Several methods to identify pure titanium frame
If you follow our post, you'll see that we post titanium eyewear products from time to time. After titanium was used as the material of eyeglasses frame, pure titanium eyewear, beta titanium eyeglasses and titanium alloy glasses appeared in eyewear industry. We have cooperated with titanium eyewear customers from the United States, Germany. But there are many eyewear manufacturers often add aluminum, vanadium, molybdenum and other metal elements into titanium to form titanium alloy. They use titanium alloys to confuse the real with the false, and use consumers' blind spot on eyewear to sell them as pure titanium eyeglasses for profit. Do you know how to identify pure tianium glasses.Here, we introduce several methods to identify whether pure titanium eyewear method, hope to help you. 1、Observe the welding points of the nose pad stem and nose pad box The welding of pure titanium material is oxygen-free butt welding, and the welding mark is "step"; the welding of all...
