The development of cheap eyeglasses near me frames to this day has far surpassed their original intention as eyeglass carriers. They not only play an important role in matching eyeglass parameters with optical parameters, but also have functions such as comfort, safety, and beauty.

Glass frames can be divided into metal frames, plastic frames, natural material frames, and mixed frames according to their materials; According to type, they can be divided into full frame, half frame, frameless, combination frame, and folding frame.

The metal cheapest eyeglasses frame is made of single metal or alloy materials, and the materials used must have certain hardness, elasticity, softness, wear resistance, and corrosion resistance. The metal materials used for mirror frames mainly include nickel alloy, copper alloy, titanium alloy, and precious metals.

Nickel alloy materials are commonly used for metal frames. Nickel alloy has good corrosion resistance and mechanical properties. Its disadvantage is that it has a higher hardness and is heavier, making it difficult to adjust. Nickel chromium alloy has been improved and used for mirror frames. The nickel-chromium alloy frame itself is white and can be used directly without electroplating.

Common nickel alloy materials in metal frames include nickel-copper alloy and nickel-chromium alloy. Nickel copper alloy is an alloy made from metallic nickel as the matrix, with the addition of other elements such as copper, iron, manganese, etc. The strength, elasticity, welding tensile strength, and corrosion resistance are all excellent, making it suitable for making mirror frames.

Nickel chromium alloy contains nickel, chromium, silver, copper, and other trace elements, and is used in the production of mid to high-end mirror frames. Stainless steel is also an alloy material containing iron, chromium, and nickel, belonging to a type of nickel-chromium alloy. It has corrosion resistance, high elasticity, and is commonly used as edge wire and screw.