High Speed Aluminum Industrial Laser Welder - 300W

Product catalog summary

Key Features
The LW300A-600A Series lasers are designed for high-speed spot and seam welding applications, offering high peak power and pulse stability. They can be configured with up to four time share and four energy share outputs, supporting up to four workstations with different weld schedules. Key features include excellent pulse-to-pulse power stability, a 500 Hz repetition rate, 300 micron core fiber delivery, power ramping and pulse shaping, and a two-year warranty.

Typical Applications
These lasers are suitable for automotive sub-assembly, electronics packaging, airbag detonators, and end effector caps.

Technical Specifications
The lasers operate at a wavelength of 1064 nm with average power ranging from 300 W to 600 W. They offer pulse energy up to 100 J and peak power up to 10.0 kW. The pulse width range is 0.25 to 99.9 ms, with a repetition rate of 500 Hz. They feature pulse shaping and an aiming laser diode. The lasers can have up to four outputs, with energy and time share options. Fiber core diameters range from 0.3 mm to 1.0 mm. Power requirements are 220 VAC, 3 Phase, 50/60 Hz, with line current varying by model. Cooling is water-based, with specific flow and temperature requirements.

Weight & Dimensions
The dimensions and weight vary by model, with the LW300A weighing 882 lb and the LW600A weighing 1191 lb. Dimensions range from 53.1 in x 20.9 in x 46.1 in to 70.1 in x 21.6 in x 47.2 in.

Special Features
The lasers offer flexible waveform control for welding a wide range of materials, with programmable reference pulse shapes and seam weld power ramping for optimal overlap and crack-free hermetic welds. CE certified units are available upon consultation.

Catalog excerpts

High Speed Aluminum Industrial Laser Welder - 300W-1

High Peak Power Pulsed Nd:YAG Laser Welders The LW300A-600A Series lasers are specifically designed for high speed spot and seam welding applications. The lasers feature high peak power and pulse stability to meet virtually any production welding application. Each laser can be configured with up to four time share and four energy share outputs so you may utilize one laser to support up to four workstations processing different parts with different weld schedules. TYPICAL APPLICATIONS • Excellent pulse-to-pulse power stability • 500 Hz repetition rate • 300 micron core fiber delivery* • Power ramping and pulse shaping • 300-600 W average power Air bag detonator *Achievable on model LW300A only Automotive sub-assembly • Two-year warranty Electronics packaging LASER WELDING

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High Speed Aluminum Industrial Laser Welder - 300W-2

Seam Weld power ramping tapers power for optimal overlap and crack-free hermetic welds Without rampup/down power control function. With ramp-up/down power control function. Flexible Waveform Control for welding a wide range of materials Programmable reference pulse shape. LASER WELDING Real-time Power Feedback for precise peak power control of pulse shaping and superior pulse-to-pulse stability Actual laser shape. TECHNICAL SPECIFICATIONS LW300A Wavelength Average power Pulse energy @ 10 mS Peak power Pulse width range Repetition rate Pulse shaping feature Aiming laser Number of outputs Energy...

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