just a few pointers if you would humour me Have brought a AC/DC pulsed tig
What effect does ac frequency have adjustable between 20 and 100 hz where should I start and what would the suggested pulse rate be for 2mm alu
this is all for practice at current time just want somewhere to start and then improve all normal safety measures in place I normally use mig for alu but I like the politeness of tig
Thanks Andrew