On many products a shiny, polished or high-gloss, finish is either desirable or may even be essential…
Many manufactured products have irregular shapes; work-pieces with rounded edges, convex or concave outlines, conical shapes. These…
Many moulding and machining processes create boss shapes as part of the design, for aesthetics and/or function….
Edge defects on a part or product are usually a functional problem over and above any aesthetic…
Holes and bumps can appear at any time while processing fragile elements, and produce weakened products. These…
Even with the best will in the world, sometimes scratches and cracks can appear during the manufacturing…