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105*1.2*16 cutting disc used in the grinding process?

As we all know, the 105*1.2*16 cutting disc is the most important type of grinding tool in the grinding process. The cutting piece is a porous body made by adding a binder to the abrasive, and compacting, drying and roasting. Due to the abrasive, bonding Different from the agent and manufacturing process, the characteristics of the grinding wheel are very different, so it has an important influence on the processing quality, productivity and economy of the grinding. The characteristics of the cutting piece are mainly composed of abrasive, strength, bonding agent, hardness, structure, shape and size. It is determined by factors such as the use of the cutting piece in the grinding process:

Due to the intense friction, the temperature in the grinding zone is very high. This causes stress and deformation of the workpiece and even burns the surface of the workpiece. Therefore, a large amount of coolant must be injected during grinding to reduce the grinding temperature. The coolant can also be used. Chip removal and lubrication.

The radial force during grinding is very large. This will cause the elastic retraction of the machine tool-grinding wheel-workpiece system, so that the actual depth of cut is less than the nominal depth of cut. Therefore, when the grinding is to be completed, the grinding should be performed without the knife to eliminate the error.


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