This auction is for a brand new 3d printed air assist head for your k40 and similar style laser cutters.
Laser cutter air assist nozzle.
The palletized system also provides 90 psi air for the purge and nozzle cooling requirement.
This directs air away from your lens assembly keeping the path of your laser clean so the beam can stay sharp greatly improving the quality and precision of your work.
The laser beam works similar to your headlights on the car too much fog and the visibility goes down.
Self contained palletized source for providing enough air assist gas for cutting parameters that require up to 275psi at a nozzle of up to 0 100 diameter.
Due to the extremely small diameter the airflow is directed into the kerf in an even more targeted manner.
The first and most obvious way to install an air assist into your k40 laser engraver would be to purchase a premade nozzle for your laser lens with a built air assist port from a manufacturer.
With these nozzles you can simply get a small air compressor and the correct sized flexible hose that will attach directly to the air intake port on the.
Installation is simple slide this nozzle over your existing lens assembly tighten the included set screw and hookup.