I agree with Foostrap, your feed rate seems extremely low for your power setting. The 2500 watt trumpf 1030 i run cuts 16 ga ss clean at 275 in/min and 10 bar, -2.3 mm focal point, 1 mm standoff. You should be able to get at least 325 - 350 in/min with your 3500 watts.
Also, why are your...
Hey all. In my experience it's best to cut stainless with a nitrogen assist, i find that even shop air comes out cleaner than oxygen.
If you're having problems with vinyl bubbling up try reducing the gas pressure or lowering the power. Lower gas pressure makes it so that the gas only removes...