A smooth, shiny surface applied with a hot roller on felted fabrics for the purpose of enhanced dustcake release (eggshell finish).
A Makino term that refers to a mirror or reflective EDM'd surface finish 6 Âµinch Ra (1ÂµmRmax) that is produced when charged particles in the gap are used with orbital motion to electro-mechanically polish the surface. Extreme accuracy and rigidity is required in order to maintain a precise spark gap.
A light resin coating applied to the outermost layers of the Batting to prevent Bearding. Also known as a Bonded Finish.