A recent Materials Matter article compared generic deburring versus chemically accelerated vibratory finishing (CAVF). Both techniques are conducted in a vibratory unit. The main advantage of CAVF processing is its ability to use HDNA, high-density non-abrasive media, to generate an isotropic superfinish, a surface with a non-directional texture and roughness values of ≤ 4 µin (0.1µm).

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