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Founded in 1992, China Miwang Cable&Mesh Co., Ltd. is large enterprise specialized in memory wire manufacturer and memory wires wholesaler various cable, wire, mesh, filter, strainer, netting and wire mesh products. We have established perfect production and management systems of wire drawing, zinc plating (calorification and galvanization), meshing, packing and transportion. Our OEM and custom memory wire products are widely used in machinery, electronics, petroleum, chemical, metallurgy, Medicine, environmental protection, national safety and other fields. In the face of market competition, our company implements ISO9001 quality management system and ISO14001 environment management system. |
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ASTM F2063 Straight, Annealed Temper Super Elastic Alloy May be Strained 8-10 times More Than Spring Steel Superior Corrosion Resistance Nitinol Super Elastic Wire ASTM F2063 Annealed, Straightened, Cut, Light Oxide Finish gets its name from its elemental composition and the discovery team who first recognized the potential of this powerful alloy (Nickel Titanium Naval Ordinance Laboratory). Nitinol alloys have the intriguing ability to recover a preset shape, even after drastic distortion. Composition is typically 55-56 percent Nickel and 44-45 percent Titanium, but slight adjustments of this ratio can significantly impact the properties of the material. There are two primary but overlapping categories of Nitinol. Our Nitinol Wire is a SuperElastic alloy which can be strained at least eight to ten times more than ordinary spring steel without permanent deformation. It can be rather severely compressed, bent or otherwise distorted, but snaps back to its preset or trained shape with considerable force that can be used as work. A new memory is imparted by restraining the material in exactly the shape required and heating to a temperature above 932F (500C) for a minimum of five minutes. The shape will be set upon cooling and will exhibit the same flexibility and resistance to deformation as the original wire. It can be repeatedly retrained to achieve new shapes. Prosthetic devices routinely utilize Nitinol alloys. Excellent corrosion resistance and biocompatibility contribute to Nitinols continued growth in the medical device world. |
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Shape Memory Actuator Wire Superior Corrosion Resistance Non Magnetic Miniature Foot print Flexinol Nitinol Actuator Wire: Flexinol is a trade name for shape memory alloy actuator wires. These small diameter wires (made from nickel-titanium) contract like muscles when they are electrically driven. This ability to flex or shorten is a characteristic of certain alloys, which dynamically change their internal structure at certain temperatures. The idea of reaching higher temperatures electrically came with the light bulb, but instead of producing light, these alloys contract by several percent of their length when heated and can then be easily stretched out again as they cool back down to room temperature. Like a light bulb both heating and cooling can occur quite quickly. The contraction of Flexinol actuator wires when heated is opposite to ordinary thermal expansion, is larger by a hundredfold, and exerts tremendous force for its small size. Movement occurs through an internal solid state restructuring in the material that is silent, smooth, and powerful. This effect can be used in many ways. A safe assumption is that any task requiring physical movement in a small space with low to moderate cycling speeds is something that most likely will be better done with actuator wires. Many of the tasks currently being done with small motors or solenoids can be done better and cheaper with Flexinol actuator wires. |
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