Characteristics of grinding wheel grinding
The China long life grinding wheel used for grinding is composed of abrasive grains, binding agents and blowholes. If Pa, Pb and Pp are used to represent the percentage of abrasive grain, binder and pore volume to the volume of the grinding wheel respectively, then:
When making China long life grinding wheels, adjusting the percentage of abrasive particles, binders and pore volume, different performance grinding wheels will be obtained.
The growth mechanism of abrasive grains used in making grinding wheels is different, and the breaking methods are different, and the shape of abrasive grains is very unusual. In addition, the position distribution of abrasive grains in China long life grinding wheel is random due to the structure and manufacturing process of the grinding wheel. Therefore, compared with other machining methods, grinding has many unique characteristics.
