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Aluminum module street light factory shares how to distinguish the pros and cons of aluminum profiles

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Aluminum module street light factory shares how to distinguish the pros and cons of aluminum profiles

(Summary description)The aluminum module street light factory found that aluminum is divided into raw aluminum and cooked aluminum. Raw aluminum is less than 98% aluminum, which is relatively brittle and hard, and can only be cast by sand casting; cooked aluminum is more than 98% aluminum, which is soft and can be calendered. Or punch a variety of utensils. So when ordering aluminum profiles, how to identify whether it is an inferior aluminum profile?

Aluminum module street light factory shares how to distinguish the pros and cons of aluminum profiles

(Summary description)The aluminum module street light factory found that aluminum is divided into raw aluminum and cooked aluminum. Raw aluminum is less than 98% aluminum, which is relatively brittle and hard, and can only be cast by sand casting; cooked aluminum is more than 98% aluminum, which is soft and can be calendered. Or punch a variety of utensils. So when ordering aluminum profiles, how to identify whether it is an inferior aluminum profile?

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  The aluminum module street light factory found that aluminum is divided into raw aluminum and cooked aluminum. Raw aluminum is less than 98% aluminum, which is relatively brittle and hard, and can only be cast by sand casting; cooked aluminum is more than 98% aluminum, which is soft and can be calendered. Or punch a variety of utensils. So when ordering aluminum profiles, how to identify whether it is an inferior aluminum profile?

aluminium modul street light

  Aluminum module street light factory identifies the characteristics of inferior aluminum profiles:

  1. The aluminum module street light factory reminds that the chemical composition is unqualified. The cost of aluminum profiles doped with a lot of miscellaneous aluminum and waste aluminum in the product is greatly reduced, but the chemical composition of the building aluminum profiles will be unqualified, which will seriously endanger the safety of construction projects. .

  2. Many inferior aluminum profiles reduce the closing time, reduce the loss of chemical reagents, and reduce the cost, but the corrosion resistance of the profiles is also greatly reduced.

  3. The aluminum module street light factory recommends observing that the thickness of the oxide film is thin. The national standard stipulates that the thickness of the oxide film of aluminum profiles should not be less than 10um (microns). If the thickness is not enough, the surface of the aluminum profile is easy to rust and corrode.

  4. The aluminum module street light factory reminds if the chemical composition is unqualified. Aluminum profiles mixed with a lot of miscellaneous aluminum and scrap aluminum can greatly reduce the cost, but will lead to unqualified chemical composition of architectural aluminum profiles, which will seriously endanger the safety of construction projects.

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