Color steel sandwich panel is still very common in daily decoration. If you really want to select suitable products, you must still measure it in many aspects. Especially now there are many manufacturers, which does not mean that we can select suitable products immediately, so it must be better. If we can really buy through formal channels, we also need the sandwich panel raw materials directly supplied by manufacturers. It is recognized that the measurement of everything can be guaranteed.

First, the recognition of material margin is very important.

The marginal condition of color steel sandwich panel must also be determined. We can directly see whether the condition of its section meets the demand and whether there are any impurities inside. If there are serious problems, or there are certain conditions of ash and impurities, we must still pay special attention to the comparison operation of the whole. If it is true that the section crystallization is fine, and the edge is very smooth, then nature can also make us focus well, so the effect can still make us focus well.

Second, we should also distinguish the sound in kind.

After getting the color steel sandwich panel, we can also knock it with our fingers, so that we can know how the raw materials of the steel plate are. If the raw materials are really good, the sound must be crisp and loud. If the sound of sandwich panel is very dull and the feeling of metal is not obvious, then the raw materials of such a sandwich panel must not be good enough. Therefore, it is suggested that we should do a good job in distinguishing the sound, so that we can be guaranteed.

Article source: Guangdong sandwich panel /