Material characteristics of various glasses frame:
There are cupronickel (mainly copper, mainly added nickel, zinc, etc.), manganese nickel (mainly manganese, mainly added nickel, etc.), high nickel (mainly nickel, added chromium, manganese, etc.), nickel copper (based on nickel Mainly, adding copper, etc.) and other alloy materials, which have slight differences in physical and chemical properties such as strength and corrosion resistance.
Stainless steel material:
Advantages: good flexibility, deformation resistance and light weight. The surface is IP electroplated and has strong durability.
When the purity of titanium reaches more than ninety-nine percent, titanium metal materials can be regarded as pure titanium glasses. The spectacle frame made of pure titanium material has excellent characteristics such as high melting point, light material, strong corrosion resistance, and firm electroplating layer, so as to ensure the beauty and durability of the spectacle frame. The ideal metal frame material.