Barrel
The design of the barrel is made of 45# steel after fine processing and quenching, which has high hardness and certain wear-resistant and corrosion-resistant performance, and a certain size slot is arranged at the feed end to facilitate the feeding.
Heating system
The heating system is composed of heating rings, which are distributed outside the barrel separately. The materials in the barrel are heated and plasticized evenly. The change of setting temperature is automatically adjusted through the control of the instrument on the electric cabinet.
Cooling fan
In order to achieve the stability of the temperature in the barrel, a cooling fan is added at the bottom of the barrel, and the temperature is automatically cooled when the temperature is too high through the automatic control of the temperature, which increases the temperature stability of the barrel.
