What are the disadvantages of electroplated diamond grinding wheel

As we all know, diamond grinding wheels are divided into many kinds and are widely used in many industries, but each grinding wheel always has its advantages and disadvantages. Today, HUAYIXIN diamond tools will talk about the disadvantages of electroplated diamond grinding wheels.

The plating metal of electroplated diamond grinding wheel is not firmly combined with the substrate and abrasive. In fact, the abrasive is only mechanically embedded with the plating metal, so the holding force is small, the diamond particle load is heavy, and it is easy to fall off during high-efficiency grinding, resulting in overall failure; In order to increase the holding force, the coating thickness must be increased. As a result, the exposed height of abrasive particles and the chip holding space are reduced, the grinding wheel is easy to be blocked, the heat dissipation effect is poor, and the workpiece surface is easy to be burned.

Nowadays, the domestic production of electroplated grinding wheel has not realized the optimization design of grinding wheel according to the requirements of processing conditions. These inherent disadvantages of single-layer electroplated diamond grinding wheel will greatly limit its efficient grinding application.