The most important part of shredder - shredder blades

During the entire operation of the shredder, the main accessory is the blade. The shredder uses the blade to shred metal or plastic.

The shredder blade is made of high-quality alloy steel forging and can be used to shred various scrap metal materials. Customers can choose the appropriate blade according to the type and material of the material to be shredded. Adjusting the thickness and number of blades can obtain the ideal shredding particle size and output.

With the rapid development of science and technology in my country, my country has also become an industrial power. When it comes to industry, it is definitely inseparable from machinery. At the same time, the emergence of machinery has changed my country's manual production, greatly improved production efficiency, and reduced labor production costs. However, the types of machinery are very wide, basically covering all industries. Here Hua Tao will give you a detailed introduction to the core component of the current waste recycling machine shredder, the shredder blade.

When customers buy shredders, they need to carefully understand the blades used by the manufacturer, because the price of the shredder blades has accounted for about 20% of the cost of the machine itself. Shredders have now become the main product of the recycling machinery industry. It has high power and its productivity is greatly improved compared with traditional shredders, which is proportional to the speed at which humans create life and industrial waste.

Moreover, the raw materials that can be shredded by the shredder are also diverse. Such as: wood, tires, plastics, films, circuit boards and other industrial raw material waste from different industries. Naturally, the requirements for blades are also very important. The requirements for hardness are even more important. Shredder knives have also become one of the important objects of research for manufacturers. Shredder blades are divided into multi-axis and single-axis. The blades of single-axis are square-shaped, while the blades of multi-axis are round and have claws. The commonly used claws are two claws, three claws, six claws, eight claws and twelve claws. The number of claws, the gap and the distance from the blade to the spacer determine the size of the shredded material. Commonly used multi-axis shredder blades include double-axis knives, three-axis knives and four-axis knives. The materials should be steel with good wear resistance, good toughness, high strength and strong impact resistance. Commonly used tool materials include 6CrW2Si, 42CrMo, SKD-11, D2, DC53, LD, Cr12MoV and other high-performance special steels, which can meet the processing of various materials in the resource recycling industry. The tools, knife shafts and spacers can be customized according to customer needs.