Novel anti-dazzling anti-pollution PC board

Abstract

The utility model discloses a novel anti-dazzling anti-fouling PC (polycarbonate) board, which comprises a substrate, a corrosion-resistant layer is arranged at the top of the substrate, an acid-resistant layer is arranged at the top of the corrosion-resistant layer, a fireproof layer is arranged at the bottom of the substrate, hardened films are arranged on the surfaces, far away from each other, of the fireproof layer and the acid-resistant layer, and the substrate comprises a brown board and a PC layer. The number of the PC layers is two, and the tawny plate is located between the two PC layers. Through mutual cooperation of the hardened films, the acid-resistant layer and the corrosion-resistant layer, the surface smoothness of the plate can be improved by arranging the hardened films on the two surfaces of the plate, so that stains and dust can be prevented from adhering to the plate, the anti-fouling performance of the plate is improved, and meanwhile, the plate has better acid-resistant and corrosion-resistant performance, and the service life of the plate is prolonged. Acidic and alkaline stains can be prevented from corroding the plate, and the service life of the plate is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to PC board technical field, concretely to a novel anti -dazzle dirt -repellent PC board. BACKGROUND

[0002] PC board is also called polycarbonate board, polyester board and Kaplon board. It is made of polycarbonate as main component and CO-EXTRUSION technology. It is resistant to weak acid. It is resistant to neutral oil, but not strong acid and alkali. It needs to be coated with UV. It is a plastic building material widely used internationally, which has advantages over other building decoration materials.

[0003] The patent with the authorized announcement number "CN213861167U" discloses a hollow light PC board structure, which comprises a hollow PC board body, a light condensation coating is arranged at the top end of the hollow PC board body, a ventilation hole is formed at the top end of the hollow PC board body, a ventilation layer is arranged in the hollow PC board body, and an ultraviolet-proof layer is arranged at the bottom end of the ventilation layer in the hollow PC board body. The carbon fiber plate is arranged in the hollow layer inside the hollow PC board body in a W shape, which enhances the structural strength of the hollow PC board body and prevents the hollow PC board body from being damaged during transportation or being slightly impacted by the external environment, so as to prevent the hollow PC board body from being damaged and causing waste of resources and loss of property.

[0004] However, the device has the following disadvantages:

[0005] 1. The surface smoothness of the PC board is poor, and oil dirt is easily adhered to the board, which not only affects the transparency of the board, but also continuously erodes the board with acidic and alkaline substances in the oil dirt and dust, thereby reducing the service life of the board.

[0006] 2. When the PC board is irradiated by strong light, light refraction phenomenon occurs. The above-mentioned board has low blue light absorption rate, which leads to dazzling phenomenon of light refraction, thereby reducing the use comfort. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a novel anti-dazzle dirt-repellent PC board to solve the problems in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel anti-dazzle dirt-repellent PC board, which comprises a substrate, a corrosion-resistant layer is arranged at the top of the substrate, an acid-resistant layer is arranged at the top of the corrosion-resistant layer, a fire-resistant layer is arranged at the bottom of the substrate, and a hardening film is arranged on the side of the fire-resistant layer and the acid-resistant layer which is far away from each other.

[0009] Preferably, the substrate comprises a tea board and PC layers, the PC layers are provided with two groups, the tea board is located between the two groups of PC layers, and dazzling light such as blue light can be absorbed.

[0010] Preferably, the outer side of the two groups of hardening films is provided with a UV coating, which can improve the ultraviolet resistance of the plate.

[0011] Preferably, the material of the corrosion-resistant layer is PVD ceramic coating, which has excellent corrosion resistance and can prolong the service life of the plate.

[0012] Preferably, the hardening film is made of PET material, which has high strength and excellent smoothness.

[0013] Preferably, the acid-resistant layer is made of polypropylene material, which can improve the acid resistance of the plate.

[0014] Compared with the prior art, the beneficial effects of the novel anti-glare and anti-fouling PC plate are:

[0015] 1. Through the mutual cooperation between the hardening film, the acid-resistant layer and the corrosion-resistant layer, the device is provided with hardening films on both sides of the plate, which can improve the smoothness of the plate surface, prevent dirt and dust from adhering to the plate, improve the anti-fouling performance of the plate, and the plate has good acid and corrosion resistance, which can prevent acidic and alkaline stains from eroding the plate and prolong the service life of the plate.

[0016] 2. Through the mutual cooperation between the substrate, the tea board and the PC layer, the plate is provided with a tea board between the two PC layers, which strengthens the light-blocking performance of the plate to blue light, thereby effectively avoiding the penetration and reflection of blue light and improving the anti-glare performance of the plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a perspective view of the utility model;

[0018] Fig. 2 It is a front view of the utility model;

[0019] Fig. 3 It is a structural schematic view of the substrate of the utility model.

[0020] In the drawing: 1, substrate; 2, fire-resistant layer; 3, hardening film; 4, UV coating; 5, acid-resistant layer; 6, corrosion-resistant layer; 7, tea board; 8, PC layer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-3 The utility model provides an embodiment: a novel anti -glare anti -stain PC board, corrosion -resistant layer 6 is provided with on the top of base plate 1, the material of corrosion -resistant layer 6 is PVD ceramic coating, has excellent corrosion -resistant performance, can prolong the service life of plate material, corrosion -resistant layer 6 is provided with acid -resistant layer 5 on the top, acid -resistant layer 5 is made of polypropylene material, can promote the acid -resistant performance of plate material, the bottom of base plate 1 is provided with fire -resistant layer 2, and the far side of fire -resistant layer 2 and acid -resistant layer 5 is provided with hardening film 3, and hardening film 3 is made of PET material, has higher strength and excellent smoothness.

[0023] Further, the base plate 1 includes a brown plate 7 and a PC layer 8, the PC layer 8 is provided with two groups, and the brown plate 7 is located between the two groups of PC layers 8, which can absorb glare light such as blue light.

[0024] Further, the outer side of the two groups of hardening films 3 is provided with a UV coating 4, which can improve the anti-ultraviolet performance of the plate.

[0025] Working principle: when the device is used, the blue light in the light can be absorbed through the brown plate 7 provided on the inner side of the two groups of PC layers 8, so as to prevent the glare phenomenon caused by light refraction, the fire -resistant performance of the plate can be improved through the fire -resistant layer 2, the surface smoothness of the plate can be improved through the hardening film 3, the stain and dust adhesion can be prevented, the stain resistance of the plate is improved, the corrosion resistance of the plate can be improved through the corrosion -resistant layer 6, the acid -resistant performance of the plate can be improved through the acid -resistant layer 5, and the anti -ultraviolet performance of the plate can be improved through the two groups of UV coating 4, and the UV coating 4 also has excellent smoothness after curing.

[0026] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A new type of anti-glare anti-fouling PC sheet comprising a substrate (1), characterized in that: The top of the substrate (1) is provided with a corrosion-resistant layer (6), the top of the corrosion-resistant layer (6) is provided with an acid-resistant layer (5), the bottom of the substrate (1) is provided with a fire-resistant layer (2), and the fire-resistant layer (2) and the acid-resistant layer (5) are both provided with a hardening film (3) on the side away from each other.

2. The novel anti-glare anti-fouling PC sheet according to claim 1, characterized in that: The substrate (1) comprises a tea-colored plate (7) and a PC layer (8), and the PC layer (8) is provided with two groups, and the tea-colored plate (7) is located between the two groups of PC layers (8).

3. The novel anti-glare anti-fouling PC sheet according to claim 1, characterized in that: The outer side of the two groups of hardening films (3) is provided with a UV coating (4).

4. The novel anti-glare anti-fouling PC sheet according to claim 1, characterized in that: The material of the corrosion-resistant layer (6) is PVD ceramic coating.

5. The novel anti-glare anti-fouling PC sheet according to claim 1, characterized in that: The hardening film (3) is made of PET material.

6. The novel anti-glare anti-fouling PC sheet according to claim 1, characterized in that: The acid-resistant layer (5) is made of polypropylene material.

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