Originally Posted by vtdiy
I also wouldn't use the plastic welder to try to melt a powder coating. The airflow would likely blow the powder off! An oven or hot stator sounds much better.
I don't have experience with the two listed HF welders. Mine is an older model that came with a low pressure adjustable regulator. That and a router speed controller allows control of both airflow and temperature.
If I were to buy one now, I'd by the less expensive one (no fan) and add a low pressure regulator.
Yea, dont use anything that "blows" to flow the powder, it WILL blow away.