What Is Super-Elastic Nickel-Titanium Memory Alloy Wire Nitinol Nickel-Titanium Memory Alloy Fishing Line Fish Hook Line？
Nitinol Nickel-titanium alloy is a shape memory alloy. Nitinol Shape memory alloy is a special alloy that can automatically restore its own plastic deformation to a certain shape at a certain temperature. Its expansion rate is more than 20%, and its fatigue life is 1*10. The 7th power, its damping characteristics is 10 times higher than the ordinary spring, its corrosion resistance is better than the best medical stainless steel at present, so it can meet the needs of various engineering and medical applications. It is a very excellent functional material. In addition to the unique shape memory function of the alloy, it also has excellent characteristics such as wear resistance, corrosion resistance, high damping and super elasticity.
Due to its excellent ductility, shape memory strength, strain, corrosion resistance, and stability characteristics, Nitinol nickel-titanium alloys are widely used in eyewear accessories, airplane model electronic toys, earphone memory half-rings, fishing gear, medical equipment, and mobile phone antennas.
Normal temperature super elasticity: maintain the super elasticity of the material at room temperature, but the elasticity will deteriorate or even become soft at low temperature, used for instrumentation experiments, etc.Low-temperature super elasticity: in the sub-zero state of the material still maintains a sufficient rebound effect, but is not very suitable for high-temperature environment, used for fishing hooks and other fishing tackle products.
Temperature-controlled materials: the material is very soft at room temperature, heated to a certain temperature, the material will become straight and hard, produce a certain degree of steel, for electrical appliances, sanitary ware, kitchen utensils, machinery parts, aviation, hardware products, springs, standard parts, fasteners, precision parts of the scientific research and experiments.
Energised shrinkage: Nitinol wire will instantly produce straight line shrinkage after accessing a certain rated DC current, and recover the original length after power failure, elongation: 25~50%. Used in electronic locks and can produce straight line, spiral, V-shaped and other contraction reaction after power on.