High Precision Lapping and Polishing Design Guidelines

Lapping and Polishing are processes which are performed to achieve a desired surfaced finish, thickness, parallelism and flatness of any substrate. An application may warrant highly demanding tolerances that off-the-shelf stock or “as-fired” material simply cannot achieve. Accumet has developed several unique substrate lapping machining processes that achieve extremely tight tolerances while offering repeatability from piece to piece.