Hey guys, I am currently cutting a hole with a diameter of around .2 in 1/2 inch steel. I'm getting them cut but they are far from pretty. Anyone more experienced than I have any suggestions? My cond. are 2200 W 30 imp .8 gas pressure nozzle focus gap of .06 with -.03 in the material and .03...
Hello all,
I'm currently cutting .25 alum on my Mitsubishi 4K laser. on longer cuts it seems to jump to the top of the material. I changed the lens to rule out thermal distortion. and I'm getting ready to try dish detergent to "fog" the top of the material (I heard it had been done before)...
