NONCONDUCTIVE COATING METHOD WHTH DC MAGNETRON SPUTTERING SYSTEM

摘要

PURPOSE: A method for manufacturing a nonconductive metal film for an electronic appliance is provided to prevent the exfoliation of a coating layer of a nonconductive metal film and the white efflorescence of an electronic appliance due to electromagnetic wave. CONSTITUTION: A method for manufacturing a nonconductive metal film for an electronic appliance comprises steps of: preparing a plastic substrate(30), coating and drying ultraviolet curable paint on the top of the plastic substrate, securing the coated plastic substrate on a jig(26), and mounting symmetrically aluminum and tin on both sides of a rotary shaft and coating tin and aluminum alloy layers on the plastic substrate.