Sand Removal

Sand Removal Cast parts in sand molds need post-treatment to remove clinging sand, mainly done in blast wheel systems using spherical metal grit from cast or stainless steel. The choice of abrasive depends on if the part is ferritic or non-ferritic. Achieving the right impact force involves the optimal volume-to-surface ratio of the grit, with grit size selection being crucial for thorough cleaning and uniform surface coverage.

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