Industrial aluminum profiles have developed from being applied in the industrial field in the beginning to now being able to be applied in the field of life, and have been familiarized by many customers who know its advantages and recognize its value. There are many manufacturers producing and selling aluminum alloy profiles on the market, and the quality of their products varies.
First, the raw material is excellent.
We know that aluminum profiles are extruded from aluminum rods, and the quality of aluminum rods determines the quality of aluminum. The use of high-quality aluminum extruded profiles, the surface is smooth, no spots, texture, and product hardness is up to standard, not easy to deform. Qidian raw materials using 6063-T5 aluminum rods, not mixed with any scrap aluminum, from the beginning to ensure product quality.
Second, the thickness is sufficient.
Industrial aluminum profiles have a lot of cross-sectional shape, different cross-sectional shape of its tendon thickness or wall thickness is not the same, if the wall thickness is reduced a little, the cost will be reduced a lot, but the product performance will be greatly reduced. So a good industrial aluminum profile its wall thickness must be enough, we can use a ruler to measure, and drawings than out. Or you can find more than one manufacturer to sample, thickness comparison, also understand why the product will appear price difference.
Third, the thickness of the oxide film is up to standard.
The reason why industrial aluminum profiles are so popular, and the use of oxide film has a great relationship. Aluminum profile surface plated with a layer of oxide film, can reduce oxidation, and easy to clean, anti-corrosion, anti-static, can meet the requirements of many factories and workshops, so by the customer's favorite and welcome. Good industrial aluminum profiles, the thickness of the oxide film should reach more than 8 μm, so as to protect its quality. Some manufacturers' oxide film thickness is not up to the requirement, so the price will be much cheaper. Oxide film thickness measurement has a professional testing tools, we do not feel confident that you can let the manufacturers on-site measurement.
Fourth, the straightness is accurate.
Industrial aluminum profiles will be used in many precision instruments, for straightness has high requirements. Good industrial aluminum profile straightness is a standard, there will be no great deviation, otherwise it will affect the use. Generally speaking, the straightness of large-size profiles is within 0.8mm.
