Choosing the right crushe blades doubles efficiency and halves costs! Shear-type blades offer flexible particle size adjustment, powerful crushers specialize in large plastics, and granulators provide precise recycling and reprocessing. Spring steel offers high toughness, while cemented carbide is more wear-resistant, and heat treatment processes determine lifespan. Compatibility, material, and manufacturing process are the three key factors; professional selection is essential for true cost reduction.

The optimal steel material for shredder blades depends on the specific application. Common materials include 65Mn spring steel, 9CrSi, SK5, T10, Cr12MoV, and carbide. Carbide offers the best wear resistance but is more expensive, while 65Mn and 9CrSi offer excellent value for money and versatility.