METHOD FOR COATING A TUBULAR CASING

摘要

12,087 METHOD FOR COATING A TUBULAR CASING The method comprises supporting an inflated casing between secured ends so as to establish a state of tension while exposing the inflated casing to a cloud of electrostatically charged particles of a predetermined resinous powder material of predetermined size, subjecting the coated casing to a temperature sufficient to sinter the coating in less than 5 minutes and cooling the sintered coating.