Introduction to common shredder blades materials

The shredder blade is the most important component of the shredder machine (accounting for about 10-20% of the shredder cost), and its service life directly affects the performance of the shredder. Depending on the type of shredder and the type of shredder material, the shredder blade has different shapes and structures. It is widely used in the shredding of solid waste such as wood, mattresses, sofas, PE pipes, plastic bottles, waste copper wires, plastic films, woven bags, paper, circuit boards, thin metals, medical supplies, waste home appliances, vehicle recycling, and domestic waste.

The shredder blade is one of the important accessories on the shredder equipment and one of the shredder's consumable parts. The quality of the shredder blade directly affects the equipment's crushing cycle for solid waste. The shredder blade is divided into single-axis shredder blades and double-axis shear blades. So what materials are used for the shredder knives (blades)?

The manufacturing precision of the shredder blades largely determines the quality and use effect of the equipment. The shredder blades are generally made of high-quality tool steels such as 9crsi, Cr12MoV, SKD-11 and alloy die steel.

The blades of the knives will wear during normal use. When the knives are worn to a certain extent, they need to be repaired or replaced in time. Otherwise, it will not only affect the output and crushing effect, but also affect the normal operation of the equipment.

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