Deplating solution and deplating technology for removing glass NCVM film layer

The invention discloses a deplating solution and a deplating technology for removing a glass NCVM film layer, and relates to the technical field of glass deplating. The deplating solution comprises the following components by mass percentage: 10-30% of soluble carbonate, 5-15% of a complexing agent, 1-5% of penetrant and the balance of water. In the deplating technology, the deplating solution isused for deplating the NCVM film layer of a glass product. By adopting the deplating solution and the deplating technology provided by the invention, the technical problems that a strong alkaline deplating solution used for the removal of the NCVM film layer easily causes damage to photosensitive ink after exposure and development and the product yield is low in a traditional technology are alleviated. The deplating solution provided by the invention mainly uses the soluble carbonate as a main deplating agent, and by cooperating with the complexing agent and the penetrant, not only can the NCVM film layer be cleanly r