Stainless Steel Mechanical Steel Pin
Aug 10, 2022
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Most of these parts are made of hardened steel with high hardness. Most high-precision grinder spindles use hydrostatic or hydrodynamic fluid bearings to ensure high stability. The ultimate precision of grinding is not only affected by the stiffness of the machine tool spindle and bed, but also related to the selection of the grinding wheel and the machining accuracy of the center hole of the balanced workpiece. Fine grinding can achieve 1 micron dimensional accuracy and 0.5 micron out-of-roundness.
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