The two main types of GMAW transfer are:
Spray or globular transfer.
Short-circuiting or dip transfer.
Spray Transfer/Globular Transfer.
This type of metal transfer generally occurs at high current and high arc voltage ranges,
e.g., 250 - 600 Amps at 28 - 40 volts. As the current is increased the rate at which the droplets are transferred across the arc increases and they become smaller in volume. The droplets can be seen in a high-speed cine film but cannot be seen with the naked eye. It appears as if there is a spray of metal.