CN204531260U - F-C paint chromatography inorganic pre-coating decorative plaques - Google Patents

Abstract

The utility model relates to a fluorocarbon paint overprint inorganic pre-coated decorative board, which includes the bottom substrate layer, and also includes a penetrating primer layer, a primer layer, an intermediate paint layer, and a first surface that are sequentially applied upwards from the substrate layer. Topcoat coat, second coat coat, third coat coat.

Description

Fluorocarbon paint overprint inorganic pre-coated decorative board

technical field

The utility model relates to the field of decorative panels for interior and exterior walls of buildings, in particular to a fluorocarbon paint overprint inorganic pre-coated decorative panel.

Background technique

In China, water-soluble colorful paints have been sprayed with imitation marble technology as decorative panels inside and outside the building. This process uses water-soluble colorful paint to spray the surface of the inorganic board. The whole process starts from the oily UV of the back cover, and then uses water-soluble mid-coat, top coat, and varnish. The process is a mixture of two different chemical raw materials, oily and water-based. Water and oil cannot dissolve each other, and the mutual adhesion is poor. Water-based colorful paint has poor weather resistance in nature. From the observations of the external walls of buildings in various places in the past, the water-soluble colorful paint is easy to change color, the coating is easy to peel off, easy to peel, paint off, and even more serious. Therefore be badly in need of developing a kind of new decorative board (process), make the decorative effect of exterior wall integrated board more perfect, weather resistance, self-cleaning function are strong, and use time in nature is longer.

Contents of the invention

The utility model solves the shortcomings of the above-mentioned water-soluble colorful paint spraying imitation marble process, and provides substrates and coatings with strong adhesion, no paint drop, no layering, and no faded fluorocarbon paint overprinting inorganic pre-coated decorative boards.

Fluorocarbon paint overprinting inorganic pre-coated decorative board, including the bottom substrate layer, is characterized in that it also includes a penetrating primer layer, a primer layer, an intermediate paint layer, and a first surface color that are sequentially applied upwards from the substrate layer. Paint layer, second paint layer, third paint layer.

Further, the first finish paint layer, the second finish paint layer and the third finish paint layer are respectively overprinted on the intermediate paint layer.

Further, the permeating primer layer is cement pressure fiberboard, the primer layer is UV paint, the intermediate paint layer is acrylic paint, the first paint layer is fluorocarbon paint, and the second paint layer is Fluorocarbon coating and the third paint layer are fluorocarbon coatings.

The utility model has the advantage that:

1. The whole process from the back cover, intermediate coating, top coating, and finishing (that is, the third paint layer) is completed with oily fluorocarbon material, so that the substrate layer and the rest have strong adhesion, and the paint will not fall off or peel off. Layers and won't fade.

2. Uniform oil-based coating, strong mutual adhesion in the middle of each coating.

3. The surface of the inorganic board printed with oil-based fluorocarbon paint is smooth and clean, free from rain and snow, and the garbage in nature is not easy to stay. Rain and snow invade the surface of the board and lose it quickly, reducing the water absorption of the board itself. The fluorocarbon paint printing board has its own and self-cleaning function.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

Please refer to Figure 1, fluorocarbon paint overprinting inorganic pre-coated decorative board, including the substrate layer 1 whose bottom layer is mud pressure fiberboard, and also includes the penetrating primer layer 2 and primer layer 3 that are applied upwards from the substrate layer 1 in sequence , and overprint the first finish paint layer 4, the second finish paint layer 5, the third finish paint layer 6 on the intermediate paint layer 3. Described penetrating sealing primer layer 1 is cement pressure fiberboard, primer layer 2 is UV paint, mid-coat paint layer 3 is acrylic paint, the first finish paint layer 4 is fluorocarbon paint, the second finish paint layer 5 is a fluorocarbon coating, and the third paint layer 6 (i.e. finish paint) is a fluorocarbon coating.

The above embodiments are only used to illustrate the technical solution of the utility model and not to limit it. Those of ordinary skill in the art should understand that the specific implementation of the utility model can still be modified or some technical features can be equivalently replaced; Deviating from the spirit of the technical solution of the utility model, all of them shall cover the technology claimed in the utility model.

Claims (3)

1. Fluorocarbon paint overprint inorganic pre-coated decorative board, including the bottom substrate layer, which is characterized by: it also includes a penetrating primer layer, a primer paint layer, a middle paint layer, One coat of paint, second coat of paint, third coat of paint. 2. The fluorocarbon paint overprint inorganic pre-coated decorative board according to claim 1, characterized in that: the first paint layer, the second paint layer, and the third paint layer are respectively overprinted in the intermediate paint layer. 3. Fluorocarbon paint overprinting inorganic pre-coated decorative board according to claim 2, characterized in that: the permeable primer layer is cement pressure fiberboard, the primer layer is UV paint, and the middle paint layer is acrylic paint 1. The first paint layer is fluorocarbon paint, the second paint layer is fluorocarbon paint, and the third paint layer is fluorocarbon paint.