阅读说明：本技术 一种具有装饰性部分ag玻璃的制备方法 (Preparation method of AG glass with decorative part ) 是由 陈忠厚 陈宏隆 华匀 薛旭 于 2020-12-01 设计创作，主要内容包括：本发明提供的一种具有装饰性部分AG玻璃的制备方法,包括洁净玻璃基体并在表面涂覆一层primer后涂覆UV胶,将子版盖于已经涂覆UV胶的子板上,进行滚压压印处理,同时进行UV光照射处理至UV胶定型,制得所述具有装饰性部分AG玻璃。本申请提供的一种具有装饰性部分AG玻璃的制备方法使用UV压印则可以直接于玻璃上制作出需求纹理,取代贴合防爆膜工艺,绿色环保,对环境无污染,且制得的AG玻璃的抗眩效果较好的同时维持较高的穿透率、清晰度且穿透率高,可轻易产生稳定的高粗糙表面。(The invention provides a preparation method of AG glass with a decorative part, which comprises the steps of cleaning a glass substrate, coating a primer on the surface of the glass substrate, coating UV glue, covering a sub-plate on the sub-plate coated with the UV glue, carrying out rolling and stamping treatment, and carrying out UV light irradiation treatment until the UV glue is shaped to obtain the AG glass with the decorative part. The preparation method of the AG glass with the decorative part provided by the application can directly manufacture the required texture on the glass by using UV imprinting, replaces an explosion-proof film attaching process, is green and environment-friendly, has no pollution to the environment, maintains higher penetration rate, definition and high penetration rate while the anti-glare effect of the manufactured AG glass is better, and can easily generate a stable high-roughness surface.)

1. A preparation method of AG glass with a decorative part is characterized by comprising the following steps:

(1) providing a glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

2. The method for making a glass having a decorative portion AG as claimed in claim 1, wherein the glass substrate is selected from hardened glasses.

3. The method for manufacturing AG glass with decorative portion according to claim 1, wherein the primer has a thickness of 1 to 100 nm.

4. The method for preparing AG glass with decorative part according to claim 1, wherein the thickness of the UV glue is 5-80 um.

5. The method for preparing AG glass with decorative portion as claimed in claim 1, wherein the size of the micro structure of the UV glue is 100nm to 1000 nm.

6. The method for preparing AG glass with decorative part, according to claim 1, wherein the surface texture of AG glass with decorative part has more than two kinds.

7. Use of AG glass with a decorative portion prepared according to any of claims 1 to 6 in a display screen.

8. Use according to claim 7, characterised in that the application of the glass with decorative portion AG in a touch screen.

9. Use according to claim 7, characterized by the use of said glass with decorative portion AG in the display of a mobile phone.

10. Use according to claim 7, characterized by the use of a glass with a decorative portion AG in the cover of a mobile phone.

Technical Field

The application relates to a preparation method of AG glass with a decorative part, belonging to the field of glass manufacturing.

Background

The glass surface processing technology comprises AG glass, sand blasting, etching, polishing and grinding and other modes. The AG (Anti-glare) glass is also called as Anti-glare glass, and the original glass light-reflecting surface is changed into a matte diffuse-reflecting surface through a special processing technology. The transmittance of ordinary colorless glass is below 92%, the reflectance of each surface of the ordinary colorless glass is about 4%, and the high reflectance of the glass reduces the transmittance of light, so that the display effect and the efficiency are greatly reduced when the glass is applied to a display module, the energy consumption is improved, and the service life of devices is shortened. Most intuitively, in the sun, due to strong sunlight reflection, the screen of the handheld intelligent terminal and the GPS for the vehicle cannot be seen clearly by human eyes. The AG anti-glare glass can reduce light interference, improve the visual angle and brightness of pictures, reduce screen reflection and have excellent display effect. The difficulty of stably making consistent appearance effects is high, the product specification is generally wide, and the process flow is not environment-friendly. Therefore, how to provide a processing technology which can stably generate consistent processing theory and is environment-friendly is an urgent problem to be solved.

Disclosure of Invention

The invention aims to provide a preparation method of AG glass with a decorative part, which overcomes the defects of inconsistent appearance and environmental-friendly processing technology in the prior art.

In order to achieve the purpose, the technical scheme adopted by the invention comprises the following steps:

a preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Optionally, the glass substrate is selected from hardened glass.

Optionally, the primer has a thickness of 1-100 nm.

Optionally, the thickness of the UV glue is 5-80 um.

Optionally, the upper thickness limit of the UV glue is selected from 10um, 15um, 20um, 25um, 30um, 35um, 40um, 45um, 50um, 55um, 60um, 65um, 70um, 75um, 80 um; the lower limit of the thickness of the UV glue is selected from 5um, 10um, 15um, 20um, 25um, 30um, 35um, 40um, 45um, 50um, 55um, 60um, 65um, 70um and 75 um.

Optionally, the size of the microstructure of the UV glue is 100nm to 1000 nm.

Optionally, the upper size limit of the microstructures of the UV glue is selected from 200nm, 300nm, 400nm, 500nm, 600nm, 700nm, 800nm, 900nm, 1000 nm; the lower size limit of the micro structure of the UV glue is selected from 100nm, 200nm, 300nm, 400nm, 500nm, 600nm, 700nm, 800nm and 900 nm.

Optionally, the surface texture of the glass with the decorative portion AG has two or more kinds.

And the prepared AG glass with the decorative part is applied to a display screen.

Optionally, the glass with the decorative portion AG is applied to a touch screen.

Optionally, the application of the glass with the decorative part AG in a display screen of a mobile phone.

Optionally, the use of said glass with decorative portion AG in the cover of a mobile phone.

The display screen needs to have an AG anti-glare function, but when AG is too high (the display picture of the screen is not clear when being watched by more than 15 percent, and when AG is too low (less than 8 percent)), the anti-glare effect is not good, the AG glass with the decorative part provided by the application can achieve AG15 percent and maintain the clear effect, and simultaneously maintain high penetration rate, good anti-glare effect, high definition and high penetration rate.

The touch-control drawing is write the screen and hopes to have higher roughness, lets the touch-control pen write and has the sensation of writing in the paper on the screen, and traditional technology is difficult for stable production high roughness surface, and this demand of output that the UV impression of this application then can be easily.

The cell-phone is covered and is used the rupture membrane as decorative rupture membrane in glass inboard, uses this application UV impression then can directly produce the demand texture on glass, replaces laminating rupture membrane technology.

Compared with the prior art, the invention has the advantages that: the preparation method of the AG glass with the decorative part provided by the application can directly manufacture the required texture on the glass by using UV imprinting, replaces an explosion-proof film attaching process, is green and environment-friendly, has no pollution to the environment, maintains higher penetration rate, definition and high penetration rate while the anti-glare effect of the manufactured AG glass is better, and can easily generate a stable high-roughness surface.

Detailed Description

In view of the deficiencies in the prior art, the inventors of the present invention have made extensive studies and extensive practices to provide technical solutions of the present invention. The technical solution, its implementation and principles, etc. will be further explained as follows.

The technical solution of the present invention is further explained below with reference to several examples.

Each of the substances in the examples is commercially available.

Example 1

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 20nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 5 um;

(5) manufacturing a master plate and a daughter plate;

(6) covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 2

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 30nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 15 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 3

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 40nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 20 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 4

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 50nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 25 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 5

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 60nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 30 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 6

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 70nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 35 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 7

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 80nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 40 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 8

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 90nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 45 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 9

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 100nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 75 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

Example 10

A preparation method of AG glass with a decorative part comprises the following steps:

(1) providing a hardened glass substrate;

(2) cleaning the glass substrate to clean the surface of the glass substrate;

(3) coating a primer layer with the thickness of 5nm on the surface of a clean glass substrate;

(4) coating UV glue on the upper layer of the primer, wherein the thickness of the UV glue is 80 um;

(5) making mother and daughter boards

(6) Covering the daughter board coated with the UV glue, performing rolling and stamping treatment, and performing UV light irradiation treatment until the UV glue is shaped;

(7) and after the sub-plate is separated, impressing a layer of microstructure on the surface of the sub-plate on the surface of the UV glue to obtain the AG glass with the decorative part.

The AG glass with decorative portion prepared in embodiments 1 to 10 is used for a display screen, a touch screen, a mobile phone display screen, and a mobile phone cover to produce required textures, replaces an explosion-proof film attaching process, is green and environment-friendly, has no pollution to the environment, has good anti-glare effect, maintains high transmittance, high definition, and high transmittance, and can easily produce a stable high-roughness surface.

It should be understood that the above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, which are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and therefore, the protection scope of the present invention is not limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.