Aluminum shell of the lamp

Lighting aluminum profiles have many advantages such as light weight, high strength, corrosion resistance and easy processing.First of all, the density of aluminum is only about 1/3 of that of steel, so the weight of lighting aluminum profiles is relatively light and easy to install and transport.Secondly, aluminum has high strength and hardness, which can effectively resist external impact and pressure to ensure the stability and safety of lighting.In addition, the aluminum surface has good corrosion resistance and is not easily affected by moisture, oxidation and other factors, making the service life of the lighting aluminum profile longer.Finally, aluminum is easy to process into various shapes and specifications, which can meet the needs of different lighting designs.Metal material is one of the common street lamp shell materials. Commonly used metal materials include aluminum alloy, stainless steel and cast iron. Aluminum alloy is the most common choice because of its light weigh…