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Direct-Diode Industrial Systems

Direct-Diode Industrial Systems
8Pages

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Laser Systems for High-Power Materials Processing Applications Superior Reliability & Performance Direct-Diode Industrial Systems

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Products HighLight series of high power direct diode laser (HPDDL) systems are simple to use and have a proven track record in industrial environments. These systems consist of a light weight, rugged laser head, a user friendly control unit with a Graphical User Interface (GUI) and a chiller. The compact size of the laser enables mounting the head on a robot or a gantry type system. The lightweight and rugged design is employed in production sites worldwide processing everything from small hand tools to massive steel shafts and heavy truck axles. The types of industrial production processes...

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Focus on Heat Treating Heat treating a surface with a laser is as simple as point the laser, heat the surface, and let it cool. HPDDL’s are ideal for performing laser-transformation hardening in a manufacturing environment because of the superior heat treat characteristics, the flexibility of the process, the compatibility with a lean manufacturing environment, and fast cycle time for processing the parts. When comparing yields, operating expenses, and environmental impact, this method is the most cost-effective laser heat-treating process.With their high edge definition and 805 or 940 nm...

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0 HPDDL CO2 Plasma GTAW 1 2 3 4 5 6 7 Efficiency lb/kW*hr Heat Input/Distortion Advantages • Large-area cladding with minimal scanning • Excellent cladding metallurgy • High efficiency process — lower thermal input and lower powder consumption • Minimal pre-processing and post-processing • Precision control • Significantly lower consumable cost • High-resolution process — ability to deposit thinner clad layers • Lower residual stress and distortion Industry Applications • Super Alloys for CFB Components • Water Walls and Water Tanks • Hard-Facing of Valve Seats • Bearing Shafts • Bearing...

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Focus on Welding HPDDL provide a high quality, conductionstyle weld in most metals. Typical autongenous laser welding requires very tight fit-up, similar to E-beam processing. The gap fit-up tolerance required is approximately 3% of thickness, which eliminates the use of most low-cost parts because they need a machined interface fit-up. Therefore, the industry defaults to TIG and PTA processes in order to achieve a robust production weld process. HighLight HPDDL achieve process speeds 3X faster than Tungsten Inert Gas (TIG) or Plasma Transfer Arc (PTA) laser welding. Because the HPDDL weld...

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Focus on Brazing The HPDDL line spot makes feeding wire into the laser beam very easy. No expensive vision systems or precision alignment devices are required. The long beam, which is suitable for conduction- mode weld, "wets out" the weld and produces excellent weld bead profiles. For body-in-white brazing, our HPDDL create excellent braze joints that require no rework after brazing. Advantages • Lower cost • Low maintenance • Non-plasma process • Splatter significantly reduced • Zinc fuming and sooting reduced • No MIG/TIG fouling • Lower heat input • Faster brazing process Industry...

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Advantages • Non-contact, fast, flexible and no vibration • Any desired weld-seam contour or large area • Easily automated and high process stability • Low thermal stress and low mechanical stress • Control of melt geometry Industry Applications • Electronics Housings • Automotive Parts • Fuel Pumps Focus on Other Industrial Processes HighLight HPDDL provide excellent results in a variety of surface engineering applications, such as large-area paint stripping. These lasers feature a line beam, which enables thermo-mechanical stressinduced dislocations and then physical ablation over a large...

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Coherent as your partner. To compete and succeed in today’s fast-paced research and manufacturing environments, you need a laser partner who understands your needs. A partner who can provide a wide range of technology solutions, and the support that goes with them. Since 1966, Coherent has been helping customers by providing complete laser-based solutions for a wide range of commercial and scientific applications. With a heritage of innovation and an uncompromising position on quality, Coherent is the most forward-thinking and diversified manufacturer of solid-state, gas, excimer and...

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Direct-Diode Industrial Systems 8Pages

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Direct-Diode Industrial Systems
8Pages