Characteristics of Al Mg glasses
2021.04.26
          Aluminum eyewear and aluminum sunglasses are mainly made of aluminum. Generally, a small amount of magnesium or other metal materials will be added to enhance the hardness, so that the products have a certain hardness and good corrosion resistance. Aluminum magnesium glasses and aluminum magnesium sunglasses have the characteristics of strong quality, low density, good heat dissipation and strong compression resistance, which can meet the requirements of lightweight, anti-collision and heat dissipation of some products. And the weight of aluminum magnesium alloy is also very light, suitable for a wide range of products. Here is a brief introduction to some of the characteristics of aluminum magnesium glasses.              
           1. Aluminum magnesium glasses and aluminum magnesium sunglasses have good luster and beautiful appearance. The luster of the frame is determined by the characteristics of the metal itself. The silver aluminum magnesium alloy shell can make the product more luxurious and beautiful.                    2. Aluminum magnesium glasses and aluminum magnesium sunglasses are corrosion-resistant, sweat resistant and not easy to fade. After oxygen pole coloring treatment, the aluminum frame will form a high density oxide film on the surface, which can make the mirror frame have the advantages of good corrosion resistance, sweat resistance and color fastness.                    
           3. Aluminum magnesium glasses and aluminum magnesium sunglasses are light in weight. The main material of aluminum frame is aluminum, infiltrating a small amount of magnesium, and aluminum itself is particularly light. The specific gravity of aluminum is 2.25g/cm3-2.75/cm3, about 1 / 4 of that of copper and 1 / 3 of that of stainless steel. Therefore, aluminum magnesium alloy frame has the characteristics of ultra light.                  
         4. Aluminum magnesium glasses and aluminum magnesium sunglasses have good compression resistance and wear resistance. Aluminum itself is a metal material, so it has some characteristics of metal and has the advantage of good compression resistance. After the surface of aluminum frame is colored by oxygen electrode, the oxide film with high density is formed, the surface is very hard, the hardness is higher than that of white steel, and the wear resistance is good.              
         5. Aluminum magnesium glasses and aluminum magnesium sunglasses are widely used. Aluminum frame is light in weight and not easy to deform, so it is very suitable for making optical frame or sports frame. In the past, the aluminum frame was relatively inelastic. At any time, the manufacturing technology of aluminum material is more and more advanced. Now there is super elastic aluminum. The aluminum magnesium glasses made of this aluminum have very good elasticity with aluminum magnesium sunglasses, which is similar to the elasticity of titanium eyewear, but the price is much cheaper than titanium frame.            
        6. Aluminum magnesium glasses and aluminum magnesium sunglasses are environmentally friendly. After special treatment, the material of aluminum magnesium alloy is non-toxic, nickel free, safe and environmental protection, wide range of use, and recyclable.                  
        7. Aluminum magnesium glasses and aluminum magnesium Sunglasses look perfect after production, but the production process of aluminum frame is very complex. Therefore, there are very few factories that can produce high-quality aluminum frames. Most of the aluminum glasses produced by aluminum glasses factories are rough in workmanship and simple in structure.