The Hasselalloy-Nickel based bracket and Grommet were marked using a 20 Watt Q-Switched Fiber Laser with a 160 mm lens. The parts were annealed using 18 Watts of power, frequency of 35 kHz, speed of 5″ per second. 2D matrix code was read in the lab with a Symbol DS 3407 Reader. Good contrast marks were achieved.
Technology: Q-Switched Fiber Laser
Wattage: 20 Watt
Wavelength: 1060 nm – 1070 nm
Focal Length Lens: 160 mm
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