The underwater cutting pelletizer is a crucial equipment in the production line of plastics and rubber products. It plays a significant role in the process of plastics and rubber products, such as ABS, PE, PP, etc. The underwater cutting pelletizer can be divided into two types: continuous and batch. The continuous type is mainly used for large-scale production, while the batch type is mainly used for small-scale production.

The working principle of the underwater cutting pelletizer is to use high-speed rotating blades to cut the raw material into small pieces, which are then collected by a conveyor belt and fed into the extruder. During this process, the raw material is melted and formed into pellets through the action of heat and pressure. The pellets are then cooled and packaged for storage or transportation.

The advantages of the underwater cutting pelletizer are its high efficiency, low energy consumption, and good product quality. It can also reduce labor costs and improve production safety. However, it requires a certain level of technical support and maintenance to ensure its stable operation.