MANUFACTURE OF COLOR PICTURE TUBE

摘要

PURPOSE:To simply and ensure manufacturing of a conductive film by forming a conductive film on a metal backing layer and a panel pin formed on and planted in the side wall of a panel respectively, by means of a cnductive coating machine. CONSTITUTION:A conductive film is formed by applying a cnductive coating machine 31 to a metal backing layer 22 formed through the vacuum evapolation on the required area of inner surface of panel side wall 21 and a panel pin 23 planted inside of panel side wall 21. The conductive coating machine 31 is provided with the top of the panel pin 23, a panel pin receptacle 32 contact its vicinity and a passing hole 35 supplying conductive coating varnish onto part 33 to be coated.