Nitinol Wire Nitinol Shape Memory Pre-Trained Wire Black Suitable for Hardware Fasteners, 1 Meter Long,Diameter:3mm

Product Description:Length: 1meterDiameter: 1.6mm/1.7mm/1.8mm/2mm/2.5mm/3mmPackage included: 1pcsNormal 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.Attention:+/-3mm measurement toleranceLighting lenses and different monitors may cause the colour of the item in the picture to be slightly different from the real thing

• Nitinol wire also has damping, that is, it can convert mechanical vibration into electrical energy
• Shape memory effect: Nitinol wire in the local heating, can be generated at the heating temperature of the preset shape, deformation after the local heating again, can automatically return to the original shape
• High heat resistance: Nitinol wire has very good high temperature stability and can withstand high temperature thermal cycling stress and high temperature pressure environment
• Good mechanical properties: Nitinol wire has good elasticity and plasticity and can be used in highly precise and complex mechanical devices
• Mechanical properties, and has a certain memory function, can be in the phase change temperature, to restore the memory of the shape, its expansion rate of more than 20%, the extension rate of 25% to 50%