How to select the industrial aluminum profile frame? What should I pay attention to when purchasing industrial aluminum profiles? Whether you're a buyer or a company owner, this is a common problem. Especially for customers who have just come into contact with aluminum profiles, they should not only meet the demand for use, but also reduce the cost, but also use aluminum profiles to increase the added value of products. Next, we first according to the characteristics of industrial aluminum profiles, a comprehensive overview. The selection of industrial aluminum profiles mainly takes into account its hardness, machinability, weldability, strength, corrosion resistance and other factors.

How to buy industrial aluminum profiles?

Hardness of aluminum profiles:

Many customers are very concerned when buying aluminum profile, the hardness of aluminum profile is directly related to the alloy chemical composition. Secondly, different states also have a great influence. According to the highest hardness that can be achieved, 7 series, 2 series, 4 series, 6 series, 5 series, 3 series and 1 series are decreased successively.

Processing property of aluminum profiles:

The processing performance of aluminum profiles includes: forming performance and cutting performance. Because the formability is related to the state, the strength range of various states should be taken into account after the aluminum alloy plate number is selected. Generally, the aluminum profiles with high strength are not easy to be formed. Secondly, aluminum material should be bent, stretched, deep blanking and other forming processes, and the perfect annealing state material has the best formability, whereas the heat treatment state material has the worst formability.

Aluminum profile weldability:

The weldability of most aluminum alloy profiles is not a problem, especially for some 5 series aluminum alloy profiles, which are designed for welding purposes. On the contrary, some 2 series and 7 series aluminum alloy profiles are difficult to weld.

In addition, strength is an important factor to be considered in product design. Secondly, when aluminum components are used as components, appropriate aluminum alloy profiles should be selected according to the pressure they are under. The strength of pure aluminum is the lowest, while that of heat treatment aluminum alloy of 2 series and 7 series is the highest. Corrosion resistance should also be noted.

Nowadays, the development direction of industrial aluminum profiles is gradually used by enterprises. What should we pay attention to when purchasing industrial aluminum profiles?

1. The application of industrial aluminum profiles determines the selection of aluminum profiles.

Aluminum frame? Aluminum profile instrument cover? Aluminium profiles? Aluminum fence? Aluminum worktable The products made are different and the positioning of aluminum profiles is different, so first choose what products you want to complete with aluminum profiles.

2. The load of industrial aluminum profiles determines the selection of aluminum profiles.

After the completion of aluminum products, what is the load to reach? How much force per square? Please evaluate the load value of aluminum profile according to the work site and the use.

According to the above 2 points, we can find a professional aluminum profile manufacturer to assist you in the design of aluminum profile products.