Chinese 80W C02 laser, Lightburn software, Rudia controller:
Okay, I’ve found that when my speed is less then 4.1mm/second the power to the laser tube seems to be restricted to about 10A. If I have the speed to 4.1mm/second or above power settings do in fact effect the amp meter. I’ve been messing with 1/4" acrylic and I need slow speed, relatively high power. Now that I’ve discovered what’s going on I’ve found a good setting at the slowest I can get (4.1mm/sec) and about 45% power which is nice, but what gives about the speed restricting the power?
Thank you if you can provide any insight.