FR2467656B1 - - Google Patents

Info

Publication number
FR2467656B1
FR2467656B1 FR8022971A FR8022971A FR2467656B1 FR 2467656 B1 FR2467656 B1 FR 2467656B1 FR 8022971 A FR8022971 A FR 8022971A FR 8022971 A FR8022971 A FR 8022971A FR 2467656 B1 FR2467656 B1 FR 2467656B1
Authority
FR
France
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.)
Expired
Application number
FR8022971A
Other versions
FR2467656A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2467656A1 publication Critical patent/FR2467656A1/fr
Application granted granted Critical
Publication of FR2467656B1 publication Critical patent/FR2467656B1/fr
Granted legal-status Critical Current

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
    • B23K26/14—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
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
    • 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
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an enclosure
    • B23K26/128—Laser beam path enclosures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR8022971A 1979-10-25 1980-10-23 Procede et dispositif d'elimination de la rouille metallique Granted FR2467656A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943107A DE2943107C2 (de) 1979-10-25 1979-10-25 Verfahren zum Entrosten

Publications (2)

Publication Number Publication Date
FR2467656A1 FR2467656A1 (fr) 1981-04-30
FR2467656B1 true FR2467656B1 (fr) 1985-04-12

Family

ID=6084349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022971A Granted FR2467656A1 (fr) 1979-10-25 1980-10-23 Procede et dispositif d'elimination de la rouille metallique

Country Status (8)

Country Link
US (1) US4368080A (fr)
JP (1) JPS5665986A (fr)
AT (1) AT370781B (fr)
BE (1) BE885796A (fr)
DE (1) DE2943107C2 (fr)
FR (1) FR2467656A1 (fr)
GB (1) GB2061164B (fr)
LU (1) LU82871A1 (fr)

Families Citing this family (58)

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JPS5785980A (en) * 1980-11-17 1982-05-28 Hitachi Ltd Method for removal of oxide on metallic surface
DE3145278C2 (de) * 1981-11-14 1985-02-14 Schott-Zwiesel-Glaswerke Ag, 8372 Zwiesel Verfahren zum berührungslosen Abtragen von Material von der Oberfläche eines Glasgegenstandes und Vorrichtung zur Durchführung des Verfahrens
US4756765A (en) * 1982-01-26 1988-07-12 Avco Research Laboratory, Inc. Laser removal of poor thermally-conductive materials
USRE33777E (en) * 1982-01-26 1991-12-24 Avco Corporation Laser removal of poor thermally-conductive materials
JPS5953688A (ja) * 1982-09-22 1984-03-28 Sintokogio Ltd 金属表面の酸化スケ−ル除去方法
AU589353B2 (en) * 1984-02-17 1989-10-12 Robert Langen Procedure for removal of impurities, in particular rust, from the surface of a metal
DE3437056A1 (de) * 1984-10-09 1986-04-10 Dieter Prof. Dr. Linz Bäuerle Aetzverfahren fuer koerper aus dielektrischer oxidkeramik bzw. dielektrische oxidische (ein-)kristalle
GB2169496B (en) * 1985-01-16 1987-12-23 Stc Plc Cleaning metal surfaces
US4689523A (en) * 1985-02-06 1987-08-25 Fowler Michael P Optical cleaning system for removing matter from underwater surfaces
BR8606732A (pt) * 1985-06-18 1987-08-11 Dow Chemical Co Metodo para produzir adesoes aperfeicoadas entre superficies e artigos produzidos pelo metodo
US4898650A (en) * 1988-05-10 1990-02-06 Amp Incorporated Laser cleaning of metal stock
US5643472A (en) * 1988-07-08 1997-07-01 Cauldron Limited Partnership Selective removal of material by irradiation
US5686465A (en) * 1988-10-31 1997-11-11 Endorecherche Inc. Sex steroid activity inhibitors
US5395842A (en) * 1988-10-31 1995-03-07 Endorecherche Inc. Anti-estrogenic compounds and compositions
FR2641718B1 (fr) * 1989-01-17 1992-03-20 Ardt Procede de nettoyage de la surface de matieres solides et dispositif de mise en oeuvre de ce procede, utilisant un laser impulsionnel de puissance, a impulsions courtes, dont on focalise le faisceau sur la surface a nettoyer
US4904498A (en) * 1989-05-15 1990-02-27 Amp Incorporated Method for controlling an oxide layer metallic substrates by laser
US4987286A (en) * 1989-10-30 1991-01-22 University Of Iowa Research Foundation Method and apparatus for removing minute particles from a surface
US5210944A (en) * 1990-11-13 1993-05-18 General Electric Company Method for making a gas turbine engine component
US5120395A (en) * 1990-11-13 1992-06-09 General Electric Company Method for making a gas turbine engine component with a textured surface
US5216808A (en) * 1990-11-13 1993-06-08 General Electric Company Method for making or repairing a gas turbine engine component
US5113582A (en) * 1990-11-13 1992-05-19 General Electric Company Method for making a gas turbine engine component
US6060503A (en) * 1991-12-02 2000-05-09 Endorecherche, Inc. Benzopyran-containing compounds and method for their use
FR2693925B1 (fr) * 1992-07-23 1994-10-14 Sevenans Inst Polytechnique Procédé de préparation et de revêtement de surface et dispositif pour la mise en Óoeuvre dudit procédé.
DE4241575A1 (de) * 1992-12-10 1994-06-16 Baldwin Gegenheimer Gmbh Verfahren und Vorrichtung zum kontaktfreien Entfernen von Schmutz von Gegenständen, insbesondere von Druckmaschinen-Zylindern
US5419971A (en) 1993-03-03 1995-05-30 General Electric Company Enhanced thermal barrier coating system
US5373140A (en) * 1993-03-16 1994-12-13 Vernay Laboratories, Inc. System for cleaning molding equipment using a laser
US5637245A (en) * 1995-04-13 1997-06-10 Vernay Laboratories, Inc. Method and apparatus for minimizing degradation of equipment in a laser cleaning technique
DE19519150A1 (de) * 1995-05-30 1996-12-12 Fraunhofer Ges Forschung Laserstrahlgerät und Verfahren zur Bearbeitung von Werkstücken
TW284907B (en) * 1995-06-07 1996-09-01 Cauldron Lp Removal of material by polarized irradiation and back side application for radiation
JP3044188B2 (ja) * 1996-02-15 2000-05-22 核燃料サイクル開発機構 レーザー除染法
IT1282722B1 (it) * 1996-03-01 1998-03-31 Pirelli Metodo ed apparato per la pulitura di stampi di vulcanizzazione di articoli in materiale elastomerico
DE19615633C1 (de) * 1996-04-20 1997-04-30 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum handgeführten Bearbeiten von Werkstücken mittels Bestrahlung, insbesondere mittels Laserstrahlung
US5736709A (en) * 1996-08-12 1998-04-07 Armco Inc. Descaling metal with a laser having a very short pulse width and high average power
US6277202B1 (en) * 1997-08-27 2001-08-21 Environmental Surface Technologies Method and apparatus for utilizing a laser-guided gas-embedded pinchlamp device
US6494217B2 (en) 1998-03-12 2002-12-17 Motorola, Inc. Laser cleaning process for semiconductor material and the like
DE19839482C2 (de) * 1998-08-29 2002-09-19 Sam Saechsische Anlagen Und Ma Frei führbarer Einhandbearbeitungskopf für die Materialbearbeitung mittels Hochleistungsdiodenlaser über 500 W Leistung
GB2342883A (en) * 1998-10-23 2000-04-26 Rolls Royce Plc Improvements in or relating to laser machining of articles
US6864091B1 (en) * 2000-08-31 2005-03-08 Symyx Technologies, Inc. Sampling probe
GB2382022B (en) * 2001-11-07 2005-03-23 Tidy Britain Group A method and apparatus for removing gum
FR2887161B1 (fr) * 2005-06-20 2007-09-07 Commissariat Energie Atomique Procede et dispositif d'ablation laser d'une couche superficielle d'une paroi, telle q'un revetement de peinture dans une installation nucleaire
US20070035777A1 (en) * 2005-08-11 2007-02-15 Kintner Michael J Portable bottomless laser engraver
US9018561B2 (en) * 2007-05-23 2015-04-28 Cymer, Llc High power seed/amplifier laser system with beam shaping intermediate the seed and amplifier
WO2009124180A2 (fr) * 2008-04-02 2009-10-08 The Trustees Of Columbia University In The City Of New York Application de dépôt in situ et soudage de matériaux recouverts d’un film superficiel
CA2924823C (fr) * 2013-09-24 2022-04-19 Ipg Photonics Corporation Systemes de traitement laser capables de mouvement de va-et-vient rapide
JP6121924B2 (ja) * 2014-02-20 2017-04-26 株式会社東芝 レーザ加工装置及びレーザ加工方法
DE102015216797A1 (de) * 2015-09-02 2017-03-02 Robert Bosch Gmbh Verfahren zum Reinigen von Oberflächen sowie eine Gasglocke zum Durchführen des Verfahrens
JP6999264B2 (ja) * 2016-08-04 2022-01-18 株式会社日本製鋼所 レーザ剥離装置、レーザ剥離方法、及び有機ｅｌディスプレイの製造方法
KR101953901B1 (ko) * 2017-04-25 2019-05-17 서진호 집진기
US10610963B2 (en) 2017-05-17 2020-04-07 General Electric Company Surface treatment of turbomachinery
RU2668641C1 (ru) * 2017-08-14 2018-10-02 Публичное акционерное общество "Челябинский трубопрокатный завод" (ПАО "ЧТПЗ") Способ лазерной-дуговой сварки стальной сформованной трубной заготовки
WO2019082312A1 (fr) * 2017-10-25 2019-05-02 株式会社ニコン Dispositif de traitement et procédé de production de corps en mouvement
WO2019082314A1 (fr) * 2017-10-25 2019-05-02 株式会社ニコン Dispositif de traitement, système de traitement et procédé de fabrication d'un corps mobile
EP3713706A2 (fr) * 2017-11-22 2020-09-30 Alltec Angewandte Laserlicht Technologie GmbH Système de marquage laser
CN108421798A (zh) * 2018-06-15 2018-08-21 彭州启光科技有限公司 一种飞机蒙皮激光清洗装置
EP3586986B1 (fr) * 2018-06-26 2024-09-04 Helmholtz-Zentrum für Umweltforschung GmbH-UFZ Dispositif et procédé de nettoyage à sec sous-moléculaire et / ou de hydrophilisation de la surface des corps solides
CN109877118B (zh) * 2019-03-29 2024-02-02 华中科技大学 一种激光金属表面除污或抗腐防锈装置及方法
WO2020200439A1 (fr) * 2019-04-02 2020-10-08 Euwe Eugen Wexler Holding Gmbh & Co. Kg Dispositif de traitement d'une pièce au moyen d'au moins un faisceau d'énergie, dispositif de protection pour un tel appareil et procédé de traitement d'une pièce au moyen d'au moins un faisceau d'énergie
NL2029505B1 (en) * 2021-10-25 2023-05-19 P Laser N V Laser device and method for laser cleaning a surface

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US3154890A (en) * 1961-04-13 1964-11-03 Jerome H Lemelson Ultrasonic tool
US3373752A (en) * 1962-11-13 1968-03-19 Inoue Kiyoshi Method for the ultrasonic cleaning of surfaces
US3364087A (en) * 1964-04-27 1968-01-16 Varian Associates Method of using laser to coat or etch substrate
US3503804A (en) * 1967-04-25 1970-03-31 Hellmut Schneider Method and apparatus for the production of sonic or ultrasonic waves on a surface
LU71852A1 (fr) * 1975-02-14 1977-01-05
DE2511004C2 (de) * 1975-03-13 1977-03-24 Kieserling & Albrecht Verfahren und einrichtung zum thermischen abtragen von oberflaechenverunreinigungen an insbesondere warmgewalztem stranggut mit kreisfoermigem oder annaehernd kreisfoermigem querschnitt
CH599827A5 (fr) * 1975-10-02 1978-05-31 Lasag Ag
GB1553021A (en) * 1977-03-23 1979-09-19 Centro Maskin Goteborg Ab Method and device for initiating scarfing of a workpiece

Also Published As

Publication number Publication date
JPS6125786B2 (fr) 1986-06-17
FR2467656A1 (fr) 1981-04-30
DE2943107C2 (de) 1984-07-26
LU82871A1 (de) 1981-03-24
ATA467980A (de) 1982-09-15
AT370781B (de) 1983-05-10
GB2061164A (en) 1981-05-13
US4368080A (en) 1983-01-11
DE2943107A1 (de) 1981-05-21
GB2061164B (en) 1984-06-20
BE885796A (fr) 1981-02-16
JPS5665986A (en) 1981-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DE Withdrawal due to an action of restoration