The polishing machine is a device that polishes the surface of the material by pressing a round rod with two sets of fixed and movable polishing discs and rotating at a high speed.
2 pairs (4 pieces) of polishing discs are used for surface grinding of the metal rod, and 5-7 nozzles are used for straightening the metal rod, which can make the metal rod brighter and straighter.
After the bar passes through the polishing machine, it can not only improve the smoothness and straightness of the surface of the material, but also reduce the hardness of the chilled layer produced by the drawing of the bar surface.
The parts processing requirements are very strict, requiring the use of high-precision rolling bearings and other accessories to ensure that the product quality meets the standards.
The polishing speed reaches 80-90m/min, which is controlled and adjusted by the frequency converter. Due to the high transmission speed, the surface of the material is smooth and silvery.