Golf ball mold preparation technique and coating system

摘要

A coating system and method for a golf ball injection mold having a land area and a patterned wall defining a hemispherical cavity is characterized by the application of a primer and a fluoropolymer top coat layer at least the patterned wall. The combined thickness of the coatings is no greater than 0.0007 inches. Owing to the thin coating, a golf ball molded in the cavity is easily ejected therefrom.