Three-dimensional pattern window glass and manufacturing method thereof

Abstract

The invention discloses three-dimensional pattern window glass and a manufacturing method thereof. The manufacturing method comprises the following steps of processing three-dimensional patterns on the surface of a transparent sheet by a UV transfer printing technology, coating one, two or more transparent color films on the three-dimensional patterns in vacuum, carrying out silk-screen printing of a first ink layer of preset patterns on the transparent color films, covering the transparent color films needing to be retained, putting the transparent sheet subjected to silk-screen printing into a stripping solution, carrying out stripping, removing the needless transparent color films, carrying out punching according to a preset shape to obtain the transparent sheet having a required shape, and pasting a three-dimensional pattern-less surface of the punched transparent sheet to window glass to obtain the three-dimensional pattern window glass having a three-dimensional pattern visual effect. The three-dimensional pattern window glass is obtained by the manufacturing method. Compared with the prior art, the manufacturing method realizes that the right side of the three-dimensional pattern window glass has real three-dimensional pattern visual effects, is not damaged and is not depreciated.

Description

technical field [0001] The invention relates to a manufacturing method of a three-dimensional pattern window glass and a three-dimensional pattern window glass. Background technique [0002] With the rise of smart phones in recent years, large-screen touch screens have become more and more mainstream. The glass screen on the front of the mobile phone is the side most in contact with the user, and the decoration on the glass surface of the mobile phone screen has become more and more valued by brand owners. [0003] Decorating the glass surface has always been a difficult problem in the industry, mainly due to the low yield rate and few decorative effects. At present, the decoration of the window glass is mostly directly printed on the inside or outside of the window glass, or the texture with a three-dimensional effect is obtained by mechanical processing or UV transfer printing on the outside of the window glass. The decorative pattern printed by the former method does no...

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Problems solved by technology

The decorative pattern printed by the former method does not have a three-dimensional effect, and the color is relatively single; although the latter method can obtain a three-dimensional texture, due to the long-term contact and friction of the window glass with human hands or other objects, even if the price is used Expensive high-hardness material that also wears out easily and looks old, and the cost is too high

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