What problems should be paid attention to in aluminum profile processing?

The field of industrial aluminum profiles is no more than three important sectors: aluminum profile production, aluminum profile processing, and aluminum profile frame installation. Among them, aluminum profile processing is one of the most elastic parts. Because aluminum profiles can be processed into various frames, and the processing methods are generally cutting, punching and tapping. So can all aluminum profiles be processed? What problems should be paid attention to in aluminum profile processing?
First of all, I want to emphasize a concept: not all aluminum profiles can be processed! The reason for this is that the aluminum profiles produced by the aluminum profile manufacturers are not necessarily all qualified, and the wall thickness, etc., meet the processing requirements. For example, when the wall thickness is too thin, it is impossible to complete drilling and tapping. For another example, if the produced aluminum profiles are not qualified products, and there are scratches or defects on the surface, these aluminum profiles are equivalent to scrap aluminum profiles, which cannot enter the market. Therefore, the first thing to pay attention to is whether the aluminum profile to be processed is qualified.
Secondly, attention must be paid to personal safety and product safety during the processing of aluminum profiles. Why do you say that? Because the machines used for profile processing all need some machine operation, it is easy to cut hands and cause personal injury if you do not concentrate on the operation. In addition, if you are not careful, it is easy to cut the wrong size, or tap the wrong position, or cause other damage to the profile, resulting in the generation of scrap profiles.
In fact, there are not only these two kinds of knowledge in aluminum profile processing, but these two problems are the most important.