Customized 500 type shredder blades

500 type plastic crusher blade fixed blade (500 * 85 * 18)

500 type plastic crusher blade fixed blade（99*85*18）

Plastic shredder blades are blades used in the plastic industry machinery, widely used in injection molding, plastic particle, waste plastic recycling and processing industries. Using 65Mn spring steel, 9crsi, SK5, T10, etc., with a heat treatment hardness of HRC52-55 degrees.

The plastic crusher blades produced by Nanjing Metallurgical Machinery Blade Factory have a wide variety of varieties, made of high-quality steel, and have good sharpness and wear resistance. Mainly used for crushing in industries such as plastics and rubber, like other blades, it requires precise geometric tolerances to ensure good assembly quality with the machine. It requires the selection of blade material chemical composition that is suitable for different user needs and crushes different objects. It requires a suitable blade angle, which not only maintains the sharpness of the blade, but also gives the blade a certain strength without breaking during use. It requires a good heat treatment process to achieve the appropriate hardness and minimal internal stress of the blade, so that the plastic shredder blade will not deform during use.