A porcelain enameling process in which the metal article is heated to a temperature above the maturing temperature of the coating; then the coating materials are applied to the hot metal, in the form of a dry powder, and fired.
A porcelain enameling process in which the metal article is heated to a temperature above the maturing temperature of the coating; then the coating materials are applied to the hot metal, in the form of a dry powder, and fired.