Help me to be a good welder ... I have just been promoted from Welder's Assistant to Welder. I always use Pic related, can you tell me how to improve? I always get stuck on what I want to weld*, I thi... 
Thread: https://boards.4channel.org/diy/thread/2854705

https://i.4cdn.org/diy/1727298354862050s.jpg 

 2.5mm ->72A
3.25mm->120A
Wind can't in any way
Thermal shock cannot either
Metal always clean
Always check that there is metal underneath the weld so that it sticks properly.