IT202000008386A1 - Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti - Google Patents

Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti Download PDF

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Publication number
IT202000008386A1
IT202000008386A1 IT102020000008386A IT202000008386A IT202000008386A1 IT 202000008386 A1 IT202000008386 A1 IT 202000008386A1 IT 102020000008386 A IT102020000008386 A IT 102020000008386A IT 202000008386 A IT202000008386 A IT 202000008386A IT 202000008386 A1 IT202000008386 A1 IT 202000008386A1
Authority
IT
Italy
Prior art keywords
operating terminal
duct
laser
heat exchanger
support body
Prior art date
Application number
IT102020000008386A
Other languages
English (en)
Italian (it)
Inventor
Enrico Pisanu
Silvio Parise
Original Assignee
Prima Ind Spa
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 Prima Ind Spa filed Critical Prima Ind Spa
Priority to IT102020000008386A priority Critical patent/IT202000008386A1/it
Priority to US17/234,375 priority patent/US11845145B2/en
Priority to JP2021071452A priority patent/JP7638139B2/ja
Priority to CN202110423090.5A priority patent/CN113523540B/zh
Priority to DE102021109953.6A priority patent/DE102021109953A1/de
Publication of IT202000008386A1 publication Critical patent/IT202000008386A1/it

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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/703—Cooling arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
IT102020000008386A 2020-04-20 2020-04-20 Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti IT202000008386A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102020000008386A IT202000008386A1 (it) 2020-04-20 2020-04-20 Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti
US17/234,375 US11845145B2 (en) 2020-04-20 2021-04-19 Laser end effector, and corresponding laser machine tool and manufacturing method
JP2021071452A JP7638139B2 (ja) 2020-04-20 2021-04-20 レーザーエンドエフェクタ、および対応するレーザー加工ツールと製造方法
CN202110423090.5A CN113523540B (zh) 2020-04-20 2021-04-20 激光末端执行器及相应的激光机床和制造方法
DE102021109953.6A DE102021109953A1 (de) 2020-04-20 2021-04-20 Laserendeffektor, Laserwerkzeugmaschine und Herstellungsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000008386A IT202000008386A1 (it) 2020-04-20 2020-04-20 Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti

Publications (1)

Publication Number Publication Date
IT202000008386A1 true IT202000008386A1 (it) 2021-10-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000008386A IT202000008386A1 (it) 2020-04-20 2020-04-20 Terminale operativo laser, macchina operatrice laser e procedimento di fabbricazione corrispondenti

Country Status (5)

Country Link
US (1) US11845145B2 (enExample)
JP (1) JP7638139B2 (enExample)
CN (1) CN113523540B (enExample)
DE (1) DE102021109953A1 (enExample)
IT (1) IT202000008386A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12435932B2 (en) * 2022-10-21 2025-10-07 General Electric Company Heat exchanger assembly formed of a lattice structure with a plurality of shell structure unit cells
EP4655122A1 (de) * 2023-01-27 2025-12-03 Trumpf Laser- und Systemtechnik GmbH Strahldüse mit einem kühlsystem
CN116618678B (zh) * 2023-03-06 2026-01-09 山东创瑞激光科技有限公司 一种用于增材制造技术的自适应闭环可控落粉方法
AU2024307516A1 (en) * 2023-06-30 2026-01-15 Physical Systems, Inc. Systems and processes for bonded fastener installation

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EP1134052A1 (en) 2000-03-17 2001-09-19 PRIMA INDUSTRIE S.p.A. Operating head, specifically for a laser machine
JP2010110775A (ja) * 2008-11-05 2010-05-20 Amada Co Ltd 熱切断加工装置
US20150048071A1 (en) * 2012-03-14 2015-02-19 Amada Company, Limited Coaxial nozzle of laser beam machine
GB2521913A (en) * 2013-11-06 2015-07-08 Bae Systems Plc Heat exchangers and the production thereof
US20170072510A1 (en) * 2014-03-04 2017-03-16 Oerlikon Metco Ag, Wohlen Machining head and machining device

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EP1643281A1 (de) * 2004-10-02 2006-04-05 Trumpf Werkzeugmaschinen GmbH + Co. KG Optisches Element einer Laserbearbeitungsmaschine und Halterung des optischen Elements
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EP1134052A1 (en) 2000-03-17 2001-09-19 PRIMA INDUSTRIE S.p.A. Operating head, specifically for a laser machine
JP2010110775A (ja) * 2008-11-05 2010-05-20 Amada Co Ltd 熱切断加工装置
US20150048071A1 (en) * 2012-03-14 2015-02-19 Amada Company, Limited Coaxial nozzle of laser beam machine
GB2521913A (en) * 2013-11-06 2015-07-08 Bae Systems Plc Heat exchangers and the production thereof
US20170072510A1 (en) * 2014-03-04 2017-03-16 Oerlikon Metco Ag, Wohlen Machining head and machining device

Also Published As

Publication number Publication date
JP7638139B2 (ja) 2025-03-03
DE102021109953A1 (de) 2021-10-21
US20210362276A1 (en) 2021-11-25
CN113523540B (zh) 2025-08-19
CN113523540A (zh) 2021-10-22
US11845145B2 (en) 2023-12-19
JP2021181117A (ja) 2021-11-25

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