How to crush plastic waste?
Most plastic crushers use high-speed rotating blades or cutting tools made of durable materials such as stainless steel. These blades can effectively cut, shred, and crush plastic waste, breaking it down into small particles that can be used to manufacture new plastic products.
The value of film recycling
The value of film recycling lies in reducing waste and its associated costs, conserving natural resources, and decreasing pollution from manufacturing new plastics.
What is the best tool steel material for crushing and shredding tough films, rigid sheets, and fiber products with a TLV shredder?
The best balance of cost-effectiveness: high-quality cold-work tool steel. DC53 is the best, followed by SKD-11.
Do corrosion resistance requirements need to be considered when shredding films and chemical packaging films with a TLV shredder?
If the film contains salt, acidic, or alkaline residues (such as chemical packaging or seafood packaging bags), consider choosing steel with a certain degree of rust resistance (such as DC53, which has better rust resistance than D2), or applying surface treatments such as chrome plating or nitriding to the tool surface to enhance corrosion resistance.
Before shredding films (agricultural mulch film, greenhouse film, construction film, etc.) with a TLV shredder, is it necessary to remove dirt and sand from the surface?
Yes, it needs to be cleaned. The main component of dirt and sand is silicon dioxide (quartz), whose hardness far exceeds that of tool steel. They act as natural abrasives, causing even the best tools (such as DC53, cemented carbide) to become dull in a very short time, shortening their lifespan by several or even dozens of times. This is the biggest cost killer.
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