PERFORMANCE-SERIES

PERFORMANCE-SERIES COHERENT | Alldatasheet

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Technical content

Performance Series Manual Welders enable you to make micron level precision spot and seam welds on metal quickly and easily. Three different free standing models offer various sized working chambers, numerous laser options, and even the capability for motorized part rotation. This ensures that there’s a Performance Series product that matches your specific welding requirements and fits your budget. All Performance Series Welders share a common user interface which makes job setup and operation simple, even for inexperienced personnel. High Quality Manual Welders Performance Series Laser Welding Machines MODELS BENEFITS

• Performance features a working chamber with a hinged cover. This provides easy access and can be opened with one hand, while the other is holding the workpiece.
• Performance Unlimited has an enclosed workspace with a laser-proof safety curtain on one side. This makes it easy to weld long or bulky workpieces without any compromise in operator safety.
• Performance Open has no working chamber, enabling welding of virtually any sized part.
• Easy to use with minimal operator training
• Superior quality welds
• High throughput
• Excellent part-to-part consistency

Performance Manual Welders Laser Source LPSS Classic LPSS SweetSpot Fiber 150 Fiber 300 Nominal Power (W) 70 (150 with SPEEDmode) 55 (150 with SPEEDmode) 150 300 Pulse Peak Power (kW) at Workpiece Pulse Duration (msec) 0.3 to 50 0.05 to 50 Pulse Energy (J) 90 (100 with SPEEDmode) 70 (100 with SPEEDmode) 0.001 to 13 0.001 to 28 Pulse Frequency (Hz) single pulse up to 50 100 with SPEEDmode single pulse up to 100 Focal Diameter (mm) f 120 mm: 0.3 to 2.6 f 120 mm: 0.3 to 2.6 w/MicroWeld 0.1 to 0.5 f 120: 0.09 to 1.2 f 90: 0.068 to 0.9 f 120: 0.15 to 1.2 f 90: 0.115 to 0.9 Focus Tolerance Range (mm) >±0.4 User Interface Display 5.7” color TFT touch display, 3x joystick in working chamber Interfaces USB 5V power, optional USB (device), optional Ethernet Pulse Shaping 15 predefined shapes, graphic editor for custom shapes Utilities Electrical 230 V (50/60 Hz), 16A, 1phase Power Consumption (kW) Nominal ECO Mode 2.2 0.01 1.32 1.32 Cooling integrated water-air heat exchanger forced air Measurements Weight Standard Housing 125 (275.5 lbs) 129 (284.4 lbs) Dimensions (mm) (W x H x D) Standard Housing 547 x 1235 x 1045 (21.5 x 48.6 x 41.1 in.) Ambient Temperature (°C) 10 to 35 15 to 35 15 to 30 Measurements Microscope Leica 10x (optional 16x) Leica 16x Camera optional integrated work chamber camera, HDMI output Process Gas Supply fixed and flexible gas nozzle Process Gas Control optional gas pressure sensor Cooling Air optional flexible cooling air nozzle Fume Exhaust optional integrated exhaust, HEPA 99,997% acc. DIN24184 optional interface for external exhaust unit (available as accessory) Power Monitor optional integrated pulse power sensor with USB connection for measurement and logging Radiation Axis optional rotation axis with 3-chaw chuck

Performance Manual Welders Solid-State Lasers Solid-state lasers offer an economical option that’s still strong on features and capabilities. In particular, they deliver the highest peak power, which is great for welding highly reflective materials and producing rigid, strong welds. Plus, the patented SweetSpot Resonator em- ployed by Coherent eliminates a traditional shortcoming of flashlamp-pumped solid-state lasers, namely, the “first pulse effect.” Here, the first pulse has higher energy than subsequent pulses, which can damage delicate parts. Solid-state lasers deliver a great combination of weld qual- ity and value for most users. That’s why they’ve become so popular in jewelry manufacturing and repair, and in job shops. Fiber Lasers Fiber lasers offer improved performance, and are intended for applications where precision, weld quality and consistency are most critical, such as in medical product manufacturing or aerospace. One key advantage of the Coherent fiber laser system is improved beam quality; this increases depth of focus giving the operator more tolerance for where they hold the part. Also, our dedicated beam guiding optics with true zoom focusing enable adjustment of the focused laser spot size. Fiber lasers also offer improved pulse-to-pulse consistency and long term stability. This keeps weld seams consistent and completely eliminates any possibility of weld voids. Manual Laser Welding Performance Family Manual Welders combine a laser source, stereomicroscope viewer and control interface into a single, freestanding system. Highly reliable and mounted on casters, they are cost-effective and convenient to use in 24/7 manufac- turing environments ranging from medical products to jewelry. System software allows both quick setup using default parameters, as well as the ability to optimize performance through several powerful options. For example, pulse shape control enables laser output to be precisely optimized for various metals. Each model of the Performance Series can be supplied with either a pulsed solid-state laser or a pulsed fiber laser.

Performance Manual Welders Improved Weld Consistency

• Constan t weld quality from the v ery first pulse with SweetSpot Resonator®
• Impr oved process consistency
• Small w eld spots for extremely delica te workpieces using MicroWeld™
• Wide st range of welding capabilities Weld Any Metal
• Optimiz e pulse shape for each material
• W elding highly reflective metals, dissimilar ma terials and special alloys
• A voids micro cracking Work Faster
• Higher puls e rate reduces pr ocess time
• Sp eedMode increases power briefly f or welding certain materials
• A dresses special applications (e.g. building spher es and tip rounding) Perfect Vision and Aiming
• T rueView™ parallax free micr oscope and laser alignment guar antee the weld is placed properly
• E nsures a 100% success rate even when w orking out of focus Easier Closed Seam Welds
• Us e fast pulse sequences c onfidently by presetting the puls e count
• A voids piercing thin materials withBURSTmode™
• Pr operly dosed energy deposition e ven at seam overlap Ergonomically Designed
• Eas y access to work chamber thr ough wide opening door
• Com fortable seating position with c ontrols placed within easy reach

Performance Manual Welders © 2023 Coherent Corp. Legal notices : coherent.com/legal For more information www.coherent.com Advanced Beam Delivery Optics

• Easier to use and more flexible
• Less operator dependence
• Increased yields
• Improved reproducibility Complete Traceability
• Measur e and record every single laser pulse
• USB c onnects to a separate PC for data logging Simply Welding Round Parts
• In tegrated rotary part motion
• Easily c ontrolled via touch screen
• Con trolled simultaneously with laser