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When it comes to industrial aluminum profiles, we should not be very strange. In recent years, it is very popular in China's aluminum industry. It can be made into equipment frame, workbench frame, industrial fence, aluminum alloy ladder and other aluminum alloy profiles. But we will find that the price of these aluminum profiles is not uniform, some expensive and some cheap, what is the cause of this phenomenon? Chinese aluminum profile manufacturer engineer take you to understand.

1, aluminum alloy material is not pure

If the aluminum rod is cast by adding some cheaper metal or reduced alloy elements, the price will be much cheaper. This will affect the appearance of aluminum profiles, corrosion resistance will be greatly weakened.

2. Use recycled aluminum for production

The recovery price of miscellaneous aluminum and waste aluminum is very low. Some manufacturers use recycled aluminum profiles to recast, so that the iron content of the aluminum profiles produced will be particularly high, so the corrosion resistance of this industrial aluminum profile is not high.

3, oxidation sealing hole is not good

Industrial aluminum profile in the production process each step of the process must have a certain amount of time to carry out, some manufacturers in order to reduce the sealing time after anodic oxidation, will make a lot of small gap on the oxide film, corrosion resistance will be greatly weakened.

In general, the processing technology of industrial aluminum profiles is about the same, if you encounter cheap aluminum profiles in the purchase of aluminum, you should carefully identify. Here, Chinese aluminum manufacturers - Xiamen Aluminum Import and Export Co., Ltd. suggests that in the selection of industrial aluminum is based on the manufacturer's design capacity, production capacity and after-sales service to carry out a comprehensive evaluation, choose the best aluminum manufacturers. Xiamen ALUMINUM import & Export Co., Ltd. is mainly engaged in the design and customization of aluminum profiles, processing and sales of industrial aluminum profiles, for customers to solve the difficult problems in aluminum alloy shell products. If you are interested in us, please contact us as soon as possible.