When we use the full-automatic grinder, sometimes we will encounter grinding failure. Once this happens, there will be plastic deformation, wear, fatigue, fracture and cracking and other phenomena. Today we will learn how to deal with the new situation.
According to the professional introduction of the manufacturer, the first is to select reasonable grinding parameters, improve the speed of workpiece and grinder wheel, and also reduce the occurrence of cutting heat; In addition, the grinding wheel with white corundum is better, its performance is hard and brittle, and it is easy to produce new cutting edge, and the hardness of the grinding wheel is medium soft and soft, that is, the grinding wheel with coarse grain size and low hardness has good self excitation, which can reduce the cutting heat.
In a word, in the grinding operation of the grinder, we should pay attention to the grinding process, reduce the grinding micro cracks and residual stress to the minimum, so as to improve the service life of the grinding wheel. I hope the above contents of the grinder manufacturer can help you.