
( Brand: Dynalloy ), ( Manufacturer Part Number: 3-339 ), ( Part Type: Wire )
The 0.015 Flexinol Wire 3-339, manufactured by Dynalloy, is a versatile and high-quality product designed for various applications. This wire is renowned for its unique property of Flexinol, a shape memory alloy that can return to its original shape after deformation.
The 0.015-inch diameter of this wire makes it suitable for numerous small-scale projects. It is made from a nickel-titanium alloy, which provides excellent strength, ductility, and resistance to corrosion. The wire's shape memory property allows it to be temporarily deformed and then return to its original shape when heated above a specific temperature, known as the "transition temperature."
The 3-339 designation refers to the specific heat treatment process the wire undergoes, which significantly influences its properties. This process results in a wire that has excellent shape memory and superelasticity, meaning it can be stretched to over 8% of its original length without breaking and will return to its original shape when the stress is removed.
This Flexinol wire is known for its excellent fatigue life and can withstand repeated deformations without failure. It is also resistant to creep, a material property that describes its ability to deform continuously under stress over time.
In summary, the 0.015 Flexinol Wire 3-339 is a reliable and versatile product that offers unique shape memory and superelastic properties. It is well-suited for various applications requiring temporary deformation, such as in the fields of robotics, medical devices, and aerospace engineering.
Pros of buying 0.015 Flexinol wire 3-339 from Dynalloy:1. High strength-to-weight ratio: Flexinol wires are known for their exceptional strength and flexibility, making them ideal for applications where weight is a concern.
2. Excellent fatigue resistance: The wire's unique shape-memory properties allow it to withstand high loads and repeated deformations without breaking, making it suitable for applications with cyclic loading.
3. High temperature resistance: Flexinol wires can operate at temperatures up to 550 F (288 C), making them suitable for use in high-temperature environments.
4. Customizable: Dynalloy offers the wire in various lengths and diameters, allowing you to choose the right one for your specific application.
Cons of buying 0.015 Flexinol wire 3-339 from Dynalloy:1. Higher cost: Compared to conventional wires, Flexinol wires are generally more expensive due to their unique properties and manufacturing process.
2. Limited availability: Flexinol wires are not as widely available as conventional wires, which may result in longer lead times or higher shipping costs.
3. Potential for damage during handling: The wire's shape-memory properties can make it susceptible to damage during handling, especially if not treated with care.
Conclusion:If you require a wire that can withstand high loads, repeated deformations, and high temperatures, while also being lightweight and customizable, 0.015 Flexinol wire 3-339 from Dynalloy is a great option. However, consider the higher cost and potential for damage during handling before making a decision. It may be beneficial to explore alternative solutions if the added cost and potential risks are not warranted for your specific application.
Recommendation:If you determine that 0.015 Flexinol wire 3-339 from Dynalloy is the best fit for your application, ensure you handle the wire with care and order it well in advance to account for potential lead times and shipping costs. Additionally, consider consulting with a knowledgeable sales representative from Dynalloy to ensure you choose the right length and diameter for your specific needs.
Flexinol wire if used within the guidelines then obtaining repeatable motion from for tens of millions cycles is reasonable.