White corundum grinding wheel

White corundum grinding wheel has a wide range of applications, and its main material is white corundum. It is made by adding a certain proportion of binder, pressing the mold, and then firing it. There are the following characteristics:

1. The material hardness is higher than that of brown corundum grinding wheel, with sharp edges, and can process carbon steel, medium carbon steel, quenched steel with low hardness, etc.

During the grinding process, the grinding heat is small and the cutting performance is good. By making it into a large water grinding wheel for large water grinding processing, good results can be achieved.

3. The toughness of white corundum material is insufficient, and during the cutting process, the abrasive particles are easily broken. However, by adjusting the binder appropriately, the replacement of old abrasive particles with new ones can be faster. During grinding, new edges and corners can be exposed more quickly, so its self sharpening ability is better. The frequency of grinding wheel dressing is slightly lower, which can improve work efficiency.

When freely grinding small workpieces, using this type of grinding wheel for processing is a better choice, such as the grinding wheel of a punch machine. Because the amount of grinding required for this type of processing is not large and the precision requirements are not very high, but the grinding wheel is not frequently adjusted, and the good self sharpening and cutting properties of white corundum grinding wheels are just suitable.