How To Weld With Electric Arc. The operator controls the welding arc and therefore the quality of the weld made. The electricity of the welder will pass through the rod and the arc and will create a temperature of up to 7000 F at the point of contact.
The arc is formed between the actual work and an electrode stick or wire that is manually or mechanically guided along the joint. The temperature produced by the. An electric arc is created between an electrode and the components being joined in order to melt the components in the joint area.
An electric arc is formed by bringing two conductors connected to a suitable source of electric current momentarily in contact and then separating by a small distance.
This is actually where the technical term shield metal arc welding comes from. The temperature produced by the. 8 Flip your metal over to be welded. In this welding process the arc is used to create intense heat and this heat is used to join the metals together.