High-gloss white roller-coated aluminum coil, made of aluminum as the base material and processed by special technology, has become the favorite of many industries with its unique advantages. In terms of appearance, it has a mirror-like smooth surface, and the pure high-gloss white color is simple and fashionable. It can easily adapt to various design styles and give the product a high-end texture. The performance is even more outstanding. It has strong corrosion resistance. The protective film formed on the surface can resist the erosion of oxygen, moisture and corrosive substances, and it is not easy to rust even in harsh environments. At the same time, it has good mechanical properties and can withstand complex processing such as cutting and bending; it has good weather resistance and can withstand long-term ultraviolet radiation, wind and rain, and can still maintain its original performance and appearance. ​

It is widely used. In the construction field, it is used for exterior walls, roofs and interior decoration; in the electronic and electrical industry, it is used to make electrical housings and computer cases; in the transportation field, it is used for automobile interiors and train decorations; it can also be used for advertising signs, furniture manufacturing, etc. With excellent performance and diverse applications, high-gloss white roller-coated aluminum coils are continuing to help the development of various industries.

• How to choose the thickness of high-gloss white roller-coated aluminum coil according to different needs

When using high-gloss white roller-coated aluminum coil, the choice of thickness directly affects the performance, cost and applicability of the final product. According to different needs, it can be considered from the following key dimensions. ​

From the perspective of usage scenarios, building exterior wall decoration usually needs to have a certain strength and rigidity to resist external forces such as wind pressure and rain impact. At this time, it is more appropriate to choose an aluminum coil with a thickness of 0.5-0.8mm, which can not only ensure good flatness and deformation resistance, but also reduce the load on the wall; indoor decoration has relatively low strength requirements. In order to reduce costs and facilitate installation, an aluminum coil with a thickness of 0.3-0.5mm is sufficient to meet the needs, such as ceilings, wall decorative panels, etc. In the production of advertising signs, considering lightweight and display effects, aluminum coils with a thickness of 0.2-0.4mm are more commonly used, which are convenient for cutting and bending into various shapes. ​

The processing method also has an important influence on the choice of aluminum coil thickness. If it involves complex stamping, deep drawing and other processing techniques, in order to prevent the aluminum coil from cracking and deforming during the processing, it is advisable to use aluminum coils with a thickness of more than 0.5mm to ensure the toughness and strength of the material; when only simple cutting and bending operations are performed, aluminum coils with a thickness of 0.3-0.5mm can meet the processing requirements and are easier to operate. ​

Cost budget is also a factor that cannot be ignored. Generally speaking, the thicker the aluminum coil, the higher the price. In scenarios where strength and durability are not required, such as temporary advertising displays, ordinary interior decoration, etc., thinner aluminum coils can be selected to control costs while meeting basic functions; if the project has high requirements for quality and service life, such as large-scale building exterior walls, high-end electronic product shells, etc., it is necessary to appropriately increase the budget and select thicker aluminum coils to ensure product quality.