Burr Acceptance for Precision Mold Components: Edge Requirements and Inspection

By Jenny Burr acceptance for precision mold components should be decided feature by feature, not by a blanket “burr-free” instruction. The drawing or approved inspection plan should define the controlled edges, allowable condition, inspection method, reference surfaces, and disposition path. This protects mating function and safe handling without unintentionally rounding shutoffs, sealing lands, or delicate […]

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