The working principle of plastic crushers is usually to apply shear, impact, and compression forces to plastic materials through high-speed rotating blades, hammers, or shear mechanisms, so as to break them into particles of the required size. These particles can be used for reprocessing into new plastic products or as raw materials for other industrial production, thereby achieving the recycling of waste plastics and reducing environmental pollution.

Plastic crusher, also known as plastic crusher, is a mechanical equipment specifically used for crushing and crushing various waste plastics, scraps, unqualified plastic products, etc. It can convert these plastic materials into smaller particles or powders for subsequent recycling, treatment, and reuse. Plastic crusher is one of the important equipment in the plastic recycling and reuse industry. It achieves resource recycling by crushing waste plastics, which is of great significance for protecting the environment and saving resources.