Basic concept of mills for plastic material

Plastic mills are industrial machines designed to crush, grind or reduce the size of plastic materials into smaller particles. This process facilitates recycling, reuse and further processing of plastic in various industrial applications. Size reduction is essential to optimize the handling, storage and transformation of plastic materials.

This equipment is essential in the plastics industry, since it allows waste or defective parts to be transformed into reusable raw materials, thus contributing to sustainability and efficiency in production processes. Its use extends from manufacturing plants to recycling centers and companies specialized in the transformation of plastics.

Rotary blade mills

Rotary blade mills are one of the most common types for processing plastic materials. They operate using a rotor equipped with multiple blades that rotate at high speed to cut and shred plastic against a fixed grid. This design allows efficient cutting and obtaining particles with controlled size.

These mills are especially useful for processing rigid and semi-rigid plastics, including large or bulky parts. Their versatility and ability to handle different types of materials makes them ideal for various industrial applications.

Additionally, they are relatively easy to maintain and offer stable performance, making them a popular choice in recycling and manufacturing plants.

hammer mills

Hammer mills employ a rotor with rapidly rotating hammers to impact and fragment the plastic material. This mechanism is efficient for size reduction of softer or more flexible materials, including thermoformed plastics and films.

The structure of these mills allows a more aggressive crushing process, making them suitable for materials that require rapid size reduction and high production volume performance.