Bead exposing type dazzling reflection light storing film and manufacturing process thereof

A manufacturing process and colorful technology, which is applied in the field of bead-exposed colorful reflective light-storing film and its manufacturing process, can solve the problem of inability to meet the needs of individualization and fashion, the low retroreflection coefficient of the reflective part, and the inability to meet the safety factor and other problems, to achieve the effect of good luminosity, good colorful effect, and simple manufacturing process

Inactive Publication Date: 2017-12-29
SICHUAN JINYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the first two production methods are relatively complicated in process and relatively high in cost, and part of the surface is reflective and part of light storage, so it is impossible to form a film integrating light reflection and light storage; while the latter method, although the process is relatively simple, can form reflective light storage One-piece film, but the retroreflection coefficient of the reflective part is very low, which cannot meet the requirements of some occasions that require a high safety factor, such as traffic safety applications, and cannot meet the needs of some civilian clothing, shoes, hats, and luggage for personalization and fashion. demand

Method used

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  • Bead exposing type dazzling reflection light storing film and manufacturing process thereof

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0026] Such as figure 1 As shown, a microbead-exposed colorful reflective light-storage film, which includes glass beads 1, zinc sulfide layer 2, connection layer 3, light-storage layer 4, reflective layer 5, adhesive layer 6 and release layer 7, the The connecting layer 3 is embedded with several glass beads 1, and the contact surface between the lower side of the glass beads 1 and the connecting layer 3 is provided with a zinc sulfide layer 2, and the light storage layer 4 and the reflective layer 5 are The release layer 7 and the release layer 7 are sequentially arranged under the connection layer 3 , and the reflective layer 5 and the release layer 7 are connected by an adhesive layer 6 .

[0027] The refractive index of the glass microspheres 1 is 1.90, the particle size range of the glass microspheres 1 is 5-40 μm, and the particle size difference between the largest glass microsphere and the smallest glass microsphere is 5 μm. Here, it is necessary to screen the glass ...

specific Embodiment approach 2

[0034] Its structure is the same as the specific embodiment 1.

[0035] The refractive index of the glass microspheres 1 is 1.92, the particle size range of the glass microspheres 1 is 40-80 μm, and the particle size difference between the largest glass microsphere and the smallest glass microsphere is 8 μm. Here, it is necessary to screen the glass microspheres 1 of various particle diameters first, and then select a single particle diameter or different particle diameters and mix them in proportion according to the requirements of product performance indicators, and then plant the beads.

[0036] The zinc sulfide layer 2 is evaporated on the glass microspheres 1, and the thickness of the zinc sulfide layer 2 is 400nm.

[0037] A manufacturing process of microbead-exposed colorful reflective light-storing film, which comprises the following steps:

[0038] S1. Preparation of bead-planting film: coating the bead-planting layer on the substrate, and adhering the glass microsph...

specific Embodiment approach 3

[0042] Its structure is the same as the specific embodiment 1.

[0043] The refractive index of the glass microsphere 1 is 1.93, the particle diameter of the glass microsphere 1 is 80-120 μm, and the particle diameter difference between the largest glass microsphere and the smallest glass microsphere is 10 μm. Here, it is necessary to screen the glass microspheres 1 of various particle diameters first, and then select a single particle diameter or different particle diameters and mix them in proportion according to the requirements of product performance indicators, and then plant the beads.

[0044] The zinc sulfide layer 2 is evaporated on the glass microspheres 1, and the thickness of the zinc sulfide layer 2 is 14000nm.

[0045] A manufacturing process of microbead-exposed colorful reflective light-storing film, which comprises the following steps:

[0046] S1. Preparation of bead-planting film: coating the bead-planting layer on the substrate, and adhering the glass micr...

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Abstract

The invention relates to a bead-exposed colorful light-storage film, which comprises glass beads (1), a zinc sulfide layer (2), a connection layer (3), a light-storage layer (4), a reflective layer (5), an adhesive The connection layer (6) and the release layer (7), the connection layer (3) is embedded with several glass microspheres (1), the lower side of the glass microspheres (1) is connected to the connection layer (3) ) is provided with a zinc sulfide layer (2) on the contact surface, the light storage layer (4), reflective layer (5) and release layer (7) are sequentially arranged under the connection layer (3), and the light reflective layer The layer (5) is connected to the release layer (7) through an adhesive layer (6). The manufacturing process includes: S1, preparing the bead-planting film; S2, connecting the light storage layer (4) and the reflective layer (5); S3, connecting the release layer (7); S4, final molding.

Description

technical field [0001] The invention relates to the technical field of production of reflective materials, in particular to a bead-exposed colorful reflective film and a manufacturing process thereof. Background technique [0002] Phosphorescent film is one of the luminescent materials, also known as luminous film, which refers to the principle of using the characteristics of chemical molecular structure to make it absorb light to a certain extent and emit light slowly. The light-storing film can emit light continuously after being activated by the light source, and it can play a clear and guiding role in the dark. It is widely used in subways, shopping malls, high-rise safe passages, house numbers and other fields. [0003] At present, there are three common production methods of light-storage film: 1. Partially print light-storage ink on the reflective film; 2. Remove part of the aluminum layer on the reflective film, and then compound the corresponding light-storage film;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/128G09F13/16G09F13/20
CPCG02B5/128G09F13/16G09F13/20
Inventor 庄安琪
Owner SICHUAN JINYING TECH CO LTD
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