What's the function of the hot melt device?
The main function of the heater is to control the heating temperature,
PPR is connected with a hot melt device. The hot melt machine can fix all kinds of hot melt mould heads with screws. The side of the mold head is melted pipe, and the other side is melted pipe. It melts well and is convenient for installation.
PPR welding to control in a certain range, the temperature is too low, plastic melt is not good, joints easy leakage, the temperature is too high, easy to break down. So it's important to control the temperature. Usually around 250.