WO2006114446A8 - Vorrichtung und verfahren zum behandeln von flächen metallischer bauelemente mittels laserstrahls mit einer lichtdurchlässigen umlenkeinheit - Google Patents

Vorrichtung und verfahren zum behandeln von flächen metallischer bauelemente mittels laserstrahls mit einer lichtdurchlässigen umlenkeinheit

Info

Publication number
WO2006114446A8
WO2006114446A8 PCT/EP2006/061913 EP2006061913W WO2006114446A8 WO 2006114446 A8 WO2006114446 A8 WO 2006114446A8 EP 2006061913 W EP2006061913 W EP 2006061913W WO 2006114446 A8 WO2006114446 A8 WO 2006114446A8
Authority
WO
WIPO (PCT)
Prior art keywords
laser beam
deflection unit
metallic components
treatment
deflecting
Prior art date
Application number
PCT/EP2006/061913
Other languages
English (en)
French (fr)
Other versions
WO2006114446A1 (de
Inventor
Farsad Amiri
Waldemar Gezarzick
Andreas Seitzer
Original Assignee
Sms Elotherm Gmbh
Farsad Amiri
Waldemar Gezarzick
Andreas Seitzer
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 Sms Elotherm Gmbh, Farsad Amiri, Waldemar Gezarzick, Andreas Seitzer filed Critical Sms Elotherm Gmbh
Publication of WO2006114446A1 publication Critical patent/WO2006114446A1/de
Publication of WO2006114446A8 publication Critical patent/WO2006114446A8/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
    • C23C4/16—Wires; Tubes
    • 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
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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
    • B23K26/073—Shaping the laser spot
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laser Beam Processing (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung und ein entsprechendes Verfahren zum Behandeln von Flächen (F) von metallischen Bauelementen (M), insbesondere zum Behandeln der Laufbahnen der Zylinderöffnungen (Z) von Verbrennungsmotorblöcken (M), mittels eines Laserstrahls (L), mit einer Umlenkoptik (14) zum Umlenken des Laserstrahls aus einer in Längsrichtung der zu bearbeitenden Fläche gerichteten Richtung in eine von dieser abweichenden, zu der zu bearbeitenden Fläche gerichteten Richtung. Bei einer solchen Vorrichtung bzw. einem entsprechenden Verfahren lässt sich mit einfachen Mitteln die Gefahr einer vorzeitigen Verschmutzung der Linse dadurch minimieren, dass vor der Umlenkoptik eine lichtdurchlässige Umlenkeinheit (13, 113) mit planparallel zueinander und schräg zur Richtung, mit der der Laserstrahl auf die Umlenkeinheit trifft, angeordneten Durchtrittsflächen für den Laserstrahl positioniert ist.
PCT/EP2006/061913 2005-04-28 2006-04-28 Vorrichtung und verfahren zum behandeln von flächen metallischer bauelemente mittels laserstrahls mit einer lichtdurchlässigen umlenkeinheit WO2006114446A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005019757A DE102005019757A1 (de) 2005-04-28 2005-04-28 Vorrichtung und Verfahren zum Behandeln von Flächen metallischer Bauelemente mittels Laserstrahls
DE102005019757.4 2005-04-28

Publications (2)

Publication Number Publication Date
WO2006114446A1 WO2006114446A1 (de) 2006-11-02
WO2006114446A8 true WO2006114446A8 (de) 2007-03-22

Family

ID=36702647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/061913 WO2006114446A1 (de) 2005-04-28 2006-04-28 Vorrichtung und verfahren zum behandeln von flächen metallischer bauelemente mittels laserstrahls mit einer lichtdurchlässigen umlenkeinheit

Country Status (2)

Country Link
DE (1) DE102005019757A1 (de)
WO (1) WO2006114446A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799180B1 (de) * 2013-04-16 2016-09-21 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Oberflächenstrukturierung eines Maschinenelementes
CZ305719B6 (cs) * 2014-09-23 2016-02-17 Lasertherm Spol. S R.O. Způsob laserového kalení strojních součástí
DE202016008441U1 (de) 2016-02-29 2017-12-20 Gehring Technologies Gmbh Vorrichtung zum Aufrauen von Substraten mit verstellbarer Fokussier-Linse
DE102016105985A1 (de) * 2016-04-01 2017-10-05 Wipotec Wiege- Und Positioniersysteme Gmbh Verfahren und Vorrichtung zur Laserbearbeitung
DE102016213075A1 (de) * 2016-07-18 2018-01-18 Volkswagen Aktiengesellschaft Verfahren zur Oberflächenbearbeitung, Verfahren zur Herstellung eines Motorblockes, Vorrichtung zur Oberflächenbearbeitung und Kraftfahrzeug
CN106271120B (zh) * 2016-09-20 2018-01-12 金陵科技学院 一种锥形微孔激光旋切加工机

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Publication number Priority date Publication date Assignee Title
CH497259A (de) * 1967-09-25 1970-10-15 Laser Tech Sa Verfahren und Vorrichtung zum Bohren von Werkstücken mittels Laserstrahlung
GB1484724A (en) * 1974-05-21 1977-09-01 Jobling & Co James A Cutting glass tubing
JPS565923A (en) * 1979-06-28 1981-01-22 Komatsu Ltd Working method for cylinder liner
JPH0745113B2 (ja) * 1987-07-21 1995-05-17 三菱重工業株式会社 レーザによる管内面溶接方法
JPH05307156A (ja) * 1992-04-30 1993-11-19 Fuji Photo Optical Co Ltd ビームシフタ装置
JP3141715B2 (ja) * 1994-12-22 2001-03-05 松下電器産業株式会社 レーザ加工方法
US5667706A (en) * 1996-05-03 1997-09-16 Westinghouse Electric Corporation Apparatus and method for laser welding the inner surface of a tube
DE19711232C1 (de) * 1997-03-18 1998-04-02 Aeg Elotherm Gmbh Verfahren und eine Vorrichtung zum Behandeln der Flächen von Bohrungen von Bauteilen
DE19809367B4 (de) * 1998-03-05 2007-04-05 Nagel Maschinen- Und Werkzeugfabrik Gmbh Verfahren und Vorrichtung zur Feinbearbeitung von Kolbenlaufbahnen
DE19826138B4 (de) * 1998-04-17 2007-06-28 NU TECH Gesellschaft für Lasertechnik Materialprüfung und Meßtechnik mbH Verfahren zur Herstellung eines Werkstücks mit einer verschleißbeständigen Oberfläche
DE19915038A1 (de) * 1999-04-01 2000-10-26 Vaw Ver Aluminium Werke Ag Leichtmetallzylinderblock, Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens
JP2001259877A (ja) * 2000-03-22 2001-09-25 Sumitomo Heavy Ind Ltd レーザ出射光学系及びレーザ加工方法
DE10118291C5 (de) * 2001-04-12 2010-07-22 Sms Elotherm Gmbh Vorrichtung zum Laser-Belichten einer Fläche von metalischen Werkstücken und deren Verwendung
DE10124954C1 (de) * 2001-05-21 2003-01-02 Lpkf Laser & Electronics Ag Vorrichtung zum Bearbeiten von Materialien mittels eines Laserstrahls
DE202005005905U1 (de) * 2005-04-07 2005-06-16 Gehring Gmbh & Co. Kg Vorrichtung zur Erzeugung von Vertiefungen in den zylindrischen Innenflächen von Bohrungen mit einem Laserstrahl

Also Published As

Publication number Publication date
WO2006114446A1 (de) 2006-11-02
DE102005019757A1 (de) 2006-11-02

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