas de corte. BR0112793B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0018616.3A GB0018616D0 (en) 2000-07-28 2000-07-28 Method and means for heat treating cutting tools
PCT/GB2001/003356 WO2002010465A1 (en) 2000-07-28 2001-07-24 Method and means for heat treating cutting tools

Publications (2)

Publication Number Publication Date
BR0112793A true BR0112793A (pt) 2003-07-01
BR0112793B1 BR0112793B1 (pt) 2010-09-08

Family

ID=9896578

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112793-4A BR0112793B1 (pt) 2000-07-28 2001-07-24 aparelho e método para tratar termicamente uma pluralidade de ferramentas de corte.

Country Status (10)

Country Link
US (1) US6632302B2 (pt)
EP (1) EP1305451B1 (pt)
JP (1) JP4401652B2 (pt)
CN (1) CN100507026C (pt)
AT (1) ATE294248T1 (pt)
AU (2) AU7267301A (pt)
BR (1) BR0112793B1 (pt)
DE (1) DE60110428T2 (pt)
GB (1) GB0018616D0 (pt)
WO (1) WO2002010465A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356679A1 (de) * 2003-11-28 2005-07-21 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Vorrichtung zur Beschichtung oder Wärmebehandlung von BLISK-Scheiben für Fluggasturbinen
US7598477B2 (en) * 2005-02-07 2009-10-06 Guy Smith Vacuum muffle quench furnace
US20070205544A1 (en) * 2005-02-18 2007-09-06 O'brien & Gere Engineers, Inc. Rotary Hearth Sintering Furnace
US8322253B2 (en) 2005-07-08 2012-12-04 Stanley Black & Decker, Inc. Method of manufacturing a utility knife blade having an induction hardened cutting edge
DE102005057742B3 (de) 2005-12-02 2007-06-14 Voestalpine Automotive Holding Gmbh Verfahren und Vorrichtung zum Aufheizen von Stahlbauteilen
DE102006024638A1 (de) * 2006-05-19 2007-11-22 Ptm Packaging Tools Machinery Pte.Ltd. Verfahren und Vorrichtung zur Behandlung von Objekten
ES2531314T3 (es) * 2011-04-13 2015-03-12 Loi Thermprocess Gmbh Horno de solera giratoria
EP2517744A1 (en) 2011-04-29 2012-10-31 Sanofi-Aventis Deutschland GmbH Needle assembly reuse prevention mechanism
US9238847B2 (en) 2011-08-05 2016-01-19 Honda Motor Co., Ltd. Tailored hardening of boron steel
FR3073937B1 (fr) * 2017-11-21 2020-08-14 Ceritherm Installation de traitement thermique pour la fabrication de produits industriels.
KR102788031B1 (ko) * 2019-12-26 2025-03-28 삼성디스플레이 주식회사 유리 기판 화학 강화로 장치
CN112795761B (zh) * 2020-12-17 2022-07-12 昆山品锐电子有限公司 一种超声波切割刀杆加工用热处理设备及其使用方法
KR102882447B1 (ko) * 2023-09-13 2025-11-05 이광래 연속 열처리 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111218A1 (de) * 1981-03-21 1982-12-16 Ipsen Industries International Gmbh, 4190 Kleve Ofen zur waermebehandlung von bohrern
GB2167170B (en) * 1984-11-21 1988-05-18 Salem Furnace Heat treatment of coils of metal
US4763880A (en) * 1987-04-03 1988-08-16 Holcroft/Loftus Inc. Rotary hearth multi-chamber, multi-purpose furnace system
DE3726134A1 (de) * 1987-08-06 1989-02-23 Degussa Halterung zur partiellen waermebehandlung von werkzeugen in oefen
GB8907994D0 (en) * 1989-04-10 1989-05-24 Torvac Furnaces Ltd Vacuum furnace
DE3934103A1 (de) 1989-10-12 1991-04-25 Ipsen Ind Int Gmbh Ofen zur partiellen waermebehandlung von werkzeugen
US5143558A (en) * 1991-03-11 1992-09-01 Thermo Process Systems Inc. Method of heat treating metal parts in an integrated continuous and batch furnace system
CN1062003A (zh) * 1991-10-21 1992-06-17 上海工程技术大学 中碳钢刀具的新型热处理方法

Also Published As

Publication number Publication date
US20020157739A1 (en) 2002-10-31
AU7267301A (en) 2002-02-13
JP2004505175A (ja) 2004-02-19
CN100507026C (zh) 2009-07-01
ATE294248T1 (de) 2005-05-15
EP1305451B1 (en) 2005-04-27
AU2001272673B2 (en) 2004-12-23
DE60110428D1 (de) 2005-06-02
WO2002010465A1 (en) 2002-02-07
JP4401652B2 (ja) 2010-01-20
DE60110428T2 (de) 2006-02-02
EP1305451A1 (en) 2003-05-02
BR0112793B1 (pt) 2010-09-08
CN1444664A (zh) 2003-09-24
GB0018616D0 (en) 2000-09-13
US6632302B2 (en) 2003-10-14

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY HB (SE)

Free format text: TRANSFERIDO DE: SANDVIK AB

B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE)

Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/07/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.07.2021