BR112017019981A2 - método e sistema para tratamento a quente de chapa de metal - Google Patents

método e sistema para tratamento a quente de chapa de metal

Info

Publication number
BR112017019981A2
BR112017019981A2 BR112017019981-5A BR112017019981A BR112017019981A2 BR 112017019981 A2 BR112017019981 A2 BR 112017019981A2 BR 112017019981 A BR112017019981 A BR 112017019981A BR 112017019981 A2 BR112017019981 A2 BR 112017019981A2
Authority
BR
Brazil
Prior art keywords
sheet metal
point
heat treatment
effective
heat
Prior art date
Application number
BR112017019981-5A
Other languages
English (en)
Other versions
BR112017019981B1 (pt
Inventor
Sancho Díaz Paula
Díaz Rozo Javier
Domínguez Cobreros Jesús
Original Assignee
Ikergune A.I.E.
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 Ikergune A.I.E. filed Critical Ikergune A.I.E.
Publication of BR112017019981A2 publication Critical patent/BR112017019981A2/pt
Publication of BR112017019981B1 publication Critical patent/BR112017019981B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/359—Working by laser beam, e.g. welding, cutting or boring for surface treatment by providing a line or line pattern, e.g. a dotted break initiation line
    • 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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • 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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • 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
    • C21D2221/02—Edge parts
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

um método para tratamento a quente de um objeto de chapa de metal que compreende a etapa de aquecimento em pelo menos uma parte selecionada do objeto (100) com o uso de um feixe de energia (2). o feixe (2) é projetado em uma superfície do objeto (100) de modo a produzir um ponto primário (2a) no objeto, o feixe sendo repetitivamente escaneado em duas dimensões de acordo com um primeiro padrão de escaneamento de modo a estabelecer um ponto eficaz (21) no objeto, o ponto eficaz tendo uma distribuição de energia bidimensional. o ponto eficaz (21) é deslocado em relação à superfície do objeto (100) para progressivamente aquecer pelo menos uma parte dita selecionada do objeto.
BR112017019981-5A 2015-03-17 2016-03-15 Método e sistema para tratamento a quente de chapa de metal BR112017019981B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15382122 2015-03-17
EP15382122.8 2015-03-17
PCT/EP2016/055612 WO2016146646A1 (en) 2015-03-17 2016-03-15 Method and system for heat treatment of sheet metal

Publications (2)

Publication Number Publication Date
BR112017019981A2 true BR112017019981A2 (pt) 2018-06-19
BR112017019981B1 BR112017019981B1 (pt) 2021-12-14

Family

ID=52811086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019981-5A BR112017019981B1 (pt) 2015-03-17 2016-03-15 Método e sistema para tratamento a quente de chapa de metal

Country Status (8)

Country Link
US (1) US10864603B2 (pt)
EP (1) EP3271486B1 (pt)
CN (2) CN114592118A (pt)
BR (1) BR112017019981B1 (pt)
CA (1) CA2979927C (pt)
ES (1) ES2761807T3 (pt)
MX (1) MX2017011964A (pt)
WO (1) WO2016146646A1 (pt)

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TWI734931B (zh) * 2018-09-17 2021-08-01 鴻超光電科技股份有限公司 軸調光斑方法及其系統
CN109321740B (zh) * 2018-11-22 2024-02-13 沈阳航天新光集团有限公司 一种用于金属薄壁板材热处理的防变形工装
EP3674029A1 (en) * 2018-12-28 2020-07-01 Etxe-Tar, S.A. Method and system for heating an object using an energy beam
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Also Published As

Publication number Publication date
CN107980067A (zh) 2018-05-01
US20180071864A1 (en) 2018-03-15
US10864603B2 (en) 2020-12-15
MX2017011964A (es) 2018-06-15
EP3271486B1 (en) 2019-09-18
WO2016146646A1 (en) 2016-09-22
ES2761807T3 (es) 2020-05-21
EP3271486A1 (en) 2018-01-24
CA2979927C (en) 2023-03-28
CA2979927A1 (en) 2016-09-22
BR112017019981B1 (pt) 2021-12-14
CN114592118A (zh) 2022-06-07

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