Pulse MIG is an advanced form of welding that takes the best of all the other forms of transfer while minimizing or eliminating their disadvantages. Unlike short circuit, pulsed MIG does not create spatter or run the risk of cold lapping. The welding positions in pulsed MIG are not limited as they are with globular or spray and its wire use is definitely more efficient. By cooling off the spray arc process, pulsed MIG is able to expand its welding range and its lower heat input does not encounter the problems on thinner materials.

Advantages offered by Pulse MIG include:

Reduces splash and fumes
Pulse MIG reduces splash and fume compared to traditional MIG. The reduction in spatter translates into significant cost savings as more of the molten wire is applied to the weld joint rather than surface spatter on the product and surrounding fixtures. It also means less cleanup time. The reduction of welding fumes creates a safer and healthier environment for the entire factory or workshop.

Heat reduction
Pulse MIG provides controlled heat input, which reduces warping and improves overall quality and appearance, meaning fewer production issues. This is especially important for stainless steel, nickel and other alloys that are sensitive to heat input.

Increase productivity
Pulse MIG offers high deposition rates. In addition, since the new machines are simpler and adaptive, it is easier to weld with pulsed MIG than other transfer methods, less time is spent training.

Better quality
All of these advantages of pulsed MIG described above lead to a better overall quality of the finished product and a more stable arc. Plus, operators get a better quality work environment because they don’t have to deal with fumes, spatter and extra cleanup or sanding time. Another benefit is that the Synergy power source allows those with relatively little training to achieve these high quality welds.