Factors Affecting the Aluminium Profile System

The industrial Aluminium Profile System is clearly designed and manufactured from industrial aluminum profiles for different industrial frame structures. The scope of application is very wide, mainly in the industry, such as mechanical frames, fence frames, and some frames for items. The industrial aluminum frame structure can be widely applied to various industrial fields mainly relying on its own advantages and significant benefits brought to the enterprise. Industrial aluminum profiles are first favored by the industrial manufacturing industry in appearance, usually come It is said that the appearance of industrial aluminum profiles is silvery-white, and the products produced by glamorous and bright are more beautiful, which is comparable to traditional steel structures. However, we found that most of the customers in the process of purchasing aluminum profiles did not know the quality of the aluminum profiles they saw. In some cases, many users choose some cheaper industrial aluminum as the workbench bracket in order to save costs, which leads to cracking and discoloration in a short time.

The Modular Pipe System Manufacturer goes on to say a few key factors that affect the aluminum profile frame:

First, the extrusion defect.

During the extrusion process of aluminum profiles, due to the perfection of machinery and equipment, the maturity of the processing technology and the improper operation of employees, aluminum profiles such as white spots, inclusions, delamination, chromatic aberration, distortion, etc., may affect the quality of the aluminum profiles.

Aluminium Profile System

Second, the oxide film is thin.

The thickness of the oxide film of the general standard industrial aluminum profile should be not less than 10um (micrometer). If the thickness is not enough, the surface of the aluminum profile is apt to rust and corrode, shortening the service life. In order to save costs, there are some aluminum profile manufacturers with no name, site, production license and certificate. The thickness of the oxide film is only 2 to 4 um, and some even have no oxide film. It is estimated that for every 1um reduction in oxide film thickness, the cost per ton of profile can be reduced by more than 150 yuan. So they can make a lot of profit from it, which is why some customers say that the price reported by a certain company is lower than ours.

Third, the chemical composition is unqualified.

In order to retain customers, some manufacturers can reduce the cost by incorporating a large number of aluminum profiles of aluminum and aluminum scrap, but it will lead to the unqualified chemical composition of Aluminum Extrusion Profile, which seriously endangers the life of aluminum profiles.

Fourth, reduce the wall thickness of the profile.

Some manufacturers will make the wall thickness of the aluminum profile insufficient. Originally it was 1.5mm thick aluminum. In order to save cost, they only achieved 1.2MM. In this way, the price of an aluminum material must be much cheaper.