在高精度磨削时,除对机床、砂轮、磨削规范有一定要求外,冷却液的清净也是重要的条件之一。高精度磨床上,采用各种型式的过滤器,用来除去冷却液中的铁未和砂粒。现在我厂用永磁过滤器作冷却液的粗滤装置,能除去大量的切屑。接着再用纸质过滤器精滤,除去残余的切屑和砂粒,达到 In high-precision grinding, in addition to the machine, grinding wheel, grinding specifications have some requirements, the cooling fluid is one of the important conditions. High-precision grinding machines, using various types of filters, used to remove the coolant is not iron and sand. Now I plant with a permanent magnetic filter for the coolant coarse filter device, can remove a lot of chips. Then use paper filter fine filter to remove the residual chips and grit to achieve