Shredder Machine Blade Material

There are many types of shredder machine available, for example: twin shaft shredder, four shaft shredder, metal shredder, tyre shredder, plastic shredder machine and so on. Shredder machine blade material according to different types of shredder selection is also different. It will directly affect the shredding and crushing effect. It also affects the production performance, durability and service life of the equipment. Shredder machine blade material can be divided into: high-speed steel, carbide, alloy tool steel and so on. Common material number: 9CrSi, 6CrW2Si, Cr12MoV, D2, T10, SKD-11 and so on.

Shredder machine blade material selection:

1. high-speed steel blade: high-speed steel is often used in the shredder machine blade to a material. High-speed steel has tungsten, chromium, vanadium and other alloy components. Therefore, the blade material has high temperature resistance, high wear resistance, high hardness, high efficient shredding capacity and other advantages. The hardness of high-speed steel can reach: 62-67HRC, in the process of shredding will have a high degree of sharpness, so can improve the efficiency of shredding. Therefore, the shredder machine high-speed steel blade is suitable for shredding machine metal, steel and other materials.

2. Carbide blades: Carbide blades are made of tungsten carbide, titanium carbide, titanium nitride and other combinations. Its hardness can reach: 90-95HRA, which is better than the high-speed steel blade with high hardness and wear resistance. It also has high corrosion resistance. Can be in a harsh environment for a long time and efficient operation. Shredder machine carbide blades are often used in: glass, ceramics, rocks, ores and other waste materials.

3. Carbon steel blade: carbon steel material is more common. Suitable for general material shredding and crushing operations. But its cost is lower. Carbon steel blades are more widely used. Can meet most of the shredding needs.

4. Alloy tool steel blade: shredder machine alloy tool steel material: 9CrSi, 6CrW2Si and so on. This type of material has high hardness and high strength wear resistance. Alloy tool steel is relatively brittle high, but its handling of soft material waste has a good performance. So often used: rubber, fibre, paper and other soft waste.

5. Cold work abrasive steel blade: this blade material in the shredder machine blade material more widely run. It has a high wear resistance, its impact resistance is good and other advantageous features. Cold work mould steel blade in the shredder machine can deal with various types of complex waste. Often applied to: wood waste, waste furniture appliances and other high hardness waste.

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