Titanium eyeglass frames are middle and high-end consumer goods. In recent years, with the improvement of our people’s living standards, the domestic demand for titanium eyeglass frames has rapidly expanded. There have also been many manufacturers of titanium eyeglass frames in China, but their raw materials are still Rely on Japanese imports. Up to now, there are few manufacturers of titanium wire for eyeglass frames developed and produced in China, and the production of β-titanium alloy wire for eyeglass frames is also in the just-developed stage in China.
The difference between pure titanium, beta titanium and titanium alloy
1. Pure titanium: refers to a titanium metal material with a purity of more than 99%. Its melting point is high, the material is light, the corrosion resistance is strong, and the electroplating layer is firm. But in the glasses industry, pure titanium frames often refer to frames made of a titanium material.
2. β titanium: refers to the titanium material that completes β particles after delayed cooling under the state of the zero boundary point of titanium. Therefore, β-titanium is not a titanium alloy, it is just that titanium material exists in another molecular state, which is not the same as the so-called titanium alloy.
3. Titanium alloy: This definition is very broad. In principle, any material containing titanium can be called a titanium alloy.