Special-shaped glass cover anti-glare surface treatment equipment and treatment method

Abstract

The invention relates to special-shaped glass cover board anti-dazzle surface processing equipment and processing method. The special-shaped glass cover board anti-dazzle surface processing equipmentcomprises a rack; a substrate, an etching device, a polishing device and a drying device are sequentially arranged on the rack along a material transferring direction; a plurality of grooves for placing glass cover boards are formed on the substrate; bulges totally attached to the inner surfaces of the glass cover boards are formed in the grooves; gaps are reserved between the peripheral side walls of the bulges and the inner side walls of the grooves; the etching device comprises a panel which moves back and forth for placing the substrate and further comprises a plurality of droppers which are arranged above the panel for spraying etchant to the glass cover boards on the substrate; and a delivery mechanism for conveying the substrate is also arranged on the rack. The special-shaped glasscover board anti-dazzle surface processing equipment is simple in structure and good in surface processing effect.

Description

technical field [0001] The invention relates to an anti-glare surface treatment device and a treatment method for special-shaped glass cover plates. Background technique [0002] It has become a trend in the industry to use curved glass covers for mobile phone glass covers. More and more mobile phone manufacturers use hyperbolic or fully curved glass covers as the choice for new mobile phones. For the flat glass cover plate, its surface processing (mainly etching, polishing, etc. on its outer surface) is relatively easy, and it can be cut after the entire glass panel is processed. However, for curved (special-shaped) glass, because the four sides of the glass panel are curved, and its corners are roughly spherical; this kind of special-shaped glass can only be cut first, then heated and formed, and then processed on each piece of glass. Separate surface treatment, the processing equipment and processing methods of the old flat glass cover are no longer suitable for the new ...

AI Technical Summary

Problems solved by technology

However, in this application, it is inconvenient to disassemble and install the glass, and the etching solution flows from top to bottom, and the degree of erosion of the lower glass is obviously higher than that of the upper glass, so uniform etching cannot be guaranteed.

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