DE602008005842D1 - Verfahren zum laserschneiden eines nichtmetallischen materials - Google Patents

Verfahren zum laserschneiden eines nichtmetallischen materials

Info

Publication number
DE602008005842D1
DE602008005842D1 DE602008005842T DE602008005842T DE602008005842D1 DE 602008005842 D1 DE602008005842 D1 DE 602008005842D1 DE 602008005842 T DE602008005842 T DE 602008005842T DE 602008005842 T DE602008005842 T DE 602008005842T DE 602008005842 D1 DE602008005842 D1 DE 602008005842D1
Authority
DE
Germany
Prior art keywords
laser
outlet orifice
plasma jet
metallic material
gas
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.)
Active
Application number
DE602008005842T
Other languages
English (en)
Inventor
Anthony Paul Hoult
Jacek Tadeusz Gabzdyl
Malcolm Paul Varnham
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.)
Trumpf Laser UK Ltd
Original Assignee
SPI Lasers UK Ltd
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
Priority claimed from GB0700271A external-priority patent/GB0700271D0/en
Priority claimed from GB0704216A external-priority patent/GB0704216D0/en
Priority claimed from GB0723029A external-priority patent/GB0723029D0/en
Application filed by SPI Lasers UK Ltd filed Critical SPI Lasers UK Ltd
Publication of DE602008005842D1 publication Critical patent/DE602008005842D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K26/36—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
    • 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 atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special 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
    • B23K26/142—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 for the removal of by-products
    • 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
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B23K2101/36—Electric or electronic devices
    • B23K2101/40—Semiconductor devices
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE602008005842T 2007-01-08 2008-01-07 Verfahren zum laserschneiden eines nichtmetallischen materials Active DE602008005842D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0700271A GB0700271D0 (en) 2007-01-08 2007-01-08 Apparatus for laser processing a material
GB0704216A GB0704216D0 (en) 2007-03-05 2007-03-05 Apparatus for processing a material
GB0723029A GB0723029D0 (en) 2007-11-23 2007-11-23 Apparatus for cutting a material
PCT/GB2008/000039 WO2008084206A1 (en) 2007-01-08 2008-01-07 A process for laser cutting a non-metallic material

Publications (1)

Publication Number Publication Date
DE602008005842D1 true DE602008005842D1 (de) 2011-05-12

Family

ID=39156705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008005842T Active DE602008005842D1 (de) 2007-01-08 2008-01-07 Verfahren zum laserschneiden eines nichtmetallischen materials

Country Status (5)

Country Link
EP (1) EP2104587B1 (de)
AT (1) ATE503603T1 (de)
CA (1) CA2674541C (de)
DE (1) DE602008005842D1 (de)
WO (1) WO2008084206A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026410A1 (de) * 2009-05-20 2011-03-17 Carl Baasel Lasertechnik Gmbh & Co. Kg Verfahren zum Vereinzeln von Silizium-Solarzellen
ITUD20090105A1 (it) * 2009-05-27 2010-11-28 Applied Materials Inc Applicazione laser in fibra per un processo di rimozione della pellicola di bordo in applicazioni di celle solari
WO2012052349A1 (en) 2010-10-22 2012-04-26 Unilever Plc Improvements relating to fabric conditioners
JP2014511767A (ja) * 2011-03-22 2014-05-19 ローレンス リバモア ナショナル セキュリティー， エルエルシー ガス支援レーザ加工
US9339890B2 (en) 2011-12-13 2016-05-17 Hypertherm, Inc. Optimization and control of beam quality for material processing
CN107433397B (zh) * 2017-08-02 2019-03-19 武汉大学 一种射流辅助激光等离子体的晶圆切割装置及方法
CN107579407B (zh) * 2017-09-18 2019-09-13 华中科技大学 一种激光诱导等离子体加工非金属材料的装置和方法
JP6816071B2 (ja) * 2018-08-24 2021-01-20 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852946B2 (en) * 2002-12-20 2005-02-08 Caterpillar Inc Laser-induced plasma micromachining
US20050136622A1 (en) * 2003-12-18 2005-06-23 Mulligan Rose A. Methods and apparatus for laser dicing
US20070045255A1 (en) * 2005-08-23 2007-03-01 Klaus Kleine Laser induced plasma machining with an optimized process gas

Also Published As

Publication number Publication date
EP2104587B1 (de) 2011-03-30
ATE503603T1 (de) 2011-04-15
WO2008084206A8 (en) 2009-08-20
EP2104587A1 (de) 2009-09-30
CA2674541A1 (en) 2008-07-17
CA2674541C (en) 2015-03-17
WO2008084206A1 (en) 2008-07-17

Similar Documents

Publication Publication Date Title
DE602008005842D1 (de) Verfahren zum laserschneiden eines nichtmetallischen materials
Liu et al. Overview on the development and critical issues of water jet guided laser machining technology
JP2013524464A5 (de)
WO2018136196A3 (en) ADDITIVE MANUFACTURING USING A MOBILE CONSTRUCTION VOLUME
ATE393682T1 (de) Vorrichtung zum mehrfachen trennen eines flachen werkstückes aus einem spröden material mittels laser
EP2189236B1 (de) Verfahren und Vorrichtung zur Verbesserung der Zuverlässigkeit einer maschinellen Bearbeitung
WO2018132202A3 (en) Additive manufacturing using a dynamically grown build envelope
Choubey et al. Studies on pulsed Nd: YAG laser cutting of thick stainless steel in dry air and underwater environment for dismantling applications
FR2893873B1 (fr) Procede de coupage avec un laser a fibre d'acier inoxydable
JP2007537881A (ja) 工作物のレーザ加工
JP2010195676A (ja) 割れ易い材料からなるシートの罫書き方法
ATE502906T1 (de) Verfahren und vorrichtung zum herstellen eines trennspalts in einer glasscheibe
MX345375B (es) Método y dispositivo para soldadura conjunta de láminas de metal recubiertas.
MY173547A (en) Robotic laser seam stepper
ATE389498T1 (de) Verfahren zum schneiden von materialien mit hybrid-flüssigkeitsstrahl-/lasersystem
MX2008009310A (es) Metodo de soldadura con laser.
CL2012001105A1 (es) Método y aparato para condensar material de vapor que comprende pasar una corriente de gas que contiene vapor a través de una tobera divergente de manera que el vapor se expande y enfría en la salida condensándose para formar un haz que se dirige para que impacte sobre un baño de un medio de recolección de líquido fundido.
Oh et al. Experimental investigation of underwater laser cutting for thick stainless steel plates using a 6-kW fiber laser
DE502006007281D1 (de) Verfahren zur materialbearbeitung mittels eines in einem wasserstrahl geführten lasers sowie vorrichtung zur durchführung des verfahrens
Peržel et al. Comparative analysis of abrasive waterjet (AWJ) technology with selected unconventional manufacturing processes
TW201313373A (zh) 刀具頭
Dowding et al. Excimer laser machining of bisphenol A polycarbonate under closed immersion filtered water with varying flow velocities and the effects on the etch rate
RU2007122428A (ru) Способ резки толстых металлических листов
RU2011153893A (ru) Способ многолучевой лазерной сварки
WO2009091376A3 (en) Method and apparatus for high-pressure atomic-beam laser induced deposition/etching