Plastic shredder blades are essential tools for plastic processing plants. Plastic shredder blades are often used as the main processing tool due to the crushing and reuse of various waste materials. The recasting of waste products is the main processing tool. It determines the production of defective plastic products. The shape, specification, and size of the plastic are broken into recyclable plastic fragments to ensure the normal production of injection molding. At present, the manufacturing material of the crusher blade is mainly manganese steel, which is generally composed of a movable knife and a fixed knife. The knife has a single-sided 45° cutting edge, and more than 2 adjustable screw mounting holes. The tool has good hardness. And toughness, can ensure the crushing production of various plastics.
Since the crusher blade has a sharp edge, it is not suitable for crushing metals and other materials. Therefore, for sharp and fragile cutting edges, certain safety protection should be carried out to avoid the inclusion of metal in the plastic raw materials. It is also a good way to install a magnetic adsorption device at the feed inlet to avoid metal damage to the cutting edge of the tool. In the maintenance of the shredder blade is very important. At the same time, the blades of the shredder also need to pay attention to rust prevention, prevent some rust caused by water leakage, rain, fingerprints, etc., and also need to prevent the cutting edge of the knife from scratching, which will cause uneven plastic crushing.
In order to improve the production efficiency of crusher blades, necessary users can reduce the edge damage caused by mechanical damage. At the same time, avoid investing larger or harder plastics in small shredders. More than 85% of tool damage is caused by this reason. Once the tool is damaged, it cannot be repaired and used again. Therefore, it is necessary to avoid this kind of situation. , Related to the interests of plastic manufacturers.