| Titanium and titanium alloy materials belonging to the space, silvery white, because of its light weight, good corrosion cheap oakley sunglasses resistance, toughness, high melting point, acid and alkali, high stability, good compatibility to human body, anodized surface may have brilliant color, etc., from the early 1980s, industry began to be used frames, until now is still a popular high-quality metal frames.
Titanium glasses frame metal frame lighter than the average 48%, and toughness, acid and alkali resistance, corrosion resistance, high stability, high strength, good elasticity, etc., ergonomic, titanium non-toxic to humans. Without any radiation. Into a state and β titanium. Heat treatment process is not the same. Do glasses titanium cheap oakleys hardness. Good flexibility. Long-term use of non-deformation, very light, does not fade. This is the advantage of titanium frames. A variety of titanium frames back in the early 1990s had been abroad, mature and begin mass production process, prior to 1998 frames titanium frames on the Japanese market accounted for more than 60%. Titanium as a new optical materials available, with its light, corrosion-resistant, anti-allergic, anti-fatigue strength advantages, more and more manufacturers are favored. With the development of titanium materials and processing technology matures, the market has appeared in pure titanium, fake oakley sunglasses titanium, titanium and other memory clock to titanium-based frame. Among them, pure titanium frames purity of 99.9% (excluding gaskets, screws, stipule and leg sets), which identifies the full name of PURE TITANIUM, or abbreviated as Ti-P and so on. However, driven by the interests of individual vendors for some non-pure titanium or titanium alloy materials have also been identified above, plus some glasses for dealers and consumers the ability to identify lack of pure titanium frames, causing consumers to wear a titanium frame after the frame rust, skin allergies and other phenomena, damage to the fake oakleys the interests of dealers and consumers. Here are some simple methods of identification of titanium frames.
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