Frame material:
1, carbon fiber frame is a relatively new kind of glasses material, with light weight, good elasticity, high temperature resistance, corrosion resistance and radiation resistance. In addition, its strength is higher than that of steel, its density is lower than that of aluminum, its corrosion resistance is higher than that of stainless steel and its high temperature resistance is higher than that of heat-resistant steel.
2. Pure titanium spectacle frames are made of pure titanium, which is lighter than ordinary metal spectacle frames, corrosion-resistant and anti-allergic.
3. The frame is a fashionable and classic spectacle frame with fine workmanship, good quality, durability, bright colors, strong texture, easy processing and no deformation at room temperature.
4. Titanium alloy frame is a special alloy, and the ultra-light and super-elastic frame can be made very thin. Because the alloy of titanium with rare metals such as cobalt and chromium is very stable, it will not cause skin allergy, and it will be more developed and popularized in the next few decades.
5.tr90 frame can float in high concentration salt water, and it is wear-resistant, impact-resistant and high temperature-resistant. Because of its good flexibility, elasticity, impact resistance, non-toxicity and anti-allergy, it is the most widely used frame material at present.
6.PC frames have high strength, strong hardness, no deformation, rich colors and translucency, and are often used for sunglasses or fashionable decorative glasses. But its toughness is small, it is difficult to adapt to the head curve, and it is easy to break, so something with toughness must be added.
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