Renze
Elite Member
I've learned welding with a small stick welder when i was 10: Later my brother bought an industrial 380V MIG welder. Then at engineering school when i was 16 we had to learn torch welding. Later i also used TIG welders.
Iエve used all methods in practice, so i should know what i'm talking about:
My brother sometimes asks me to weld, because my welds seem to stick:
I keep telling him that its the preparation that causes 2/3 of the success of the weld. Grind rust, zinc and paint off the welding surfaces, and cut a slot or keep an opening of half the material thickness, before welding.
A stick welder makes up for a lack of preparation, but it doesnt make any better or stronger welds if the welds are properly preparated. I only use the old buzz box when i can bend the rod into a position where i cant get with the MIG torch.
Iエve used all methods in practice, so i should know what i'm talking about:
My brother sometimes asks me to weld, because my welds seem to stick:
I keep telling him that its the preparation that causes 2/3 of the success of the weld. Grind rust, zinc and paint off the welding surfaces, and cut a slot or keep an opening of half the material thickness, before welding.
A stick welder makes up for a lack of preparation, but it doesnt make any better or stronger welds if the welds are properly preparated. I only use the old buzz box when i can bend the rod into a position where i cant get with the MIG torch.