Nickel titanium alloy has become a standard material for high-performance new energy vehicles due to its five core values of self-healing safety, intelligent chassis, battery protection, efficient thermal management, and lightweight actuators.
The nickel titanium alloy spring core is super elastic, shape memory, and biocompatible, used for medical, aviation, automotive, electronic, and daily temperature control.
Based on its core characteristics of super elasticity, shape memory, ultra-fine diameter, resistance to repeated bending, and lightweight, nickel titanium fiber monofilament has a demand for application in consumer electronics.
The current core standards for nickel titanium memory sheets are GB/T 39985-2021, GB/T 24627-2023, YS/T 1076-2015, and internationally commonly used ASTM F2063.
The mainstream technologies for anti-oxidation of nickel titanium alloys include thermal oxidation, micro arc oxidation, plasma treatment, electrolytic polishing, and salt bath passivation.
The main routes for nickel titanium alloy oxidation prevention technology include chemical passivation, electrochemical oxidation, plasma/gas phase treatment, high-temperature controlled oxidation, and physical coating.
Nickel titanium alloy rope is very sturdy, with high strength, super elasticity, fatigue resistance, and corrosion resistance. It is more durable than ordinary steel wire rope in dynamic/repeated stress scenarios.