Titanium materials have unique characteristics that make them suitable for many purposes. Common characteristics include great strength, light weight, and resistance to corrosion factors. The following are the unique properties of titanium materials and their alloys that make them suitable for rapid prototyping.
· High strength-to-density ratio
Titanium materials and their alloys have a high strength-to-density ratio. This means that it has high strength while being light in weight. Therefore, titanium materials and their alloys are suitable for manufacturing products for different purposes. For example, this feature reflects the high structural efficiency required by the aerospace industry
·Anti-corrosion and anti-rust performance
Titanium is a popular material used to make many products used under different environmental conditions. This is due to its anti-corrosion and anti-rust properties. Titanium materials are inert to acids, water, acid chlorides, etc., and are suitable for manufacturing products used under such conditions.
· Flexibility
Titanium alloy has higher elasticity than other materials such as steel and nickel. Therefore, it has better flexibility and can reduce stress during manufacturing and processing. Due to its elasticity, titanium is suitable for the manufacture of products such as springs, drill pipes and bellows.
· Non-reactive
Titanium materials are non-reactive, non-toxic and biocompatible. Therefore, it is used to make products that are compatible with the body. This includes prostheses, body implants and jewelry. It is also an ideal product for making products for food processing.
· Thermal expansion
The thermal expansion of titanium and its alloys is smaller than that of materials such as aluminum, iron, nickel and copper alloys. The low thermal expansion coefficient is the reason for its better interface compatibility with other materials such as ceramics and glass. It can also minimize the effects of warpage and fatigue.
