Titanium rod is a special metal with low density and light weight, but high specific strength and strong corrosion resistance. It will not turn black like silver, and maintains its own silver-white tone at room temperature. Titanium has a high melting point and is often used in aerospace and military precision parts. In terms of chemical reactions, the strong corrosive agent "aqua regia" can devour silver and gold, and even corrode the so-called "stainless" stainless steel. However, "aqua regia" can do nothing to titanium. Titanium that has been soaked in "aqua regia" for several years is still dazzling! Titanium metal is also added to stainless steel to resist acid and alkali. Titanium is stable in the air at room temperature; because titanium has low density and high strength, its density is only half of that of steel, but its strength is similar to that of steel, it is resistant to high and low temperatures, and it is resistant to corrosion. Titanium alloy is stronger than steel. Titanium is known as "space metal" and can maintain high strength and unchanged mechanical properties in a wide temperature range of -253℃~500℃. Since the 1950s, the proportion of titanium in aerospace has been increasing. Titanium alloys are essential materials for making rocket engine shells, artificial satellites, and spacecraft.
Titanium plates have a unique use in medicine. When titanium metal comes into contact with substances, no chemical reaction occurs. In other words, because of its high corrosion resistance and stability, titanium does not affect its essence after long-term contact with people, so it will not cause human allergies. It is a metal that has no effect on human autonomic nerves and taste. Titanium is also known as "biophilic metal". At the site of bone damage, fix it with titanium splints and titanium bone nails. After a few months, the bone will grow in the threads of the titanium splints and titanium bone nails, and new muscles will be wrapped in the titanium splints. This "titanium bone" is like a real bone, and even titanium artificial bones can be used to replace bone fractures.
