Shredder Blades Description:The Shredder Blade is an important accessory on the Shredder. The quality of the shredder Blade directly affects the processing cycle of the machine to the waste. According to the classification of the shredder, the shredder blade is divided into single-shaft shredder blade and shredder blade. Multi-shaft shredder Blades. As an important Shredding Knife on the shredder.mmonly used shredder cutters have a diameter of 200mm-500mm and a thickness of 20mm-55mm. Most of the inner holes are hexagons, and they can also be made into octagons or circles (with keyways) according to customer needs. The shredder blade is quenched in salt bath furnace and vacuum furnace, which can make the hardness of various materials and specifications meet the requirements.Different materials are selected according to different processing objects. Plastic industry: 42CRMO, w5SICR.SKD-11.Metal industry: 6CRW2SI, CR12Mov, LD, H13, SKD-11, D2.Wood industry: w5SICR, 6CRW2SI, SKH, SKD-11.Heat treatment industry: HRC55-57.Blade specifications: Standard shredder blades are available from stock, non-standard tools can be customized according to customer drawings. Blade characteristics: The product has good wear resistance, strong impact resistance, and the cutting edge is lasting and sharp. 
Shredder Blades Specification:

Shredder Blades Production Process:
◆1. Blanking---choose materials according to customer requirements.
◆2. Forging--Forging is mainly to increase the density of the material.
◆3. Annealing-to lower the temperature for processing.
◆4. Finishing-mainly processing the material into shape.
◆5.Inspection---inspect whether the product is consistent with the drawing sample.
◆6. Quenching-improve the corresponding hardness of the molded product and material.
◆7. Annealing--In order to increase the wear resistance of the product, it must be annealed for a long time.
◆8. Quenching and tempering-mainly the parallelism of quenched and tempered products to facilitate processing.
◆9. Coarse grinding-rough grinding of each surface of the product.
◆10. Precision grinding-super precision grinding, mirror grinding, improve the accuracy and parallelism of the product.
◆11. Inspection-Let unqualified products refuse to flow into the market.
◆12. Packing--different packing according to different products.