GMA welding can easily be used in all positions because the weld pool is small and the ____.

Question

Quizplus · Accepted Answer

GMA welding creates a small weld pool which solidifies quickly, allowing it to easily be used in all positions. The wire is energized and the filler metal is automatically fed, but the duration of metal being molten for a short time is what enables it to be used in all positions. The increase in volts and amperes does not necessarily affect its ability to be used in various positions.

GMA Welding Can Easily Be Used in All Positions Because