The difference between a hot air gun and plastic welding torch.

1. The barrel of plastic welding torch is a long metal tube with small volume, high power, durability and long service life. Heating pipe soup-proof shell; Electronic protection system for heating pipe; Precise temperature control, light and easy to carry; Suitable for continuous operation; Integrated design, self-contained fan, simple site construction.

2. The hot air gun is just a metal tube at the muzzle, also called the hot air drying gun. Heating can remove moisture from the motherboard and remove components such as solder chips. Another purpose is to make a hair dryer, but the temperature should be lowered.