![]() ![]() Regardless if you are using one-pound spools, large drums, or larger coils of wire, the mechanical feedability of the wire plays an important role in determining arc quality and weldability. Failure within any of these systems will result in sub-optimal welding performance, including reduced productivity and increased downtime for reworking bad welds. ![]() However, the wire feed system uses a more complicated mechanical system than the others to deliver the welding wire to the weld pool and the current to the wire, resulting in more potential problems in the functioning of the welding equipment.Īccurately troubleshooting these problems when they arise or, better yet, avoiding them before they arise, is crucial to maximizing the benefits that these processes offer.įor troubleshooting purposes, the wire welding system can be divided into three distinct categories based on function – wire delivery, gas supply and electricity transmission. MIG (GMAW) and flux-cored (FCAW) welding, commonly referred to as “wire welding,” offer the potential for significant gains in productivity compared to stick welding. Lubricants, Coolants, Metalworking Fluids. ![]()
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