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Laser Cutting and Welding of Tungsten Wire by Ed Gar Yunda is a document available to read on EtoBox.

What is Laser Cutting and Welding of Tungsten Wire about?

1. The document describes a new system for simultaneously cutting and welding tungsten wire filaments using a fiber coupled Nd:YAG laser. 2. The laser beam is split into two equal beams that are delivered via optical fibers to cut and weld the filament from two opposite sides. 3. Parameters including 250W laser power, 7.15J pulse energy, 10ms pulse duration, and 35Hz pulse frequency were found to optimize cutting and welding at a speed of 100mm/s, allowing production of 30,000 filaments per hour.

Author

Ed Gar Yunda

Language

EN