Aluminum welding with electrode and electric arc is quite easy, you just need to know some basic concepts and of course! To practice.
It is the first video of a series that I will do about how to weld the aluminum with electrode. For these tests I used E4043 electrode of 1/8 ', machine type inverter to 65 amp. and 1/8 'thick aluminum. In the video I show you how to regulate the machine without knowing parameters, tables or formulas, I am aware that I lack a lot of practice but I assure you that the procedure is correct, if you follow it and train your pulse in a short time you can weld aluminum like a professional .