Laser Cut Aluminum Foil

This video shows the process of laser cutting aluminum with settings pierce dwell air.

Laser cut aluminum foil.

I ve done some searching and read through the responses but haven t actually seen anyone that has tried to vector cut aluminum foil. As aluminum contains high thermal conductivity and is reflective a higher concentration of laser power is needed to initiate cuts compared to steel s less. Cutting aluminium foil redenergy g4 50w hs h. Thanks dima ps i am looking to use the foil as a conductive material for a battery holder hence i am looking at household foil instead of laserfoil.

You should cut clear acrylics at 1 8 39 41 power while doubling the power for. I get about using shiny side down but will household foil cut. Most laser cutting machines use a laser beam aligned normal to a flat sheet of material. Aluminium is more reflective than c mn steel or stainless steel and has the potential to cause damage to the laser itself.

All metals are reflective to co 2 laser beams until a certain power density threshold value is reached.