精品久久久久久无码专区不卡_女人与公拘交酡过程视频_饥渴的熟妇张开腿呻吟视频_伊人成色综合网_性人久久久久

1. The aluminum veneer is a new type of curtain wall material that is made of high-quality aluminum alloy sheet as the bottom plate fabric, and then is formed by CNC bending and other techniques, and then the surface is sprayed. The aluminum plate can be processed into a variety of complex shapes such as plane, arc and spherical, which meets the needs of construction and decoration planning.

2. Aluminum veneer is related to gypsum board, aluminum alloy board, marble board, stainless steel board, etc. It has the advantages of light weight, good rigidity, high strength, and high tensile strength. Aluminum veneer has the advantages of good durability and corrosion resistance. The aluminum plate itself has strong anti-corrosion properties. After high temperature baking paint, a layer of paint with higher corrosion resistance is sprayed on the surface, which can persist for a long time without fading.

3. The construction of aluminum veneer device is quick. The aluminum veneer has CAD drawings or the scales are measured on site first, and then after deepening the construction drawings, they are synthesized into different processed parts drawings, and then processed in the factory. The construction site does not need to be cut, but only needs to be fixed on the skeleton according to the drawings.

4. Fluorocarbon spraying technology requirements and standards As a means of high-end surface coating technology, the entire process has strict quality requirements. The entire surface treatment process of the paint manufacturer, including the pre-treatment process, spraying process to curing process, must be strict Quality control to ensure the quality of aluminum coating.

5. Fluorocarbon spraying equipment and process Fluorocarbon coating's own spraying equipment ensures excellent atomization and uniformity of the sprayed coating. The distribution of metal particles in the fluorocarbon coating directly affects the appearance of the coating. The coating is average, and the high-quality fluorocarbon coating has a metallic luster, a clear color and a clear flatness. However, the fluorocarbon spray coating with unsuitable spray equipment will cause uneven color, shadow on the surface or weak coating. It greatly affects the decoration effect of fluorocarbon. In order to achieve a good spraying effect, high-voltage electrostatic electric spray guns are used.