来源：http://jnggsdz.com 发布时间：2018-09-29 15:45:46
Referring to colored aluminum rolls, many people's impression is that the surface of a variety of colors, indeed, a large number of colors for the use of materials to add a lot of weight, but also to provide customers with a large number of options for use, increased the decorative properties of materials.
First of all, the appearance of color-coated aluminum coil changed to a single color on the surface of ordinary aluminum coil. The definition of coating technology is that color-coated aluminum coil adds a lot of usage chips. More colors are interpreted on the surface of aluminum coil materials. It not only decorates the use environment well, but also protects the color-coated aluminum coil in disguise. The principle is very simple. The special coating on the surface of color coated aluminum coil improves the anti-rust and anti-corrosion performance of the material, because the coating is also a special layer of protection and isolation, avoiding the direct contact of water and oxygen in the air with the metal layer, resulting in chemical reactions. This color coated aluminum roll manufacturer is also not commonly used for ordinary aluminum rolls.
Secondly, the surface treatment process, compared with ordinary aluminum coil, color coated aluminum coil surface treatment process has been greatly improved. The special coating adaptability makes the metal layer and coating have better compatibility. The coating brush phase change makes up for the shortcomings of the metal layer surface, while the thickness treatment process of color coated aluminum coil is also carried out. With the full optimization, the quality of aluminum coil has been further reduced.
There are still some differences between color-coated aluminum coil and ordinary aluminum coil in use performance. Compared with ordinary aluminum coil material, color-coated aluminum coil has more outstanding machinability, and it is easier to bend in the process of use, bringing enormous convenience. At the same time, the weatherability and high temperature resistance of color coated aluminum coils have been greatly improved, and the strength and scratch resistance of the materials have been greatly changed. These lifting points are due to the design of the coloured aluminum coil based on the ordinary aluminum coil and the use of unique technology.
To sum up, there are many differences between color coated aluminum coil and ordinary aluminum coil. From the perspective of application, color coated aluminum coil is obviously biased towards specialization, while ordinary aluminum coil is more popular. Of course, color coated aluminum coil in a very good inheritance of the advantages of aluminum materials at the same time, but also very good in the material production cost optimization, so consumers can rest assured to buy.
Each kitchen has a flue, and the flue also has the main and secondary points, the main flue throughout the building, and the secondary flue is relative. Generally, the lampblack in the household goes into the sub-flue first, and then enters the main flue through the holes in the partition, so as to ensure that the lampblack in each household is isolated. If the auxiliary flue is directly connected to the main flue, the pressure will be too low and lead to backflue or smoke string phenomenon.