Coated glass, preparation method thereof, laminated glass and vehicle

By using water jet on the coated glass to remove the coating layer and polish it, the problem of poor optical performance during the film removal process is solved, and the synergistic effect of film removal and polishing of the coated glass is achieved, which improves the optical performance and the use effect of electronic components.

CN120097643APending Publication Date: 2025-06-06FUYAO TECH DEV (SUZHOU) CO LTD
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Patent Information

Application Number
CN202510223716.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2025-06-06

AI Technical Summary

Technical Problem

The prior art has problems such as poor optical performance, residual film layer, chromatic aberration and inaccurate splicing during the film removal process of coated glass, which affects the normal use and appearance of electronic components.

Method used

The water jet method is used to remove the coating layer on the surface of the film removal area of ​​the coated glass, and the film removal area is polished after hot bending forming, and the shearing effect of the abrasive water jet is achieved to achieve the synergistic effect of film removal and polishing.

Benefits of technology

It effectively reduces the optical performance problem of the film removal area of ​​the coated glass, improves the optical deformation at the junction of the film removal area and the ink printing area, and ensures the improvement of the optical performance of the coated glass and the normal use of electronic components.

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Abstract

The invention provides coated glass and a preparation method thereof, laminated glass and a vehicle, the preparation method comprises the following steps: S1, providing a glass substrate which comprises a coating area and a film removing area connected with the coating area; s2, coating layers are formed on the surfaces of the coating area and the film removing area, and a to-be-treated part is obtained; and S3, removing the coating layer on the surface of the film removal area of the to-be-treated piece by adopting water jet to prepare the coated glass. According to the invention, an abrasive water jet method is adopted, so that not only can a coating layer on the surface of a film removal area be removed, but also the glass surface corresponding to the film removal area can be polished; therefore, the purpose of removing the film of the coated glass is achieved, and the problem of optical deformation in the film removing area of the coated glass and at the junction of the film removing area and the ink printing area is solved.
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