ultra-high speed grinding occupy undisputed dominance

1, the plating process is simple, easy to manufacture, less investment;
2, easy to use, no dressing;3, single-layer structure determines it can reach very high operating speed, the stone drill bits  current foreign countries have been as high as 250 ~ 300m / s; 4, although only a single layer of diamond, but there is still sufficient lifetime; 5, for high precision roller wheels, electroplated unique manufacturing method.Because of these advantages, electroplated grinding wheel speed, ultra-high speed grinding occupy undisputed dominance. Electroplated diamond grinding wheel defects exist: the coating and the substrate and the metal surface stone polishing pads  is not kept firmly binding the abrasive chemical metallurgical bonding, actually only be mechanically entrapped abrasive coating metal inlay, thus gripping force is small, efficient grinding diamond particles heavier load and easyOff (or plating flaking) and lead to an overall failure; gripping force to increase the coating thickness must be increased, and the results highly abrasive bare chip space is reduced, wheel prone to clogging, the cooling effect is poor, prone to burn the workpiece surface. CurrentlyDomestic  concrete saws electroplated grinding wheel manufacturing has not been achieved by optimized processing conditions required to design the best grinding wheel topography, single electroplated diamond grinding these inherent drawbacks will be significantly limited its efficient grinding applications.