Titanium is stable in the air; because titanium has a low density and a high specific strength, the density is only 0.6 that of steel. The strength of pure titanium is almost the same as that of steel, and the alloy strength is nearly twice that of steel. It has excellent high-temperature resistance, low-temperature resistance, and corrosion resistance. characteristic. Titanium is called "space metal". It can maintain high strength and mechanical properties in a wide temperature range of -253℃~500℃. Since the 1950s, the proportion of titanium in aerospace has increased. The larger, titanium alloy is an important material for making rocket engine shells, artificial satellites, and spacecraft.
Titanium maintains its own color tone for life at room temperature, and its unique silver-gray tone is high polished and mercerized. Matte has a very good performance. It is the most suitable jewelry metal except platinum and gold. It is often used in modern foreign jewelry designs. However, due to the high technical requirements for titanium processing, it is difficult to cast it with ordinary equipment, and it is difficult to weld it with ordinary tools, so it is difficult to form a production scale. Titanium is light but extremely strong. It is an internationally popular jewelry material. In terms of design, its minimalist and clean cut, high design and low-key avant-garde style are highly respected by young white-collar workers.
TC4 titanium rod is a special metal. It has low density, light weight, high specific strength, and strong corrosion resistance. It will not turn black like silver, and will maintain its silvery white tone for life at room temperature. TC4 titanium rods and TC4 titanium forgings are often used in aerospace. Military precision parts. In terms of chemical reaction, the strong corrosive "Aqua regia" can swallow silver and gold, and even erode the so-called "stainless" stainless steel. However, the "Aqua regia" has nothing to do with titanium. ! Stainless steel is also added with titanium metal to achieve acid and alkali resistance.
Titanium plate has a unique purpose in medical doctors. When titanium metal comes into contact with substances, there will be no chemical reaction. In other words, because of the high corrosion resistance and stability of titanium, it will not affect its essence after long-term contact with people, so it will not cause human allergies. It is the only one that has no effect on human autonomic nerves and taste. metal. Titanium is also called "biophilic metal". In the bone damage, fix it with a titanium splint and a titanium bone nail. After a few months, the bone will grow on the titanium splint and the thread of the titanium bone nail, and the new muscle will be wrapped in the titanium splint. "Titanium bone" is like real bone, and even titanium artificial bone can be used instead of bone to treat fractures.
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