How to Granulate by PVC Granulator machine？

The working principle of the granulator: a forming wheel and a degassing wheel, the degassing wheel is used to remove the air contained in the material, and the forming wheel is used to crush the forming.

Technical features:

1. Change the shape design of the screw, and increase the thread spacing between the screws to make the plastic melt fully in the cylinder during heating; The relative service life of screw is increased by means of variable diameter. High strength 38CrMoAlA is used to improve the performance of the whole machine.

2, the design of the barrel using 45 # steel processed after quenching process has high hardness and wear-resisting corrosion resistance, and at the feed end set has a certain size slots, convenient to feed.

3, heating system is composed of heating coil, separate distribution outside the barrel, even within the barrel on material heated plasticizing, through electrical ark instrument control, form the automatic adjustment of set temperature changes.

4, in order to achieve the stability of barrel temperature, designed to increase the cooling fan at the bottom of the barrel, through the automatic control of temperature cooling automatically when temperature is too high, increased the barrel temperature stability.