Cut60, failed cuts on Aluminum

[DonP]

You may want to go read some of the previously posted information on cutting Aluminum. Here is good recommendation…

Plasma cutting aluminum

Here is a can of Loctite welding spray that a forum writer suggested using. You spray it on your torch nozzle before cutting aluminum and keep the aluminum buggers from sticking to the tip and screwing up your smart control reading during cutting. Five stars. It does leave a white ceramic film on the tip. I even tried spraying the aluminum sheet to keep the slag off the top. [20231219_070750] It’s not cheap, $30 per can, but it will last a long time.