While you re in the welding process the arc is used in uniting a continuous filler metal electrode with the base material.
How to weld sheet metal with flux core.
Gather all your equipment.
For sheet metal i use ine welding wire and it is just as good as their flux cored wire if you want you can grab one here.
How to flux core weld with the harbor freight welder.
An easy rule of thumb for remembering whether to use a push or drag backhand technique is.
Try going for a wire of 023 inches when welding sheet metal.
If there s slag you drag.
Before you start welding you will need to make sure you have all the tools required.
Load the wire into the machine by.
Cut the steel to size.
Part 1of 4 setup 1.
This includes a flux cored welder welding gloves a welding mask safety goggles slag.
Short bursts or tacks will help.
Clean it with a carbon.
The steel must be free from any rust paint or other contaminants.
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Although fcaw is known for being a process that can get away with welding dirty metal it is.
How to weld thin metal with flux core welding.
While wire feed welding sheet metal go for short bursts of welding instead of a going on a long bead.
The flux filled wire electrode is then automatically fed through the center of the flux gun which is partially the same method and the equipment is also the same that is used in metal inert gas welding.
Basic guide to flux cored arc welding step 1.