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高光洁度磨削是可以获得高光洁度和高精度的一种磨削工艺:工件表面光洁度可达▽10—▽14级;不圆度可达0.1微米;不柱度达1微米/300毫米;不同轴度小于1微米;平面工件的不直度小于3微米/1000毫米。可适用于内圆、外圆、平面和无心磨削等工序。高光洁度磨削可根据加工的光洁度不同,划分为精密磨削、超精磨削和镜面磨削。通常把光洁度▽10—▽11称为精密磨削,它适用于液压件的阀类零件、机床主轴、高精度轴承、滚
High-finish grinding is a kind of grinding process that can achieve high finish and high precision: the surface finish of the workpieces can reach ▽ 10- ▽ 14 grade; the non-roundness can reach 0.1 μm; the degree of column can reach 1 μm / 300 mm; The concentricity is less than 1 micron; the straightness of the planar workpiece is less than 3 microns / 1000 mm. Can be applied to the inner circle, outer circle, plane and centerless grinding process. High-finish grinding can be processed according to different finish, divided into precision grinding, super-precision grinding and mirror grinding. Usually the finish ▽ 10- ▽ 11 called precision grinding, it applies to the hydraulic parts of the valve parts, machine tool spindles, precision bearings, rolling