Manufacturing method of anti-blue light and anti-dizziness 3D (three-dimensional) glass

Abstract

The invention is suitable for the technical field of glass manufacturing, and provides a manufacturing method of an anti-blue light and anti-dizziness 3D (three-dimensional) glass. The manufacturing method comprises the following steps of providing a 2D (two-dimensional) glass substrate, cleaning the surface of the 2D glass substrate, drying, and cutting into glass sheets with preset sizes; providing glass hot bending equipment, putting the glass sheets into a hot bending die, and performing hot pressing and forming by the hot bending equipment, so as to obtain 3D glass, wherein the hot bending equipment at least comprises the hot bending die, and the hot bending die comprises an upper die plate and a lower die plate; clamping and positioning the 3D glass on the surface of a worktable, uniformly spraying an etching liquid to the upper end surface of the convex surface of the 3D glass, enabling the etching liquid to flow from the upper end surface of the convex surface of the 3D glass to the lower end surface along with the curved surface to etch, polishing, cleaning and drying; loading the 3D glass onto an optical vacuum film plating machine, enabling an electronic gun to bombard an anti-blue light thin film material, melting and evaporating the anti-blue light thin film material at high temperature, depositing to the convex surface of the 3D glass under the function of an ionsource, and forming an anti-blue light thin film layer, so as to obtain the anti-blue light and anti-dizziness 3D glass.

Description

technical field [0001] The invention belongs to the technical field of glass production, and in particular relates to a production method of anti-blue light and anti-glare 3D glass. Background technique [0002] In today's information age, communication devices such as mobile phones are flooding people's lives. With the continuous improvement of the usage rate of electronic products such as mobile phones, people spend more and more time facing electronic products every day, and the LED light source of electronic products contains a large amount of short-wavelength blue light, which also produces a large amount of blue light when the light source emits light. glare. At the same time, glare will be reflected when the indoor and outdoor light is projected onto the display. Prolonged exposure to blue light or glare will cause great damage to the eyes and lead to various ophthalmic diseases. Contents of the invention [0003] The embodiment of the present invention provides a...

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Problems solved by technology

[0003] The embodiment of the present invention provides a method for manufacturing anti-blue light and anti-glare 3D glass, which aims to solve the problem that the blue light or glare emitted by the display screen in the prior art causes great damage to the user's eyes and causes various ophthalmic diseases.

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