Plastic infrared dryer, also known as infrared radiant heater, is a device that converts electrical energy or other forms of energy into radiant energy. It is a key component in the infrared heating system. The plastic infrared dryer is mainly composed of two parts, namely the heat source andRadiati......

The problem of black spots during the granulation process of the plastic pellet machine is a common failure phenomenon, especially for coloured and light-coloured plastic particles. The method of continuous extrusion of residual plastic is adopted to eliminate the plastic with black spots. The washi......

The energy saving of the plastic granulator can be divided into two parts: one is the power part, and the other is the heating part. Most of the inverters are used, and the heating part is primarily electromagnetic heaters, and the energy-saving rate is about 30%-70% of the old-fashioned resistance ......

The primary mechanism of the plastic granulator is that a screw rotates in the barrel and pushes the plastic forward. The cause of the instant shutdown failure may be insufficient heating time or one of the heaters does not work, resulting in excessive torque. Electric thoughts are overloaded.

Two barrel cleaning methods: direct material replacement method and indirect material replacement method. Before cleaning, it is necessary to grasp the technical data, such as the thermal stability of the materials stored in the barrel, the materials that need to be replaced, the moulding temperatur......

Pet bottle washing line has two kinds of entire bottle washing processes, batch washing and continuous feeding and discharging. The two are very different in design concept and structure.