Grinding wheel product categories

There are many types of grinding wheels. According to the abrasive used, they can be divided into ordinary abrasive (corundum and silicon carbide, etc.) grinding wheels and natural abrasive superhard abrasive and (diamond and cubic boron nitride, etc.) grinding wheels; according to the shape, they can be divided into flat grinding wheels, bevel grinding wheels, cylindrical grinding wheels, cup grinding wheels, disc grinding wheels, etc.; according to the binder, they can be divided into ceramic grinding wheels, resin grinding wheels, rubber grinding wheels, metal grinding wheels, etc. The characteristic parameters of grinding wheels mainly include abrasive, particle size, hardness, binder, shape, size, etc. Since grinding wheels usually work at high speed, rotation tests (to ensure that the grinding wheels will not break at the working speed) and static balance tests (to prevent machine vibration during operation) should be carried out before use. After working for a period of time, the grinding wheel should be dressed to restore the grinding performance and correct geometry.