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What are the shredder blade materials

Shredders are common production equipment used in industrial production to process unprocessed raw materials or scraps to make them smaller.
Among them, the shredder cutter is an important part of the shredder, accounting for 10-20% of the cost of the shredder. The material of the shredder blade is generally 9crsi, Cr12MoV, SKD-11, of which 9CrSi is alloy tool steel. The material has high hardness and good wear resistance, but it has high brittleness and is suitable for soft materials such as rubber, fiber and paper. Cr12MoV and SKD-11 are cold work die steels. The properties of these two materials are similar. Strong wear resistance and strong impact resistance, suitable for shredding wood, waste furniture, high hardness plastics, etc.

When the shredder is working, the normal situation should be stable and noiseless, and the work efficiency is high. If there is sudden vibration, especially more frequently, it may be that the metal powder shredder has failed, and maintenance should be stopped immediately.

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