Aluminum gusset plate is based on aluminum alloy plate, which is made by cutting, cutting and forming. Processing various coatings on the surface of aluminum gusset plate to obtain various aluminum gusset plate products. There are two main types of aluminum gusset plates, one is the integrated aluminum gusset plate for home decoration and the other is the engineering aluminum gusset plate. At first, the aluminum gusset plate was mainly composed of two series: roll coating and grinding. With the development of home improvement, the integrated aluminum gusset plate has also become diverse. Thermal transfer, glazing, ink printing, mirror, 3D and other series. It is the most popular integrated aluminum gusset plate in recent years. Jiezhuang integrated aluminum gusset plate is recognized by the market for its surface fancy, service life and advantages. Several surface coatings are commonly used in engineering aluminum gusset plates, such as roller coating, powder spraying, film covering, frosting and so on. , simple surface, solid color. Among them, milky white is the most used engineering aluminum gusset plate.

The surface treatment of aluminum gusset plate mainly includes the following types: electrostatic spraying, baking paint, roller coating, pearlescent roller coating and film covering.

The following is a detailed description of the surface treatment process of each plate:

1, film covering process: a PVC film with a thickness of18-25 c is directly cast on the aluminum substrate at high temperature, but the surface is easy to change color.

2, roller coating process: it is to coat a layer of polymer coating on the surface, which has the advantage of durability and is not easy to change color.

3. Roller coated screen printing: screen printing is carried out on the basis of roller coated board, and the effect is that the original single roller coated board becomes rich in color. Roller coating thermal penetration transfer printing (also known as thermal penetration printing): Like screen printing, it is printed on the basis of roller coating, except that thermal penetration printing sublimates the ink through high temperature and then penetrates into roller coating, so it does not feel uneven to the touch, which makes you feel that this is the difference of screen printing. Thermal infiltration printing is a digital method, and colors can be composed of n kinds. But screen printing can only be composed of one color.

4. Scrubbing process: the manufacturing process of drawing wire on the aluminum substrate and then polishing it. The most common plate on the market at present.

Drawing aluminum plate is a manufacturing process of repeatedly scraping aluminum plate with sandpaper, and its process flow is mainly divided into three parts: degreasing, sanding and washing. In the process of aluminum wire drawing, a special coating technology after anodic treatment can form a coating containing this metal component on the surface of aluminum plate, which can clearly show every tiny silk mark, thus making the metal matte glow with fine hair luster. More and more aluminum products use wire drawing technology for their metal shells to play a role in aesthetics and corrosion resistance. Make products have both fashion and technology elements. This is one of the reasons why this process is so popular.