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Advantages of Titanium Screws
1. High strength. The density of titanium is 4.51g/cm³, which is higher than aluminum but lower than steel, copper and nickel, but its strength is much higher than other metals. Screws made of titanium alloy are light and strong.
2. Good corrosion resistance. Titanium and titanium alloys are very stable in many media, and titanium screws can be used in various corrosive environments.
3. Good heat resistance and low temperature resistance. Titanium screws can work normally in high temperatures of 600 degree and low temperatures of minus 250 degree, and can maintain their shape without changing.
4. Non-magnetic and non-toxic. Titanium screw is a non-magnetic metal and will not be magnetized in a large magnetic field; it is not only non-toxic, but also has good compatibility with the human body.
5. Strong anti-damping performance. After titanium is subjected to mechanical vibration and electrical vibration, its own vibration attenuation time is the longest compared with steel and copper metals. This property can be used to make tuning forks, vibration elements of medical ultrasonic pulverize, and vibration films of high-end audio speakers, etc.
Application of Titanium Screws
Relatively expensive metal materials such as titanium alloy are mainly used in some high-end precision industries.
1. Nuclear industry
During the construction of nuclear reactors, many parts, pipelines and related parts require a large amount of titanium and titanium alloy metals, and titanium bolt are one of them.
2. Electronic equipment
In the past, many mobile phones and computers used steel screws. But steel is magnetic and needs to be demagnetized, otherwise the steel screws are easily magnetized by the electromagnetic field, affecting the network signal. Titanium bolt are non-magnetic, light in weight and high in strength, making them very suitable for use as fasteners for electronic equipment.
3. Medical industry
Titanium is a biophilic metal and is widely used in the medical industry. Titanium bolt are often used for fixation treatment of clinical fractures and dislocations, and are strong and not easy to deform.
4. Aerospace
The aerospace field is still the most important titanium user. Using titanium bolt instead of steel screws of similar strength has a significant effect on reducing the weight of aircraft. In addition, titanium alloy has good elasticity and is non-magnetic, which also plays a very important role in preventing screws from loosening and preventing magnetic field interference.
