Medical Implant Parts:
The titanium medical parts were laser marked using a 20 Watt Q-Switched Fiber Laser with a 160 mm lens. All parts were annealed using 16 Watts of power, frequency of 80 kHz, speed of 8″ per second. The screw heads had a cycle time of 1.58 seconds. The rod had a time of 9.68 seconds. The clamp had a cycle time of 4.87 seconds for each logo. The ball joint was marked on the opposite side of the pre existing marks and had a cycle time of 7.24 seconds. High contrast marks were achieved.