I can recall my dad agonizing over the wiring for the house ... circuits are usually wired with 14 AWG and 12 AWG copper wire respectively. But as good a conductor as aluminum is, it’s still ...
Galvometer and steering control systems allow marking accuracy of 0.001 inch throughout a 12 x 12- inch 2 marking field. The laser marking head is sealed at the factory and requires no optics cleaning ...