Since all the time, "titanium metal" as if is a kind of "artifact" like existence, as long as take "titanium metal" three words, often can sell on the price several times higher than similar products, even a titanium alloy thermos cup at every turn thousands of yuan. Products bearing the word "titanium" range from a mobile phone to a vacuum cup. Big planes, submarines... As a new metal widely used at present, the appearance of titanium can be described as twists and turns.
From the initial discovery, to the final purification and application, it took more than 100 years. Titanium alloy has high heat resistance, good corrosion resistance, the strength is similar to steel, but titanium alloy density is smaller, than the strength of similar steel is nearly half light, often used in rockets rocket engine housing, rocket nozzle casing, satellite shell, as well as the cabin of manned spacecraft.
Titanium alloy has the advantages of high strength, corrosion resistance and fatigue resistance, and its mechanical properties are close to human bones. Moreover, titanium alloy is the only metal that does not affect the vegetative nerve and taste nerve of human body. Therefore, titanium alloy is widely used in the field of medical treatment, including the manufacture of medical devices, prostheses or artificial organs implanted in human body. In industrial production, titanium is also very popular, such as air inlet valve, exhaust valve, baffle ring, wheel bushing and bearing and other auto parts, titanium is indispensable, in addition, large to the military industry in tanks, missiles, small to sprinter shoe nails, kitchen utensils... There's also titanium.
