Complex sentence: Powder coating can also be removed by a burning off process, in which parts are put into a large high-temperature oven with temperatures typically reaching an air temp of 1100 to 1500 degrees with a burner temperature of 900.
Split into simpler sentences: Powder coating can also be removed by a burning off process. In which parts are put into a large high temperature oven with temperatures typically reaching an air temp of 1100 to 1500 degrees with a burner temperature of 900.