PL3315243T3 - Sposób cięcia laserowego ze zoptymalizowaną dynamiką gazu - Google Patents

Sposób cięcia laserowego ze zoptymalizowaną dynamiką gazu

Info

Publication number
PL3315243T3
PL3315243T3 PL17182330T PL17182330T PL3315243T3 PL 3315243 T3 PL3315243 T3 PL 3315243T3 PL 17182330 T PL17182330 T PL 17182330T PL 17182330 T PL17182330 T PL 17182330T PL 3315243 T3 PL3315243 T3 PL 3315243T3
Authority
PL
Poland
Prior art keywords
laser cutting
gas dynamics
optimized gas
optimized
dynamics
Prior art date
Application number
PL17182330T
Other languages
English (en)
Inventor
Martin Bea
Tobias Kaiser
Volker Rominger
Original Assignee
Trumpf Werkzeugmaschinen Gmbh + Co. Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56937697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3315243(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trumpf Werkzeugmaschinen Gmbh + Co. Kg filed Critical Trumpf Werkzeugmaschinen Gmbh + Co. Kg
Publication of PL3315243T3 publication Critical patent/PL3315243T3/pl

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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • 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
    • B23K26/1435—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 involving specially adapted flow control means
    • 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
    • B23K26/1435—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 involving specially adapted flow control means
    • B23K26/1436—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 involving specially adapted flow control means for pressure control
    • 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
    • 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • B23K2101/18—Sheet panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
PL17182330T 2016-08-11 2017-07-20 Sposób cięcia laserowego ze zoptymalizowaną dynamiką gazu PL3315243T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016215019.7A DE102016215019C5 (de) 2016-08-11 2016-08-11 Verfahren zum Laserschneiden mit optimierter Gasdynamik
EP17182330.5A EP3315243B1 (de) 2016-08-11 2017-07-20 Verfahren zum laserschneiden mit optimierter gasdynamik

Publications (1)

Publication Number Publication Date
PL3315243T3 true PL3315243T3 (pl) 2022-02-07

Family

ID=56937697

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17182330T PL3315243T3 (pl) 2016-08-11 2017-07-20 Sposób cięcia laserowego ze zoptymalizowaną dynamiką gazu

Country Status (7)

Country Link
US (1) US10675708B2 (pl)
EP (1) EP3315243B1 (pl)
JP (1) JP6388986B2 (pl)
KR (1) KR101889660B1 (pl)
CN (2) CN107738031B (pl)
DE (1) DE102016215019C5 (pl)
PL (1) PL3315243T3 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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EP2821176A1 (fr) * 2013-07-02 2015-01-07 Siemens VAI Metals Technologies GmbH Dispositif de déplacement d'un arrangement de découpe et de soudage de bandes métalliques ; Méthode de découpe et de soudage utilisant un tel dispositif
DE102017205084A1 (de) 2017-03-27 2018-09-27 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Gasdüse mit verschleißfester Hülse zur Kapselung eines Schneidgasstrahls
JP6725605B2 (ja) * 2018-08-24 2020-07-22 ファナック株式会社 レーザ加工システム、及びレーザ加工方法
JP6799038B2 (ja) * 2018-08-24 2020-12-09 ファナック株式会社 レーザ加工システム、噴流観測装置、レーザ加工方法、及び噴流観測方法
DE102018218006A1 (de) * 2018-10-22 2020-04-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Vorrichtung zur Überwachung eines Schneidprozesses
JP6793214B2 (ja) * 2019-02-15 2020-12-02 株式会社アマダ レーザ加工用ノズル及びレーザ加工装置
DE102019203946A1 (de) * 2019-03-22 2020-09-24 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Laserschneiden sowie zugehörige Laserbearbeitungsmaschine und Computerprogrammprodukt
KR20200120794A (ko) 2019-04-11 2020-10-22 삼성디스플레이 주식회사 표시 모듈, 표시 모듈 제조 방법, 및 레이저 가공 방법
DE102020212088A1 (de) 2020-09-25 2022-03-31 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Laserschneiden
CN113798694B (zh) * 2021-09-10 2023-08-25 奔腾激光(浙江)股份有限公司 一种2万瓦的低气压切割工艺

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US5313042A (en) * 1991-06-07 1994-05-17 Nissan Motor Co., Ltd Laser hardening device
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Also Published As

Publication number Publication date
JP2018058110A (ja) 2018-04-12
CN110202260A (zh) 2019-09-06
KR20180018427A (ko) 2018-02-21
US10675708B2 (en) 2020-06-09
JP6388986B2 (ja) 2018-09-12
CN107738031B (zh) 2019-06-04
DE102016215019A1 (de) 2016-10-06
CN110202260B (zh) 2021-05-04
CN107738031A (zh) 2018-02-27
DE102016215019B4 (de) 2017-08-17
US20180043469A1 (en) 2018-02-15
EP3315243B1 (de) 2021-09-15
DE102016215019C5 (de) 2023-04-06
EP3315243A1 (de) 2018-05-02
KR101889660B1 (ko) 2018-08-17

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