Reasons for paint removal of aluminum veneer

　　Reasons for paint removal of aluminum honeycomb panel ProductsI believe everyone is no stranger to paint removal, and the appearance after paint removal is particularly ugly, and it also has certain influence on use. Therefore, when ordering aluminum veneer Products, we must choose qualified aluminum veneer Products. The color of aluminum veneer Products is very monotonous, but the characteristics of aluminum veneer Products can treat the surface and spray them to achieve the desired effect after spraying.

But there are a lot of aluminum veneer Products that don\'t pass,aluminum honeycomb panelIn the use of peeling, falling phenomenon, very affect the decorative effect of the building, although the aluminum veneer Products will not appear rust, but still affect the use, then, why some aluminum veneer Products will appear such effect, this has the following some reasons.

First of all, aluminum veneer may be some manufacturers blind pursuit of efficiency and the requirements of the spraying link is too low,wood grain aluminum veneerLead to the surface of the dirt, chemicals, etc. are not clean, resulting in the paint film can not be well covered on the surface of the aluminum plate, so there will be such a situation, followed by the paint film coating, which is also one of the reasons for the paint film off, so the spraying of aluminum veneer Products is very important, can not be careless.

The main reason for the paint removal of aluminum veneer Products is that the paint film cannot be well covered on the surface of the aluminum veneer due to various reasons, and the second reason is that the spraying technology is not in place, which leads to too thick or too thin, both of which are important reasons for the paint removal. Therefore, the aluminum veneer manufacturers must choose the one with good spraying effect and excellent technology.

Metal building materials last year has introduced the most advanced sheet aluminum thick plate roller coating professional production line, the introduction of roller coating production line and first-class technology, will provide you with satisfactory Products. The advantages of roller coating production line are:

1. The whole process of aluminum veneer production equipment is automated, and the coating quality fully reaches the level of imported aluminum veneer, which is suitable for high-rise buildings and large public buildings with high requirements for surface coating quality.

2. Aluminum veneer has the advantages of zero color difference, ultra-smooth surface, ultra-flatness, ultra-weather resistance, ultra-low loss, fast coating speed and high production efficiency.

3. Aluminum veneer does not produce paint mist, no paint mist splashing, coating efficiency as high as 99%, no temperature difference, no color difference, roller coating will not have flow marks due to too thick a single paint coating. It is a high-efficiency, energy-saving and environmentally friendly product with low cost, and is the development trend of high-grade aluminum veneer.

4. Roller coating is a kind of pressure printing coating. The whole coating film layer and surface are non-granular, non-microporous, smoother and pollution-free. The adhesion and abrasion resistance are stronger, the color is realistic, and the life span is also very long. Roller coated aluminum plate can effectively control the precision and flatness of the plate, and effectively eliminate the depression and fold of the aluminum ceiling surface of the traditional spraying process. The decorative building color uniform, bright and clean.

5. Low viscosity and high viscosity coatings for aluminum veneer are suitable, and various film thicknesses from 3-5μm to 300-500μm can be coated. Can be more accurate control of the film thickness, and uniform thickness.

6. For plane operation, the aluminum veneer will not have the phenomenon of paint flowing down, and the whole process is automated. It is a zero color difference production process (the film thickness error is 0.5 microns), and the coating quality requirements for 20 years can be met by two coats and two bakes.