Any metal will undergo different surface treatments for different applications, which is also an important cost factor in the production of metal materials.In general, surface polishing is done manually, and the precision and finish of the polishing largely depends on the operator's experience and skill level.But at this stage, a new type of polishing process has emerged, that is, the hydrostatic rolling process with the assistance of robots. This process can replace manual polishing to finish the mold surface to obtain a more stable and higher quality surface finish.
An essential feature of hydrostatic tools is an automatic alignment follower system with hydraulically loaded balls. The polishing tool is mounted on the machine tool spindle and is generally activated by a supply of high-pressure cooling lubricant or compressed air.Under the guidance of the following system, it can ensure that it automatically adapts to the workpiece surface for processing under constant rolling force, and can use different combinations of rolling balls according to different shapes of the workpiece.The hydrostatic rolling process can replace the traditional polishing process in tool and die manufacturing to achieve the purpose of reducing costs.