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Sticking film capable of emitting light uniformly as well as preparation method thereof

A uniform light emitting and film sticking technology, which is applied in the post-processing of printing, film/sheet-like adhesives, applications, etc., can solve the problems of reducing people's experience in use, high production costs, uneven light emission, etc., and achieve a uniform light effect Good, solve the effect of poor picture quality, clear and realistic picture

Inactive Publication Date: 2018-08-17
膜王电子材料(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the uneven light emission of the current LED display film makes it easy for people to experience poor image quality and reduce people's experience when using LED display related tools. The cost is high; at the same time, due to the defects of the traditional film production process, these films are prone to scratches, making people often replace the film of the LED display

Method used

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Examples

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Effect test

preparation example Construction

[0026] The specific implementation part of the present invention also provides a preparation method for making the aforementioned uniformly luminous film, which includes the following steps:

[0027] (1) Preparation of anti-glue-off ink: respectively add boiling water and ten black oil to the first mixer, stir and mix well to obtain anti-glue ink;

[0028] (2) Prepare light blue ink: add ink, varnish and boiling water in sequence to the second mixer, stir and mix to obtain light blue ink;

[0029] (3) The raw material is PET material strip preparation;

[0030] (4) Anti-gluing ink for reverse printing;

[0031] (5) The first heat curing;

[0032] (6) Light blue ink printed on the front;

[0033] (7) The second heat curing;

[0034] (8) 3M glue printed on the reverse side;

[0035] (9) The third heat curing;

[0036] (10) Pressing: stamping and forming.

Embodiment 1

[0039] This embodiment provides a uniformly luminous film, and the specific preparation process of the uniformly luminous film is as follows:

[0040] (1) Preparation of anti-glue-off ink: separately add boiling water and ten black oil to the first mixer, stir and mix well to obtain anti-glue ink. The mass percentage of each raw material of the anti-glue ink is: boiling oil and water 1.9% 98% and Shitiao black oil and 0.1% matting powder;

[0041] (2) Prepare light blue ink: add ink, varnish and boiling water to the second mixer in turn, stir and mix to obtain light blue ink. The mass ratio of each raw material of light blue ink is: ink 100: Varnish 300: boiling oil and water 50;

[0042] (3) The raw material is PET material strip preparation: prepare the PET material needed for printing, check whether the equipment is normal, debug the automatic printing machine, determine the printing surface, open the material to be printed, spread it in the middle of the machine, and fix it. Ma...

Embodiment 2

[0052] This embodiment provides a uniformly luminous film, and the specific preparation process of the uniformly luminous film is as follows:

[0053] (1) Preparation of anti-glue-off ink: separately add boiling water and ten black oil to the first mixer, stir and mix well to obtain anti-glue ink. The mass percentage of each raw material of the anti-glue ink is: boiling oil and water 3.9% And Shitiao black oil 96% and matting powder 0.1%;

[0054] (2) Prepare light blue ink: add ink, varnish and boiling water to the second mixer in turn, stir and mix to obtain light blue ink. The mass ratio of each raw material of light blue ink is: ink 100: Varnish 300: boiling oil and water 50;

[0055] (3) The raw material is PET material strip preparation: prepare the PET material needed for printing, check whether the equipment is normal, debug the automatic printing machine, determine the printing surface, open the material to be printed, spread it in the middle of the machine, and fix it. Ma...

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PUM

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Abstract

The invention belongs to the technical field of printing and particularly relates to a sticking film capable of emitting light uniformly. The sticking film comprises a printed material, light blue printing ink printed on the front surface of the printed material, anti-glue-falling printing ink printed on the reverse surface of the printed material as well as a small amount of defoaming agents andcuring agents; the light blue printing ink is prepared from the following raw materials according to the mass ratio: the printing ink to gloss oil to ink thinner is 100:300:50; and the anti-glue-falling printing ink is prepared from the following raw materials in percentage by mass: 1.9 to 4.9 percent of ink thinner, 95 to 98 percent of ten pieces of black oil and 0.1 percent of extinction powder.The invention also provides a preparation method of the sticking film capable of emitting light uniformly. The sticking film capable of emitting light uniformly as well as the preparation method thereof have the following advantages: the picture displayed by the sticking film capable of emitting light uniformly is clear and realistic, and the defect of poor picture quality caused by low light-emitting uniformity of the traditional sticking film is overcome; meanwhile, the sticking film provided by the invention is not liable to scratch and is not changed frequently; in addition, the preparation method of the sticking film capable of emitting light uniformly, which is provided by the invention, is slow in cost and convenient to popularize.

Description

Technical field [0001] The invention belongs to the technical field of printing, and specifically relates to a uniform luminous film and a preparation method thereof. Background technique [0002] LED display screen is a product that can be seen everywhere in people's lives. The quality of the LED display screen film is the key to determining the quality of the LED display screen that is visible to the naked eye. However, the current LED display film has uneven luminescence, which makes it easy for people to experience poor picture quality when using LED display related tools, which reduces people’s experience. The higher quality, that is, the uniform luminous film is generally made The cost is very high; at the same time, due to the defects of the traditional film production process, these films are prone to scratches, making people often replace the film of the LED display. Summary of the invention [0003] In order to solve the technical problems in the prior art, the present ...

Claims

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Application Information

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IPC IPC(8): C09J7/25C09D11/06C09D11/03B41M1/30B41M7/00
CPCB41M1/30B41M7/009C09D11/03C09D11/06C09J7/255C09J2301/122C09J2467/006
Inventor 覃永杰
Owner 膜王电子材料(深圳)有限公司
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