What is medical titanium plate

Medical titanium plates are used to make medical devices embedded in the human body, titanium alloys for prosthetic or artificial organs and auxiliary treatment equipment, which mainly is titanium, 6 aluminum, 4 vanadium, titanium, 5 aluminum, 2.5 tin, ELI titanium, 6 aluminum, 4 vanadium and other alloys. They have higher specific strength, mechanical properties close to the human bone, strength is much better than pure titanium, but also has fatigue resistance, corrosion resistance and good biocompatibility and so on.

The density of titanium is 4.506-4.516 g / cm3 (20 DEG C), which is higher than that of aluminum, but lower than that of iron, copper, and nickel. But the specific strength is at the top of the metal, which is 3 times higher than that of stainless steel and 1.3 times higher than that of aluminum alloy. The melting point is 1668 ± 4 DEG C, latent heat of melting is 3.7-5.0 kcal / g atom, the boiling point is 3260 ± 20 DEG C, the latent heat of vaporization is 102.5-112.5 kcal / g atom, the critical temperature is 4350 degrees centigrade, the critical pressure is 1130 atmospheres. The thermal conductivity and conductivity of titanium are poor and approximate or slightly lower than that of stainless steel. Titanium standard parts manufacturers introduced that titanium has superconducting, the superconducting critical temperature of pure titanium is 0.38-0.4K. Titanium has plasticity, the elongation rate of high purity titanium can reach 50-60%, the sectional shrinkage rate can reach 70-80%, but the strength is low, it is not suitable to be used as structural material.

Medical titanium plate is widely used in all kinds of artificial joints, artificial bone, bone fixing devices, denture, dental inlay, fixed bridge and so on. Titanium standard parts manufacturers learned that medical titanium plate is widely used in medical treatment. In many pieces of artificial bone, medical titanium plate has become an indispensable part of medical devices.