Popular Wholesale Plastic Waste Metal Shredder Blades

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Product Description

Application: Double-shaft shredder blades are used to shred packaging materials, metal door shells, aluminum profiles, metal barrels, electronic waste, electrical equipment, household appliances, tires, waste paper, plastic waste, refrigerators, etc.

Description: Double-shaft shredder blades are one of the important parts of the shredder. The quality of the blade and whether it is installed correctly largely determine the use effect and life of the shredder. Generally, a spiral installation method is adopted, and the middle is separated by a spacer. The thickness of the blade should be 0.2~0.3 to prevent the blade from colliding during operation. Choose a reasonable thickness and number of teeth according to the size of the product. With the development and innovation of the blade industry, the quality requirements for blade raw materials are getting higher and higher. There are many kinds of materials commonly used for shredder blades, and the materials are generally selected according to different materials.

Industry	Recommended Materials	HRC
Plastics industry	42CrMo、W5SiCr、SKD-11	55-57
Metal industry	6CrW2Si、Cr12Mov、LD、H13	55-57
Wood industry	5WSiCr、6CrW2Si、SKH、SKD-11、D2	55-57