The shredder blade type mainly includes single shaft shredder knife, double shaft shredder knife, and four-axis shredder knife
Uniaxial shredder knife commonly used material for SKD - 11, after vacuum quenching, the hardness and wear-resisting degree is relatively common material is higher, 60-62 HRC hardness, better play to the physical properties of materials, greatly improving the service life.
Biaxial shredder and four axis shredder is mainly used for crushing all kinds of plastic, wood, metal, waste tires, waste household appliances, automobiles, waste circuit board, etc., its efficiency is higher than ordinary mill 4-5 times. Now in resources to the industry application is very broad, the blade of main materials are: W5Si6, SKD - 11, Cr12MoV, LD, D2, such as the most widely used, Cr12MoV Cr12MoV the service life of the blade and the machining cost can meet the use of various industries.
It is difficult for shredder can be used for general torn broken plastic, rubber, fiber, paper, wood, electric parts, cables and other solid materials, such as: shuikou expected, plastic head, PET bottles, cardboard, circuit board, wood, plastic, etc. Sometimes be broken hard material, such as: nylon, ABS, PC high strength engineering plastic so the requirement of the blade is high also, this company produces the shredder, Japanese SKD11 blade is used for the material, do wear resistance and edge won't crack.
