METHOD OF RECIVING CATHODE OF CRT

摘要

The method for removing the wrong coated carbonate layer with pressurised pure water and mechanical friction force comprises steps: a) rubbing the cap surface with the rubber material as spraying the pure water after fixing the cathode; b) cleaning the cap with the brush as spraying the pure water; and c) washing out the residual carbonate layer with jet water after repeating the a) and b) processes.