1. High hardness
The good price and quality electroplated grinding wheels are usually electroplated nickel or nickel-cobalt alloy as a binder. This electroplated metal bond itself has a high hardness, coupled with the compact structure and strong bonding force, the overall hardness of the working layer is significantly higher than other grinding tools.2. The porosity of the good price and quality electroplated grinding wheel is the lowest
The porosity of ordinary sintered grinding wheels often reaches tens of percent. Although the resin bond and bronze bond are relatively tight, a porosity of a few percent is also commonly used. The porosity of the good price and quality electroplated grinding wheel is the lowest, almost zero, and it is the most compact of all abrasive tools.
Three, the strongest combination
In the good price and quality electroplated grinding wheel, the metal bond in the working layer is the closest to the abrasive grains, the contact is the most sufficient, the consolidation is the firmest, and the holding force is the largest. It is precisely because of the strong binding force that allows the use of high concentrations of good price and quality electroplated grinding wheel without causing premature shedding of abrasives, which is unmatched by powder molding.