Why are titanium alloy screws so popular?

     

       Why are titanium alloy screws so popular?  because titanium is a reactive element that can form a thin TiO2 oxide film on the of the material when exposed to air, which has a high degree of inertia and can effectively prevent further oxidation and corrosion, ensuring the good biocompatibility of titanium In terms of mechanical properties, titanium has a low density, high mechanical strength, and an elastic modulus that is closer to bone tissue compared to other medical metals, gives titanium ideal biomechanical compatibility. Additionally, it has good mechanical processing properties, making it easy to process and form.

     

      In recent years, the use of titanium alloy screws has been extremely widespread. Due to their obvious advantages, titanium alloy screws are increasingly recognized in market. They are strong, single-unit, single-sided assembly connections, and reusable. With the advancement of world industrial technology and social progress, titanium alloy screws will greater development and wider application.

     

     Therefore, the advantages of titanium alloy screws are as follows:

     

     1. High specific strength. The density of titanium is .51g/cm3, higher than aluminum but lower than steel, copper, and nickel. However, its strength is much higher than other metals. Titanium screws are lightweight and strong.

   

     2. Good corrosion resistance. Titanium and titanium alloys are stable in many media, making titanium alloy screws suitable for various corrosive.

     

   3. Good heat and cold resistance. Titanium alloy screws can operate normally in high temperatures of 600°C and low temperatures of -25°C without changing their shape.

   

   4. Non-magnetic and non-toxic. Titanium is a non-magnetic metal and will not be magnetized in a strong field. It is not only non-toxic but also has good biocompatibility with the human body.

 

   5. Strong anti-damping performance. When titanium subjected to mechanical or electrical vibration, its vibration decay time is longer than that of steel and copper. This property can be utilized in tuning forks, ultrasonic crushers medical applications, and vibration membranes in high-end speakers. With the development of the titanium industry, titanium alloy screws will no longer be limited to high-end precision industries will become more integrated into daily life. Therefore, the development prospects of titanium alloy screws are broad and promising!