The Heating System of The injection molding

The heating system is used to heat the cylinder and the injection nozzle, and the injection molding machine is generally used as the heating device, which is installed on the outside of the barrel and is tested by the thermocouple section.Heat transfer from the cylinder wall to provide heat source for material plasticization;The cooling system is mainly used to cool the oil temperature, and the oil temperature is too high, which can cause a variety of failures, so the oil temperature must be controlled.Another place that needs to be cooled is near the feed pipe to prevent the material from melting at the bottom of the material, causing the raw material to be unable to feed normally.