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High Speed Aluminum Industrial Laser Welder - 300W

High Speed Aluminum Industrial Laser Welder - 300W
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High Speed Aluminum Industrial Laser Welder - 300W - 1

LASER WELDING LW300AH Aluminum High Speed Laser Welding • Three times faster than conventional Nd:YAG laser welders • High power density • Small spot diameter • Deep, crack-free welds with minimal heat input • Long focal length Laser welding of aluminum alloys presents significant challenges for manufacturers of Lithium Ion battery cases, electronic packages, PC chassis and other products – particularly when high speed and deep weld penetration are critical objectives. Even with proper alloy selection, joint design and fit up, traditional pulsed Nd:YAG lasers are slow, and produce shallow penetration welds. Miyachi America Corporation’s novel approach couples MORE LASER POWER into a smaller fiber, thus achieving smaller spot diameters and higher power density needed to overcome the reflective characteristics of aluminum and achieve the absorption phase of the metal. Our proprietary high-brightness resonator design employs longer focal length optics which assures deeper weld penetration – up to 600µ or more – and allows a greater working distance without increasing laser output power. LW300AH, configured for HIGH SPEED ALUMINUM welding applications, is capable of seam weld speeds of up to 40mm per second; 3 TIMES FASTER than any other fiber delivered 300 watt Nd:YAG laser. LW300AH’s high-brightness design achieves significant increases in laser welding speed and deeper penetration in laser weldable aluminum alloys: deep penetration, crack-free welds are possible using this innovative laser design – with weld speeds up to 3 TIMES FASTER than conventional laser welding methods. TYPICAL APPLICATIONS Cross Section Together with the Real Time Power Feedback, Power Ramping and Pulse Shaping features of our A Series Nd:YAG lasers, LW300AH is the perfect solution for welding aluminum.

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High Speed Aluminum Industrial Laser Welder - 300W - 2

LASER WELDING Cooling Water Inlet Diameter Ambient Operating Temperature Humidity Physical Dimensions H x W x D Inches (mm) Weight lbs. (Kg) Special Features LW300AH High brightness optics 1064nm 300W 20J 5kW ( >5.0ms: 0.1ms/step) 0.25 to 99.9 mS ( <5.0ms: 0.05ms/step) 500Hz Yes Diode Up to 4 One group of up to 4, or two groups of 2 Up to 4 8/7 data, 2/1 stop bits, even/odd parity, RS485/422 220VAC +10%/-15%, 3 Phase, 50/60Hz 50A Water-Water 2.6 gal./min. (10 liters/min) @81°F (27°C) 6.3 gal./min. (24 liters/min) @95°F (35°C) 1 bar (14.7 psi) minimum differential pressure 3 bar (44.1 psi)...

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