Grinding is a widely used abrasive process in all traditional processes in production. During the grinding process, the material is removed from the surface of the workpiece through the relative motion of the grinding wheel, and the cylindrical grinding machine process is widely used in machining operations. Important One of the metal grinding processes. The process range of the cylindrical grinding machine we are talking about refers to the types of processes, the types of machined parts, the types of blanks and materials, and the applicable production scale that can not only adapt to different production requirements, but also can be completed on the cylindrical grinding machine.
During the grinding process of the cylindrical grinder, the operator will install the workpiece between the headstock and the tailstock. When the operator operates the machine, the workpiece rotates in one direction, and the grinding wheel moves in the opposite direction at different speeds and starts the grinding process. During the grinding process, the grinding wheel holder moves the grinding wheel closer and further away in different motions. workpiece, resulting in a smooth finish. In addition, the table below the workpiece moves back and forth laterally, and as the part works, they grind the workpiece surface without cracks or scratches.
When the cylindrical grinder is grinding longitudinally, the working conditions of the abrasive grains are different over the entire width of the grinding wheel. The sharp corners of the left end face or the right end face of the grinding wheel are responsible for the main cutting effect. The grinding allowance of the workpiece is removed by the abrasive grains at the sharp corners of the grinding wheel, and most of the abrasive grains on the width of the grinding wheel can reduce the surface roughness of the workpiece. The longitudinal grinding method has good heat dissipation conditions, and can obtain higher machining accuracy and smaller surface roughness values.
Cylindrical grinding is a machining process that can improve the surface quality and dimensional accuracy of the workpiece. When the cylindrical grinder is horizontally grinding, the length of the outer circle of the workpiece to be ground should be less than the width of the grinding wheel, and the grinding wheel is connected to the lateral feed during grinding. A higher cut-in speed can be used during rough grinding; on the contrary, the cut-in speed is relatively low during fine grinding, in order to avoid workpiece burns and thermal deformation.
The cylindrical grinder can grind different types of materials according to various types of grinding wheels. The size, material and configuration of the grinding wheel itself can be selected according to its own application requirements. The type of grinding wheel can be selected according to the material of the workpiece, combined with the cylindrical grinding machine. The process can produce different products. When the surface of the workpiece is hardened, it is difficult for traditional machining processes to remove metal from the surface. In this case, the application of the cylindrical grinding machine process is one of the more practical solutions.