Melting nickel titanium memory alloy in a vacuum environment can effectively reduce the mixing of impurities and improve the purity and quality of the alloy.
When external force is applied to nickel titanium alloy to cause deformation, it will automatically return to its original shape as long as it is heated to a specific temperature.
Nickel titanium monofilament diameter can be as small as 0.02mm or even thinner, mainly used in special fields that require high precision and flexibility.
The diameter is usually in a very fine range, ranging from tens of micrometers to a few millimeters. It has good flexibility and a certain degree of elasticity, and can be bent into various shapes.
Shape memory nickel titanium wire is commonly used to make various automatic control components. It can deform at low temperatures for installation and return to its original shape at room or high temperatures, achieving a tight connection.
When the temperature gradually decreases and reaches a specific critical temperature, the alloy begins to undergo phase transformation, from austenite phase to martensite phase, which is the core element of nickel titanium memory alloys "memory&a…
Nickel titanium monofilament fibers have unique properties such as shape memory effect, superelasticity, and good biocompatibility, making them widely used in various fields