Plastic granulator is a kind of equipment used to re-process waste plastics into granular materials. The working principle mainly consists of the following steps: firstly, the waste plastic is fed into the inside of the machine through the feeding port; then, the plastic undergoes a series of heating and pressure treatments to soften and form a molten state; then, the plastic is cooled by a cooling system and cured by rotating a screw that extrudes the molten plastic, and finally cuts it through the molds into pellets of the corresponding length. Need to know more about plastic pelletizer and its working principles? Please contact us: WhatsApp/Tel/Wechat: +86 17303831295 Website: https://plasticrecyclingmachinery.com/ Email: info@plasticrecyclingmachinery.com For detailed information about our products, please visit the following link: https://plasticrecyclingmachinery.com/plastic-extruder-machine/