First one is when I finish my welds recently I seem to be getting small sinkholes at the end of the weld.
Also when adjusting my wire speed it doesn't seem to be penetrating much, my welder is a smashweld 250 is capable of welding something like 10mm steel but seems to be struggling on penetrating 3mm. It does butt weld and fillet easy but if I just lay a weld on a flat piece it just looks like its no penetrating enough.
I'm guessing I just need to fiddle around with the settings a bit more.
Also when adjusting my wire speed it doesn't seem to be penetrating much, my welder is a smashweld 250 is capable of welding something like 10mm steel but seems to be struggling on penetrating 3mm. It does butt weld and fillet easy but if I just lay a weld on a flat piece it just looks like its no penetrating enough.
I'm guessing I just need to fiddle around with the settings a bit more.