Surface finishes for CNC machining 3D Hubs
Introduction. CNC machining can produce parts with tight tolerances (up to ± 0.025 mm) and fine detail from a variety of metal or plastic materials.. Due to the subtractive nature of CNC minor tool marks will be visible on the surface of the part after machining.A number of post-processing and finishing methods can be applied to improve the surface roughness visual properties and wear ...
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