The shape of grinding wheels is usually circular, but there are also other shapes such as cup and disc to meet different processing needs. According to the different types of abrasives, binders, shapes, and uses, grinding wheels can be divided into various types, such as alumina grinding wheels, silicon carbide grinding wheels, resin grinding wheels, ceramic grinding wheels, etc. Grinding wheel is an indispensable and important tool in industrial production. Through reasonable selection and use, it can significantly improve production efficiency and product quality.

Grinding wheel is a type of grinding tool used in machining processes such as grinding, cutting, grinding, and polishing, mainly composed of three parts: abrasive, binder, and porosity. Among them, abrasive is the main working part of the grinding wheel, which determines the cutting performance of the grinding wheel; Binders are materials that bond abrasives into the entire grinding wheel. Common binders include ceramics, resin, rubber, etc; Pores help to dissipate heat and remove debris during the grinding process.

Application fields of grinding wheels

Metal processing: used for grinding the surface of metal parts to improve their accuracy and smoothness.

Cutting processing: Using cutting grinding wheels to cut metal or non-metallic materials.

Grinding processing: Grinding the workpiece to remove burrs, oxide skin, etc. on the surface of the workpiece.

Polishing processing: Using superhard grinding wheels to polish the surface of the workpiece, improving its glossiness and aesthetics.

The working principle of grinding wheel is mainly to use high-speed rotating abrasive particles to cut and grind the surface of the workpiece. During the grinding process, abrasive particles rub and collide with the surface of the workpiece, thereby removing the material from the surface of the workpiece. At the same time, the bonding effect of the binder keeps the abrasive particles in a certain shape and arrangement, ensuring the stability and efficiency of the grinding process.