Coating process method of strength attenuation resistant cover plate

The invention belongs to the technical field of optical coating, and particularly relates to a coating process method of a strength attenuation resistant cover plate, which comprises the following steps of: selecting a cover plate with the thickness of 0.11-3.0 mm; the cover plate is subjected to ultrasonic cleaning; performing defect detection on the surface of the cover plate by adopting a camera; performing silk-screen process treatment on the cover plate, wherein the structure of the silk-screen mask layer is G/H/L/H/L/H/L/H/L/L/A; a shielding film is pasted on the cover plate, light through hole film coating is achieved, and a film layer is not deposited in an ink area; carrying out electroplating process treatment on the cover plate; the treated cover plate is subjected to dry wiping machine surface cleanliness treatment; and the wiped cover plate is transferred to the next process to plate a non-silk-screen surface. 本发明属于光学镀膜的技术领域，具体为一种抗强度衰减盖板的镀膜工艺方法，以下步骤：选用厚度为0.11mm～3.0mm的盖板；对盖板进行采用超声波清洗；采用摄像机对盖板表面进行缺