Fiber reinforced plastic grid with automatic luminescence function, and production process thereof

A technology of automatic luminescence and production process, which is applied in the field of FRP grating and its production process, which can solve the problems of not being able to see the specification and shape clearly, not having automatic luminescence, and easy settlement of luminescent powder, so as to achieve stable and reliable product quality and broaden the scope of use , good effect of automatic lighting function

Inactive Publication Date: 2013-12-25
南通时瑞塑胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the inherent characteristics of resin and glass fiber, the existing FRP grating does not have the function of automatic light emission, and it is impossible to see its own specification and shape clearly in the dark or under low light conditions.
At present, it is generally used in places such as platforms, floors, and trench panels, but it is difficult to meet the requirements of some warning locations, sightseeing spots, decorative areas, etc., so it is necessary to develop new types of FRP gratings to better meet the development of science and technology. needs
[0003] In addition, the specific gravity of the resin is 1.1-1.2, while the specific gravity of the luminescent powder is 3.2-4.1. After the two are mixed, the luminescent powder is easy to settle in the resin. fiberglass grating

Method used

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  • Fiber reinforced plastic grid with automatic luminescence function, and production process thereof
  • Fiber reinforced plastic grid with automatic luminescence function, and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] See attached figure 1 , and its implementation method is described:

[0032] The FRP grating with automatic luminous function of the present invention comprises a grid body 1 with resin as a base material and glass fiber yarn as a reinforcing material. The grid body 1 is a luminous body, and the surface of the grid body 1 is provided with a luminescent layer 2 .

[0033] The luminescent layer 2 is a cured product of resin glue, luminescent powder, fumed silica anti-falling agent, cobalt isooctanoate accelerator and methyl ethyl ketone peroxide curing agent. In this embodiment of the present invention, the amount of luminescent powder added is 1% of the weight of the resin; the amount of fumed silica added is 0.6% of the weight of the resin; the amount of cobalt isooctanoate added is 1% of the weight of the resin; The methyl ethyl ketone peroxide is 1% by weight of the resin.

[0034] In this embodiment of the present invention, the grid body 1 and the light emitting ...

Embodiment 2

[0048] See attached figure 2 , and its implementation method is described:

[0049] The fiberglass grating with automatic lighting function of the present invention includes a grid body 1 with resin as a base material and glass fiber yarn as a reinforcing material. The grid body 1 is a luminous body, and the grid body 1 emits light as a whole.

[0050] The grid body 1 is a cured product of resin glue, luminescent powder, fumed silica anti-falling agent, cobalt isooctanoate accelerator and methyl ethyl ketone peroxide curing agent. In this embodiment of the present invention, the amount of luminescent powder added is 2.2% of the weight of the resin, the amount of the anti-falling agent is 1.1% of the weight of the resin, the amount of the accelerator is 0.8% of the weight of the resin, and the amount of the curing agent 1% of resin weight.

[0051] In this embodiment of the invention, the grid body 1 is reinforced by glass fiber yarns.

[0052] The production process of FRP...

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Abstract

The present invention discloses a fiber reinforced plastic grid with an automatic luminescence function, and a production process thereof. The fiber reinforced plastic grid comprises a grid body, wherein the grid body is prepared by adopting a resin as a substrate and adopting glass fiber yarns as a reinforcing material. The fiber reinforced plastic grid is characterized in that the grid body is a luminescence body. The production process comprises: according to a certain ratio, adding luminescence powder, a sedimentation resistance agent, an accelerator and a curing agent to a resin glue to prepare a mixing raw material, uniformly stirring the mixing raw material, uniformly injecting the uniformly stirred mixing raw material into a special mold cavity, uniformly and alternately paving glass fiber yarns into the special mold cavity according to the vertical and horizontal direction while applying external force to make the glass fiber yarns and the mixing raw material completely infiltrate, repeatedly the previous step, carrying out heating curing, and demolding. According to the present invention, after the used resin and the luminescence powder are mixed, the luminescence powder can not settle in the resin so as not to form the layered special structure form. With the production process, the problem that the effect is not significant due to easy sedimentation of the luminescence powder in the resin is solved.

Description

technical field [0001] The invention relates to a glass steel grid and its production process, in particular to a glass steel grid with automatic light emitting function and its production process. Background technique [0002] Due to the inherent characteristics of resin and glass fiber, the existing FRP gratings do not have the function of automatic luminescence, and their specifications and shapes cannot be seen clearly in the dark or in dim light. At present, it is generally used in places such as platforms, floors, and trench panels, but it is difficult to meet the requirements of some warning locations, sightseeing spots, decorative areas, etc., so it is necessary to develop new types of FRP gratings to better meet the development of science and technology. demand. [0003] In addition, the specific gravity of the resin is 1.1-1.2, while the specific gravity of the luminescent powder is 3.2-4.1. After the two are mixed, the luminescent powder is easy to settle in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08K13/04C08K7/14C08K3/36C08K5/098C08K5/14C08J5/08
Inventor 顾子龙孙雪媛
Owner 南通时瑞塑胶制品有限公司
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