Cut settings for 18mm Plywood

Hi all,

I am fairly new to laser cutting. I have a koenig 1309C 150w machine with a 101.6 Focal lense. I am looking to cut 18mm plywood.

What settings would everyone use? I am trying to play with it but cannot get the cut to go through… Thanks heaps.

Are you setting the lens focus point to 9mm below the surface? I think the 4" is only about a 10mm depth of focus, so focus could be critical.

:smile_cat:

This is often the easiest way to find the settings for your machine/material.