阅读说明：本技术 一种外墙保温装饰一体板及其板面喷漆 (External wall insulation and decoration integrated board and board surface paint thereof ) 是由 罗荣华 杨力 罗靖民 于 2020-07-08 设计创作，主要内容包括：本发明公开了一种外墙保温装饰一体板及其板面喷漆,包括装饰板,所述装饰板通过饰面材料、保温材料以及面板由外到内依次组合而成。本发明采用氟碳膜底层是用高稠度的耐寒、耐候、及耐酸碱的环保胶水经高温热覆后再在表面过二次防紫外线耐候耐寒的氟碳UV漆保护PVC膜,面层再辊涂一次防紫外UV漆,使之色泽寿命可达二十五年之久不变,外围四周再用自已开发的单块功能件把外挂板四周固定,再用高强度硅胶密封四周,让整块单板不受水分反空气进入基层和面层处,达到长期不空鼓起泡脱皮等,提高本技术方案的使用寿命。(The invention discloses an external wall heat-insulation and decoration integrated board and a board surface paint thereof. The invention adopts fluorocarbon film as the bottom layer, which is coated with high-consistency cold-resistant, weather-resistant, acid-alkali-resistant and environment-friendly glue at high temperature, then the surface of the fluorocarbon film is coated with secondary ultraviolet-proof, weather-resistant and cold-resistant fluorocarbon UV paint to protect the PVC film, the surface layer is coated with the primary ultraviolet-proof UV paint in a roller way, so that the color and luster service life of the PVC film can be kept for twenty-five years, the periphery of the outer hanging plate is fixed by using self-developed single functional parts, the periphery of the outer hanging plate is sealed by using high-strength silica gel, the whole single plate can not be subjected to moisture and reverse air to enter the base layer and the surface layer, the purposes of.)

1. The exterior wall heat-insulation and decoration integrated board and the board surface paint thereof are characterized by comprising a decorative board, wherein the decorative board is formed by sequentially combining a facing material (1), a heat-insulation material (2) and a panel (3) from outside to inside;

wherein the heat insulation material (2) is: one of molded polystyrene board, extruded polystyrene board, polyurethane foam board and rock wool;

the panel (3) is: one of an aluminum plate, an aluminum-zinc plated steel plate, a calcium silicate plate and a thin stone material;

the finishing material (1) is a fluorocarbon film.

2. The exterior wall insulation and decoration integrated board and the board surface paint thereof as claimed in claim 1, wherein the fluorocarbon film in the finishing material (1) comprises the following components: fluorocarbon resin, curing agent, pigment, dissolving agent and auxiliary agent, and the preparation method comprises the following steps: smelting, mixing and stirring.

3. The exterior wall thermal insulation and decoration integrated board and the surface painting thereof as claimed in claim 2, wherein the adjuvant is a matting agent, and the use temperature of the adjuvant is 20-35 ℃.

4. The exterior wall heat-insulating and decorating integrated plate and the plate surface paint thereof as claimed in claim 3, wherein the smelting method comprises the following steps: heating fluorocarbon resin to 380 ℃, and mixing the fluorocarbon resin with a curing agent, wherein the ratio of the fluorocarbon resin solution to the curing agent is 1: 1.

5. The exterior wall heat insulation and decoration integrated board and the surface painting thereof according to claim 4, wherein the mixing and stirring method comprises the following steps: injecting the pigment and the dissolving agent into the mixed fluorocarbon resin solution, wherein the ratio of the mixed fluorocarbon resin solution to the pigment to the dissolving agent is 10:2:3, stirring for 15min after injection, stirring at the frequency of 35r/min, adding the auxiliary agent after stirring, and stirring for 10min again.

6. The exterior wall thermal insulation and decoration integrated board and the surface paint thereof as claimed in claim 5, wherein the ratio of the auxiliary agent to the pigment is 1: 1.

7. The exterior wall thermal insulation and decoration integrated board and the surface paint thereof as claimed in claim 1, wherein the facing material (1), the thermal insulation material (2) and the panel (3) are bonded together by an adhesive, and the melting point of the adhesive is required to be more than 200 ℃.

Technical Field

The invention relates to the technical field of building boards, in particular to an external wall heat-insulation and decoration integrated board and a board surface paint thereof.

Background

The decorative board is a furniture material, a man-made board. The decorative board is a thermosetting laminated plastic prepared by chemically treating various special papers and using a high-temperature high-pressure adhesive, and the board surface of the laminated plastic has various wood grains or patterns, is bright and smooth, has bright and beautiful color and has high physical properties such as wear resistance, heat resistance, cold resistance, fire resistance and the like, so the novel decorative board is mostly adopted.

The defects of the traditional heat-insulating and decorating integrated plate exterior wall paint are that the paint is easy to peel off and hollows, the damp bottom layer falls off, the paint is exploded, the paint can be used for a long time after being repaired for a long time, the service life of the product is very short, and therefore correction is needed.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the technical scheme that the invention provides an external wall heat-insulation and decoration integrated board and the paint spraying of the surface thereof, wherein the external wall heat-insulation and decoration integrated board comprises a decoration board, and the decoration board is formed by sequentially combining a facing material, a heat-insulation material and a panel from outside to inside;

wherein, the heat preservation material is: one of molded polystyrene board, extruded polystyrene board, polyurethane foam board and rock wool;

the panel is as follows: one of an aluminum plate, an aluminum-zinc plated steel plate, a calcium silicate plate and a thin stone material;

the finishing material is a fluorocarbon film.

Preferably, the fluorocarbon film in the finishing material comprises the following components: fluorocarbon resin, curing agent, pigment, dissolving agent and auxiliary agent, and the preparation method comprises the following steps: smelting, mixing and stirring.

Preferably, the adjuvant is a matting agent, and the use temperature of the adjuvant is 20-35 ℃.

Preferably, the smelting method comprises the following steps: heating fluorocarbon resin to 380 ℃, and mixing the fluorocarbon resin with a curing agent, wherein the ratio of the fluorocarbon resin solution to the curing agent is 1: 1.

Preferably, the mixing and stirring method comprises the following steps: injecting the pigment and the dissolving agent into the mixed fluorocarbon resin solution, wherein the ratio of the mixed fluorocarbon resin solution to the pigment to the dissolving agent is 10:2:3, stirring for 15min after injection, stirring at the frequency of 35r/min, adding the auxiliary agent after stirring, and stirring for 10min again.

Preferably, the ratio of the adjuvant to the pigment is 1: 1.

Preferably, the facing material, the heat insulation material and the panel are bonded and connected through a bonding agent, and the melting point of the bonding agent is required to be more than 200 ℃. .

Compared with the prior art, the invention has the advantages and positive effects that the fluorocarbon film bottom layer is coated with high-consistency environment-friendly glue with cold resistance, weather resistance, acid and alkali resistance at high temperature, the surface layer is coated with the secondary ultraviolet-proof weather-proof cold-resistant fluorocarbon UV paint to protect the PVC film, the surface layer is coated with the ultraviolet-proof UV paint again in a roller way, the color and luster life of the fluorocarbon film can be kept for twenty-five years, the periphery of the periphery is fixed by using a developed single functional part to fix the periphery of the outer hanging plate, the periphery is sealed by using high-strength silica gel, the whole single plate is prevented from being subjected to moisture and reverse air to enter the base layer and the surface layer, the purposes of long-term bubbling and peeling without empty drum are achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

Fig. 1 is a sectional view of a layer of an exterior wall insulation and decoration integrated board and a painted decoration board of a board surface thereof according to the embodiment;

shown in the figure: 1. a facing material; 2. a thermal insulation material; 3. a panel.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.