GR3002963T3 - Laser cutting apparatus provided with a fume-removing device - Google Patents

Laser cutting apparatus provided with a fume-removing device

Info

Publication number
GR3002963T3
GR3002963T3 GR91401594T GR910401594T GR3002963T3 GR 3002963 T3 GR3002963 T3 GR 3002963T3 GR 91401594 T GR91401594 T GR 91401594T GR 910401594 T GR910401594 T GR 910401594T GR 3002963 T3 GR3002963 T3 GR 3002963T3
Authority
GR
Greece
Prior art keywords
cut
fume
removing device
cutting apparatus
sheath
Prior art date
Application number
GR91401594T
Other languages
English (en)
Inventor
Jean Etcheparre
Bernard Etcheparre
Original Assignee
Lectra Systemes Sa
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 Lectra Systemes Sa filed Critical Lectra Systemes Sa
Publication of GR3002963T3 publication Critical patent/GR3002963T3/el

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
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • 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
    • B23K26/14—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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2215/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B2215/003—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area with the assistance of blowing nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
GR91401594T 1988-02-24 1991-10-22 Laser cutting apparatus provided with a fume-removing device GR3002963T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802256A FR2627409A1 (fr) 1988-02-24 1988-02-24 Appareil de coupe laser muni d'un dispositif d'evacuation des fumees

Publications (1)

Publication Number Publication Date
GR3002963T3 true GR3002963T3 (en) 1993-01-25

Family

ID=9363588

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91401594T GR3002963T3 (en) 1988-02-24 1991-10-22 Laser cutting apparatus provided with a fume-removing device

Country Status (8)

Country Link
US (1) US4942284A (el)
EP (1) EP0330565B1 (el)
JP (1) JPH0284288A (el)
AT (1) ATE68118T1 (el)
DE (1) DE68900310D1 (el)
ES (1) ES2027454T3 (el)
FR (1) FR2627409A1 (el)
GR (1) GR3002963T3 (el)

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FR2708877B1 (fr) * 1993-08-12 1995-11-03 Onet Procédé et dispositif de décontamination autocontrôlé de surfaces par laser.
DE4331262C2 (de) * 1993-09-15 1996-05-15 Wissner Rolf Lasermaschine zur Bearbeitung eines Werkstücks und Verfahren zur Steuerung einer Lasermaschine
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DE29504457U1 (de) * 1995-03-16 1995-05-18 Haas Laser GmbH & Co. KG, 78713 Schramberg Vorrichtung zum Schutz der Bearbeitungsoptik eines Laser-Bearbeitungsgerätes vor Verschmutzung
US5780805A (en) * 1995-05-03 1998-07-14 Gerber Garment Technology, Inc. Pattern shifting laser cutter
US5906760A (en) * 1997-11-04 1999-05-25 Robb; David K. Exhaust system for a laser cutting device
AT408632B (de) * 1998-01-29 2002-01-25 Trodat Gmbh Bearbeitungskopf für eine lasergravier- bzw. -schneidvorrichtung
GB9816422D0 (en) * 1998-07-28 1998-09-23 Nat Power Plc Laser cutting and joining
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JP2001287076A (ja) * 2000-04-10 2001-10-16 Tanaka Engineering Works Ltd レーザ切断機のピアシング装置
JP4659300B2 (ja) 2000-09-13 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップの製造方法
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ATE518242T1 (de) 2002-03-12 2011-08-15 Hamamatsu Photonics Kk Methode zur trennung von substraten
AU2002953443A0 (en) * 2002-12-19 2003-01-09 Modra Family Trust A laser cutting apparatus
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ITBO20030156A1 (it) * 2003-03-20 2004-09-21 Gpiii S R L Dispositivo di incisione al laser.
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DE10355991A1 (de) * 2003-11-27 2005-06-30 Basf Drucksysteme Gmbh Verfahren zur Herstellung von Flexodruckplatten mittels Lasergravur
GB2414954B (en) * 2004-06-11 2008-02-06 Exitech Ltd Process and apparatus for ablation
KR20070060166A (ko) * 2004-10-29 2007-06-12 존슨 컨트롤스 테크놀러지 컴퍼니 레이저 용접 방법 및 장치
JP4012221B2 (ja) * 2005-07-15 2007-11-21 ファナック株式会社 レーザ加工ヘッド
TW200726566A (en) * 2006-01-10 2007-07-16 Li Bing Huan Laser processing machine
JP4506712B2 (ja) * 2006-04-14 2010-07-21 パナソニック電工株式会社 コネクタ
JP2012030249A (ja) * 2010-07-29 2012-02-16 Hitachi High-Technologies Corp 集塵装置及びこれを用いたレーザ加工装置並びにソーラパネル製造方法
US11154948B2 (en) 2010-12-16 2021-10-26 Bystronic Laser Ag Laser beam machining device and a process of laser machining comprising a single lens for light focussing
MX2013008706A (es) * 2011-01-28 2013-08-29 Masonite Corp Reduccion de olor de piel sometida a laser.
US9003936B2 (en) * 2011-07-29 2015-04-14 Flow International Corporation Waterjet cutting system with standoff distance control
US8829388B2 (en) * 2011-07-29 2014-09-09 Ipg Photonics Corporation Method for contactless laser welding and apparatus
US9061304B2 (en) 2011-08-25 2015-06-23 Preco, Inc. Method and apparatus for a clean cut with a laser
US9259802B2 (en) * 2012-07-26 2016-02-16 Electro Scientific Industries, Inc. Method and apparatus for collecting material produced by processing workpieces
JP5975344B2 (ja) * 2012-11-13 2016-08-23 日本電気硝子株式会社 板ガラスのレーザー溶断方法
CN103658984B (zh) * 2013-12-04 2016-04-13 上海交通大学 激光焊接等离子体侧吸负压装置及激光焊接系统
US9884406B2 (en) 2014-01-15 2018-02-06 Flow International Corporation High-pressure waterjet cutting head systems, components and related methods
KR102343226B1 (ko) * 2014-09-04 2021-12-23 삼성전자주식회사 스팟 히터 및 이를 이용한 웨이퍼 클리닝 장치
CN106714976A (zh) * 2014-09-25 2017-05-24 拉斯科姆有限公司 灰尘气体喷射阀
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JP6647829B2 (ja) * 2015-10-20 2020-02-14 株式会社ディスコ レーザ加工装置
US10307803B2 (en) * 2016-07-20 2019-06-04 The United States Of America As Represented By Secretary Of The Navy Transmission window cleanliness for directed energy devices
DE102016116659A1 (de) * 2016-09-06 2018-03-08 Laser On Demand Gmbh Laserschweiß-Vorrichtung und Laserschweiß-Verfahren zum Laserschweißen metallischer Werkstücke
JP6616368B2 (ja) * 2017-09-14 2019-12-04 ファナック株式会社 レーザ加工前に光学系の汚染レベルに応じて加工条件を補正するレーザ加工装置
KR102532733B1 (ko) * 2018-02-14 2023-05-16 삼성디스플레이 주식회사 분진 제거 장치 및 이를 포함하는 레이저 커팅 장치
BE1026360B1 (fr) * 2018-06-08 2020-01-21 Laser Eng Applications Méthode et système de gestion de poussières pour usinage laser
CN112809170A (zh) * 2019-10-29 2021-05-18 大族激光科技产业集团股份有限公司 硅晶圆切割装置及方法
CN111283331A (zh) * 2020-02-28 2020-06-16 深圳市华星光电半导体显示技术有限公司 一种激光蚀刻装置
AT524285B1 (de) * 2020-10-05 2023-07-15 Trotec Laser Gmbh Schutztrichter für eine Laservorrichtung und Laservorrichtung hierfür
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Also Published As

Publication number Publication date
US4942284A (en) 1990-07-17
EP0330565A1 (fr) 1989-08-30
DE68900310D1 (de) 1991-11-14
JPH0284288A (ja) 1990-03-26
ATE68118T1 (de) 1991-10-15
EP0330565B1 (fr) 1991-10-09
ES2027454T3 (es) 1992-06-01
FR2627409A1 (fr) 1989-08-25

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