Colorful anti-pollution type super-hard anti-radiation glass and preparation method thereof

Abstract

The invention discloses colorful anti-pollution type super-hard anti-radiation glass. The glass comprises a glass substrate, wherein seven seven-color bonding layers and a rubber body are arranged on the lower surface of the glass substrate, and ''S''-shaped holes and ''O''-shaped holes are formed in the lower surface of the glass substrate; the glass substrate is sequentially provided with a first titanium dioxide layer, a second titanium dioxide layer, a first Co-Ni-Cr-Al-Y membrane layer, an Ag membrane layer, a second Co-Ni-Cr-Al-Y membrane layer and a carbon nitride nano-layer from bottom to top, aluminum oxide is taken as a nano-buffer layer; the thickness of the first titanium dioxide layer is 4nm; silicon oxide is taken as a translation layer, and the thickness of the translation layer is 38nm; silicon nitride is taken as a buffer nano-layer, and the thickness of the buffer nano-layer is 9nm; the thickness of the carbon nitride nano-layer is 22nm; and the carbon nitride nano-layer is externally coated with a coating layer material containing titanium dioxide-silicon dioxide with a photocatalysis function. The invention further discloses a preparation method of the colorful anti-pollution type super-hard anti-radiation glass. The colorful anti-pollution type super-hard anti-radiation glass is low in manufacturing cost and simple in structure, has a good eye-protecting effect and super-high hardness and further has an anti-radiation function and a color-changeable effect.

Description

technical field [0001] The invention belongs to the technical field of glass, and relates to a colorful antifouling type superhard anti-radiation glass and a preparation method thereof. Background technique [0002] In order to enhance the surface strength of glass, for example, it can be achieved by forming a composite layer through coating, etc. In the prior art, silicon nitride coating is used to modify the strength of glass, but it still cannot meet the requirements in special application fields. High glass has become a demand, and the selection and application of materials have always been the bottleneck restricting the further development of this technology. [0003] Chinese patent, patent number: 201410310367.3, discloses an anti-scratch superhard glass and its preparation method, including a glass substrate, a buffer nano-layer is arranged on the glass substrate, a nano-transition layer is arranged on the nano-buffer layer, and nitrogen is arranged on the nano-transi...

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Problems solved by technology

[0004] In this method and the technology in the prior art, hardness and radiation protection cannot be effectively combined, the scope of application is small, the color change is single, and the antifouling effect is poor.