THE FAMILY OF MANUAL WELDING LASERS - Rofin

FOCUS ON FINE SOLUTIONSTHE FAMILY OF MANUAL WELDING LASERSFROM DESKTOP TO OPEN SYSTEM

Manual Welding with LasersBenefits:The laser is an excellent tool for welding of almost all common metals andtheir alloys. The wide range of tried and tested applications includesstainless steel, gold, silver, platinum and titanium, as well as shapememory alloys. Amongst these are some materials which are difficult, ifnot impossible, to join with conventional techniques. Manual laser weldingsystems from ROFIN – the pioneer and market leader in this field – giveextraordinary quality of laser welded joints from a machine that is quickand easy to use. Within a few minutes spot and seam welds can be realizedwith an accuracy in the micron range – even in complicated areas.The rule of thumb is: if you can see the joint, it can be laser welded. Witha laser, experienced users can join filigree workpieces with a finenessand precision which no other method can even remotely achieve.Gentle processing – perfect resultsBy matching the parameters and shape of the laser pulses to each material,the laser generates a minimal heat affected zone, thus meeting the preconditionfor welding temperature-sensitive components.Another positive effect of the low thermal load of the two parts is, thatunwanted modifications of the joint by the welding process can almostalways be avoided. Laser welded joints are of high strength and resist evenhigh mechanical strain without any wear. Other than adhesive seals, theyare temperature-resistant and show pore-free surfaces. Compared to otherjoining techniques, post processing of laser weld is reduced to only a fewsimple steps – or can be ignored completely.■■■■■■■■■■■■■■■Who invented it?Manual welding laser systems from ROFIN BAASEL Lasertech– inventor and market leader in this fieldSimple workpiece handlingEasy handling and fast operational readiness with extremelyshort training periodsMultifunctionalSpot, seam, overlap and deposit weldingHigh flexibilityPerfect welds – even in complicated areasMany different materialsE. g. stainless steel, gold, silver, platinum, titanium,shape memory alloysPrecisionSpot-accurate positioning and visual control via stereo microscopeMinimal heat inputNo distortion, no damage to temperature-sensitive componentsMicro weldingWeld seams smaller than 50 microns with high pulse-to-pulse stabilityFiligree and robustWelds of 50 micron to 2 mm seam depthHigh-strength jointsRobust joints for high-strain work-piecesFlawless surfacesPore-free, oxidation-free, no burn-offTime and cost-efficientNo set-up times, short welding periods, minimal or nopost-processingBroad range of applicationsMade-to-order production, small to large-batch production,repairs, prototypesProcess developmentSimple entry into innovative laser process technologyEasy automationCombination of manual welding laser and CNC-controlled axes

Desktop – The Smallest OneHigh tech – packed in an attractive housing design with a small footprint– this makes the new Desktop laser outstanding. Smaller than ever and yetequipped with more power! The Desktop benefits from the innovative technologyof its big brother, the Performance.Computer-controlled laser pulses and monitored cooling make it a veryreliable tool. Everyday work processes are made comfortable thanks toeasy handling and supportive weld assist systems. The modern housingdesign is tailor-made for shops with only little room available and at thesame time provides a large working chamber.Performance – Setting the BenchmarkOnce AgainRethinking manual laser weldingAfter 20 years market leadership, we have rethought every singledetail. The new Performance redefines the state-of-the-art of manuallaser welding featuring many application-driven innovations and numeroustechnical refinements in an entirely newly designed housing.Smarter – weld-assist systems for new level of controlThe new SPEEDmode increases the maximum pulse frequency significantlyand uses work breaks for reloading. During longer intermissionsthe system switches to the energy saving ECOmodeTM.DesktopSimpler – facilitating your everyday workThe new hinged cover provides wide and completely free access to aspacious working area and can be operated with one hand whilst usingthe other hand to hold the workpiece. The high-contrast color touchscreen offers menu-driven access to alllaser functions.Stronger – enough power at any timeUp to 100 W output power and 50 Hz pulse frequency significantlyincrease welding speed. System self-diagnostics indicate regularmaintenance tasks, like air filter replacement – without using anytools.PerformanceDesktopPerformance

Select – Three in OneThe Select defines a new class of manual welding lasers. A fully integratedsystem: ergonomically optimized manual welding laser, joystick controlleddeposit welding or precise CNC system – an integrated innovative userconcept.Four precision axes, short set-up times, easy CNC programming. As muchautomation as you want, with minimal programming required. A multifunctionaljoystick and large color touch-screen are enough for simple andintuitive parameter setting.The motorized axes of the Select are robust and precise, allowing rapid butaccurate positioning of parts, from the most delicate to a maximum loadof 50 kg. The joystick mode gives many of the benefits of the motorization,without the need for CNC programming.The CNC control operates with the common G-code commands and isbased on the conventional IEC 61131-3 defaults. Various interfaces alloweasy upload and storage of external CNC programs.Integral – Even GreaterThe big brother of the Select - featuring the same integrated user concept,CNC control and technical innovations. But bigger – much bigger:The XY table moves workpieces with a maximum weight of 500 kg fastand very precisely in all three dimensions. The working chamber providesspace for objects with an edge length of up to 500 mm. As an option,the Integral can be made an open system laser class IV workstation andtherewith can hold very large workpieces.200 W of laser power is available. The patented optical system whichcan be swivelled around 2 axes, allowing processing of perpendicularsurfaces, undercuts or deep grooves without turning or tilting the workpiecewhile keeping the microscope in place.Various options allow to easily adapt the Integral to the customer'srequirements, like different XY tables, various rotary axes, and twodifferent power supplies 100 W and 200 W.SelectIntegralSelectIntegral

Tool Open – Maximum FlexibilityThe Tool Open is an attractive solution for high-value repair of large-sizemolds and tools on-site – even when built-in. Positioning of the laser tothe work-piece can be done quickly and precisely with the weight-compensatedarticulated arm.With a range of 1.70 m, even extremely large molds and tools can bereached. The alignment of the motor-driven axes of the processing head,parallel to the welding seam, provides for intuitive use of the travel.During the welding process, the system is joystick controlled, usually aone-axis control is sufficient to achieve a clean and straight seam.150 W of laser power, integral water-air-cooling, positioning systemand XYZ axes – everything integrated in a compact, mobile unit. Thecontrol box for system control can be dismounted and moved so that allessential parameters can be set or changed near to the workpiece.TrainingTraining offered by the Training Center at ROFIN-BAASEL Lasertechcovers all areas of laser technology in general, and also of manual weldingwith the laser in particular. In addition, market-specific and customizedseminars round off the training range. The courses and workshops areheld in training rooms equipped with latest computer technology andseveral laser systems.Application LabROFIN-BAASEL Lasertech unites the benefits of a worldwide leadinglaser manufacturer with application competence. In the large applicationlab, our experts process your applications. Innovative applicationresults are based on the close co-operation with our customers.Tool OpenSerial ProductionROFIN-BAASEL Lasertech produces manual welding lasers in large numbers– giving many benefits in terms of quality and cost efficiency. Thelarge number of installed systems operating under hard industrial conditions,allows ROFIN to fall back on an enormous wealth of experience.This guarantees high-performance and reliable solutions for practical use,enhancing your productivity and reducing your costs.Service and MaintenanceROFIN-BAASEL Lasertech has also optimized the design of its manualwelding lasers for easy servicing. Maintenance work is reduced to aminimum and can be done without any specific know-how. Just in case:ROFIN's worldwide service network is ready for support on-site.Tool Open

Sweet Spot Resonator ®Why ROFINV-trackMicroWeld TMManual welding lasers from ROFIN are the first choice – not only becauseof the many years of experience, but in particular because of thesteady flow of ROFIN innovations which define the standard in themarket of manual welding lasers.Sweet Spot Resonator ®ROFIN’s patented resonator for consistently good quality welds, evenfor highly reflective materials, and for constant pulses with large depthof focus. It is insensitive to variations in material, to z-shifts or even tomisaligned focus position. There is no overshooting of the first pulse aswith standard resonators.V-track modeThe V-track mode allows easy automatic drive of all axes inclusive therotary axis by setting starting and final points. In this way, the operatingspeed is considerably higher and thus even complex geometricweld seams such as welding of threads can be configurated with onlyfew work steps.Swivelling opticsThe patented swivelling optics allows the laser beam to be swivelled intwo levels in any angle. Perpendicular surfaces, undercuts, deep groovesor other complicated areas can thus be accessed without any problemswithout tilting or swivelling the workpiece. The microscope is not movedand remains in a good ergonomic position.CNC axesIntelligent Pulse Management TMTrueView TMMicroWeld TMAn option for generating weld spot diameters smaller than 0.1mm for thefinest applications (sweet spot resonator ® is required).Intelligent Pulse Management TMROFIN's Intelligent Pulse Management guarantees high pulse-to-pulsestability of the laser source even for the finest micro welds.TrueView TMEnables a 100% hit rate even when working out of focus – the laser beamis always aligned to the cross hair.EasyTouch TMEasy intuitive parameter setting via a colour touch screen with menuinterface – even for beginners.Ergonomic designA demanding task like precision laser welding requires a high level ofconcentration. We have tailored our manual welding lasers to maximizeergonomics and enhance user comfort, with a relaxed seating position,an arm position at the correct height, a spacious work area and clearlylegible displays.CNC axesThe CNC control operates with the common G-commands and is basedon the conventional IEC 61131-3 defaults. Various interfaces allow easyupload and storage of external CNC programs.SynchroWeld TMSynchroWeld gives consistent spatial pulse overlap for excellent, uniformseam welds independent of path contour and welding speed.TrackMode TMThe TrackMode allows path teaching by moving the positioning axeswith intuitive joystick control. Repetitive welding processes can besemi-automated.AreaFill TMApply several parallel offset welding seams when 3D surface depositwelding.Accessories and optionsVarious rotary axes and customized modifications are available.SynchroWeld TMTrackMode TMErgonomic designAreaFill TM

Suitable lasers:DesktopPerformanceSelectIntegralTool OpenPrecision Engineering, Thin Foils,Casing ConstructionIn these applications, precise and high-quality welds of metal parts arerequired. Demanding tasks such as pressure-tight welds, joints of aluminumparts or invisible weld seams on casings.Sensors, ElectronicsElectrical contacting, as often used for miniaturized components, requireshigh precision and reliability of the processing method. The same is true forhigh-quality sensor technology, as used for example in the automotive industry.Suitable lasers:DesktopPerformanceSelectIntegralTool OpenManual and CNCManual welding lasers are particularly suited to single part productionor individual prototypes, small-batch production or modifications or repairsof parts. They are ready to use and are suitable for both fast joining ofparts and high-quality, optically perfect seam welds. Motor-driven axesand CNC control put serial production within the realms of possibility.Simple and fast programming via joystick teach-in allows for automatedmanufacturing without CNC programming know-how.Compared to conventional joining techniques, the considerably loweramount of pre- and post-processing of parts helps to save time and money.ROFIN's patented Sweet spot resonator ® guarantees best and consistentweld quality during the entire welding process – also when processingfine metal sheets and foils.Even finest wiresHighest pulse peak powers and pulse energies of the laser at shortimpact times allow welding of copper, e. g. for solder-free contacts. Dueto low heat input, even fine welds on temperature-sensitive parts such asbimetal springs or spring steel are achievable. The flexible pulse shapingpermits optimal matching of the laser to the material and workpiecegeometry. The high pulse-to-pulse stability of ROFIN's lasers guaranteeexcellent reproducibility for multiple contacts, which can easily be automatedwith the flexible CNC control.ROFIN's manual welding lasers have a big edge: the microscopicalaccuracy. The commonly used focal spot of 0.3 mm is insufficient forspecific applications such as welding of extremely thin wires. Togetherwith the Sweet spot resonator ® , ROFIN's micro weld module permitswelds with a spot diameter smaller than 0.1 mm.Advantages:■ excellent weld quality■ minimal thermal strain of sensitive components■ flawless pore-free surfaces■ can be automated easily■ optimized for highly reflective materials, e. g. aluminum■ micro welding materials thinner than 0.1 mm■ suitable for serial production by CNC■ pressure-tight weldsAdvantages:■ micro welding of very small parts■ can be automated easily■ optimized for highly reflective materials such as copper■ micro welds smaller than 0.1 mm■ suitable for serial production due to CNC■ high flexibility due to manual processing■ high repeatability

Suitable lasers:DesktopPerformanceSelectIntegralTool OpenMedical Device TechnologyLasers produce high-strength and pressure-tight welds with pore-freesurfaces – these are advantages which make laser welding the idealjoining technique for the medical device industry.Microscopically preciseFor implants or surgical instruments, structures in the micron range are anevery day fact of life in the medical device industry. The precision of theprocessing method has to keep pace with this development. Excellentbeam quality, reliable pulse-to-pulse stability and flexible pulse shapingare the prerequisites for weld seams and spots in the micron range. Thisaccuracy is the key to gentle processing of very small and sensitive pieces,such as the microscopic welding of 20 micron thin Nitinol wires, but alsoto high-strength joints in robust medical instruments. ROFIN BAASELLasertech also provides manual welding lasers with CNC axes for serialproduction.Practically any kind of material processing leaves unwanted traces whichare almost unacceptable in medical device technology. Perfect, hygienicallyimmaculate surfaces, free of burrs and grooves or material residue area must. Laborious post-processing of surfaces are time and cost-consuming.Laser welds are high-strength and suited for high-temperature sterilizationand show pore-free surfaces which can be sterilized without any postprocessing.These requirements are absolutely essential for biocompatibleparts.Dental TechnologySince the introduction of the manual welding laser for dental applicationsby ROFIN BAASEL Lasertech in 1992, laser welding has replacedconventional soldering for construction of crowns, bridges andmetal structures.Time and cost advantages, very high bio-compatibilityCompared to conventional soldering, laser technology does not merelysave up to 80% in time for new products and repairs but it also allowsthe use of new materials which cannot be processed with conventionalmethods. A good example is the increased use of titanium which canonly be welded with the laser. The extremely precise and gentle weldingtechnique allows repair welds very near to heat-sensitive ceramic crowns.Time-consuming pre- and post-processing is no longer required.Thanks to their high susceptibility to corrosion, bio-compatibility of solderedparts is rather poor. This is one of the reasons why traditional solderingis viewed critically by metallurgists and toxicologists. This is emphasisedby the rising number patients suffering allergic reactions. Laser weldingwhich does not require any risky filler materials or material combinationsis the ideal solution to these problems.Suitable lasers:DesktopPerformanceSelectIntegralTool OpenAdvantages:■ excellent beam quality■ very good pulse-to-pulse stability■ extraordinary weld quality■ micro welding of very small parts■ minimal thermal load of sensitive components■ bio-compatible, suited for high-temperature sterilization■ perfect, pore-free surfaces■ simple automation of the welding process with manual handling■ process stability■ process documentation■ traceability due to integrable barcode readerAdvantages:■ time-saving operation■ economic technique: no use of filler materials■ innovative: new materials and constructions can be realised■ bio-compatible: no 'material mix'■ no filler materials or flux material required

Suitable lasers:DesktopPerformanceSelectIntegralTool OpenJewelryROFIN is the pioneer in laser processing in the jewelry industry. In1993, the first all-in-one manual laser was launched by ROFIN BAASELLasertech – today, several thousand laser systems are installed worldwide.Gold, silver, platinum or titaniumLasers can weld all precious metals and their alloys without any filler orsoldering material. Robust, invisible repairs of high quality can beachieved within a short time: cleaning porous surfaces of platinum andgold cast parts, repair of claws, or processing of ring sizes. The laseroptimizes the production process and opens up possibilities for completelynew designs. The comparatively narrow processing window for highlyreflective materials such as silver and gold, requires a perfect and consistentbeam quality in order to keep the weld quality constant. ROFIN's patentedSweet spot resonator ® guarantees a consistent weld quality throughout theentire welding process independent of the laser power and its improvedbeam quality compared to conventional lasers. A laser equipped with theSweet spot resonator ® even gives some margin for inaccuracy whenfocussing the workpiece.Traditional manual welding lasers usually have a minimal focal spot ofapprox.0.3 mm which is too big for specific applications such as weldingof extremely thin wires, filling of micro pores, or processing very nearheat-sensitive precious stones. A much smaller diameter is required as wellas absolute precision. ROFIN's MicroWeld module allows welds with aspot diameter smaller than 0.1 mm. The MicroWeld option allows weldingof 20 micron thin wires or even 10 micron thin films with excellent andreproducible quality.Tool and MoldExperience has shown that a system for laser deposit welding pays offin a very short time – even for only occasional use. This is in particulartrue for specialized jobshoppers and manufacturing companies: complextime and cost-consuming transports of damaged forms and repair costscaused by external companies can be saved.As good as new repairs on-siteRepairs or processing of forms can be done with the Tool Open on-site.Only minimal pre- and post-processing is necessary, and a material qualitywhich almost comes near the original one, can be achieved. The laserbeam produces a highly focussed weld-pool and deposits are made bymanually guiding a filler wire to that point. Surface deposits with a wirediameter of 0.1 mm to 0.8 mm can be realized. The heat input which islimited to the melting zone, fast heating up and cooling down times, exactcontrol of the laser power via pulse shaping – all these factors provide forminimal thermal loading of the workpiece. Materials which tend to breakeasily do not require any pre-heating of the form.Even small and complex geometries or complicated areas can be handled.The tilt-adjustable optical system allows to processing even of perpendicularsurfaces without tilting or swivelling the form. The precision of laserwelding saves complex post-processing. In most cases only post-processingof the seam weld, e.g. with the drawing die is necessary.Suitable lasers:DesktopPerformanceSelectIntegralTool OpenAdvantages:■ optimized for highly reflective materials■ micro welding of seam widths smaller than 0.1 mm■ no thermal load of sensitive precious stones■ fast and easy handling■ welding with and without filler materialAdvantages:■ fast, on-site repairs, no pre-processing and minimal post-processing■ surface deposits with wire diameters of 0.1 mm to 0.8 mm■ processing narrow and complicated areas■ hardness up to 64 HRC■ gentle processing, almost no distortion, micro crack formation orloss of strength■ flexible: processing even high-alloy tool steel such as aluminium,copper and nickel■ precise: welding very near high-value surfaces

Laser SourcesDesktop PerformanceSelectIntegral Tool OpenLaser Source Standard Standard Sweet Spot ®Type pulsed Nd:YAG, 1064 nm pulsed Nd:YAG, 1064 nm pulsed Nd:YAG, 1064 nmNominal power (with SPEEDmode ® ) W 60 (100) 70 (100) 55 (85)Max. pulse peak power kW 8 8 6Max. pulse energy J 60 90 70Pulse duration ms 0,3 - 50 0,3 - 50 0,3 - 50Pulse frequency Hz single pulse - 50 single pulse - 50 single pulse - 50Focal diameter (with MicroWeld) mm 0,3 - 2,0 0,3 - 2,0 0,2 - 2,5 (0,1 - 0,5)User InterfaceDisplay and operation color TFT touch screen color TFT touch screen color TFT touch screenjoystick switch and shutter joystick switch and shutter joystick switch and shutterin working chamber in working chamber in working chamberInterfaces optional USB optional USBPositioning axesTypeTravel (x-y-z)mmLoadingkgResolution µmRepeatability per axis µmSpeedmm/secOperationCNC-ControlUtilitiesElectrical V 110/230 optional 110/230 optional 110/230Hz 60/50 60/50 60/50A 16/13 16/13 16/13Ph 1 1 1Power consumption at nominal power kW 1,72 2,2 2,2Cooling internal water-air-cooling internal water-air-heat internal water-air-heatexchangerexchangerShielding gas, pressure air shielding gas hose shielding gas hose shielding gas hosewith quick connector with quick connectorMeasuresWeight kg 60 125 125Dimensions (BxHxT) mm 521 x 505 x 754 530 x 1240 x 994 530 x 1240 x 994Ambient temperature °C +10 - +35 +10 - +35 +10 - +35ConfigurationMicroWeld TM (only with SweetSpot Resonator)optionalShielding gas nozzle flexible static and flexible static and flexibleCooling air nozzle optional optionalLighting LED-ring light halogen spots halogen spotsoptional LED-ring light optional LED-ring lightExhaust system integrated exhaust blower integrated exhaust system integrated exhaust systemconnection nozzle for with HEPA-filter with HEPA-filterseperate exhaust systemComponent monitoring Jena stereo-microscope LEICA stereo-microscope LEICA stereo-microscopewith 10-x ocular with 10-x ocular with 10-x ocularLEICA stereo-microscop 16-x LEICA ocular 16-x LEICA ocularStandard Sweet Spot ® Standard Sweet Spot ® Fiber-coupledpulsed Nd:YAG, 1064 nm pulsed Nd:YAG, 1064 nm pulsed Nd:YAG, 1064 nm pulsed Nd.YAG, 1064 nm pulsed Nd:YAG, 1064 nm100 100 100 200 15012 10 10 12 10120 100 100 100 1000,3 - 50 0,3 - 50 0,3 - 50 0,3 - 50 0,3 - 20single pulse - 50 single pulse - 50 single pulse - 50 single pulse - 50 single pulse - 200,3 - 2,5 0,3 - 2,5 (0,1 - 2,0) 0,3 - 2,5 (0,1 - 0,5) 0,4 - 3,0 0,4 - 2color TFT touch screen color TFT touch screen color TFT touch screen color TFT touch screen graphic display withwith EasyTouch operation with EasyTouch operation with EasyTouch operation with EasyTouch operation membrane keyboardoperating unitdemountable and separateUSB, Ethernet, serial USB, Ethernet, serial USB, Ethernet, serial USB, Ethernet, serialXYZ-system of coordinates XYZ-system of coordinates heavy load tables precision gantry XYZ-system of coordinates207 x 170 x 200 207 x 170 x 200 350 x 200 x 370 350 x 193 x 393 75 x 75 x 50150 x 75 x 5050 50 500 50 ∞2,5 2,5 2,5 2,5± 20 ± 20 ± 100 ± 30 ± 5020 20 20 20 5optional joystick optional joystick joystick joystick via separate control unitoptional start-stop box optional start-stop box optional start-stop box optional start-stop boxoptional optional optional optional230 230 400 400 40050/60 reversible 50/60 reversible 50/60 reversible 50/60 reversible 50/6016 16 16 16 161 1 3 3 33 (3,2 mit Achsen) 3 (3,2 mit Achsen) 3 6 5internal water-air-heat internal water-air-heat internal water-air cooling internal water-air cooling internal water-air coolingexchangerexchangershielding gas hose shielding gas hose shielding gas hose shielding gas hose shielding gas hosewith quick connector with quick connector with quick connector with quick connector with quick connector250 250 750 750 265790 x 1262 x 1258 790 x 1262 x 1258 1200 x 1600 x 1400 1200 x 1600 x 1400 575 x 1190 x 1280 (transport dimensions)+10 - +35 +10 - +35 +10 - +35 +10 - +35 +10 - +35optionaloptionalstatic and flexible static and flexible flexible flexible flexiblestandard standard standard standardhalogen spots halogen spots optional halogen spots optional halogen spots halogen spotsoptional LED-ring light optional LED-ring light LED-ring light LED-ring light LED-ring lightintegrated exhaust system integrated exhaust system integrated exhaust system integrated exhaust system optionalwith HEPA-filter with HEPA-filter with HEPA-filter with HEPA-filterLEICA stereo-microscope LEICA stereo-microscope LEICA stereo-microscope LEICA stereo-microscope LEICA stereo-microscopewith 10-x ocular with 10-x ocular with 10-x ocular with 10-x ocular processing optics Compact Vario16-x LEICA ocular 16-x LEICA ocular 16-x LEICA ocular 16-x LEICA ocular CCD monitoring system

LASER MICROCarl Baasel LasertechnikGmbH & Co. KGPetersbrunner Str. 1b82319 StarnbergTel: +49(0)8151-776-0Fax: +49(0)8151-776-4159Email: sales@baasel.deThe new laser familyfor fine weldingApplication-specificlaser systemsThe family of manualwelding lasersLaser fine cuttingLASER MACROROFIN-SINAR Laser GmbHBerzeliusstraße 8722113 HamburgTel: +49(0)40-733 63-0Fax: +49(0)40-733 63-4100Email: info@rofin-ham.deLASER MARKINGROFIN-SINAR Laser GmbHDieselstraße 1585232 Bergkirchen/GündingTel: +49(0)8131-704-0Fax: +49(0)8131-704-4100Email: info@rofin-muc.deSOLUTIONS FROM A SINGLE SOURCEWWW.ROFIN.COM© ROFIN-BAASEL/MANUAL WELDING/06.12/E/2.0/V5.0/ROBI-ORTMANN/LUXOARTSILK200A: Tel: +49-(0)8151-776-0E-mail: sales@baasel.deBenelux: Tel: +31-(0)78-69310-37E-mail: info@rofin-baasel.nlCDN: Tel: +1-905-607-0400E-mail: info-canada@rofin-inc.comCH: Tel: +41-(0)32--3221010E-mail: info@rofin-baasel.chDK: Tel: +45-631-717-97E-mail: avnmaskin@avnmaskin.dkE: Tel: +34-948-324-600E-mail: info@rofin-es.comF: Tel: +33-(0)-1-6911-3636E-mail: info@rofin.frFIN: Tel: +358-(0)20-769-9900E-mail: info@corelase.fiGB: Tel: +44-(0)-1327-701-100E-mail: sales@rofin-baasel.co.ukI: Tel: +39-039-2729-1E-mail: info@rofin.itJ: Tel: +81-(0)46-229-8655E-mail: info@rofin-baasel.co.jpPRC: Tel: +86-(0)21-68552216E-mail: info@rofin-baasel.com.cnRC: Tel: +886-(0)2-2790-1300E-mail: info@rofin-baasel.com.twROK: Tel: +82-(0)2837-1750E-mail: info@rofin-baasel.co.krSGP: Tel: +65-6482-1091E-mail: reception@rofin-baasel.com.sgUSA: Tel: +1-734-455-5400E-mail: info@rofin-inc.comWE THINK L ASER