NX-SPR-W07X9X14

MEMORY, Nexmetal

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NX-SPR-W07X9X14 NEXMETAL Nitinol Memory Alloy Spring Af Mf

Introducing the NexMetal NX-SPR-W07x9x14 2-way nitinol memory alloy spring. This high-performance spring is engineered with precision and designed to deliver superior functionality in various applications.

The spring is made from nitinol, a unique alloy of nickel and titanium, which is renowned for its shape memory and superelastic properties. With a 0.7mm (0.027 inches) wire diameter and a 9mm (0.35 inches) free length, this spring is well-suited for applications that require a moderate spring force and a reasonable deflection.

The spring boasts an active length of 15mm (0.6 inches) and a total length of 60mm (2.4 inches), enabling it to provide an impressive 60c (N/mm2) of spring rate at a mean temperature of 60 C (140 F). Furthermore, at a lower temperature of 30 C (86 F), the spring rate is 30c (N/mm2), making it adaptable to a range of temperature conditions.

The 2-way memory alloy feature of the spring allows it to return to its original shape after being deformed, which makes it an excellent choice for applications that require frequent cycling or repeated deflections. The shape memory property of nitinol ensures that the spring maintains its original shape at temperatures above its transition temperature, ensuring optimal performance and reliability.

The NexMetal NX-SPR-W07x9x14 spring is a versatile component, offering excellent resilience, durability, and reliability in various industrial, mechanical, and engineering applications. Its unique properties make it an essential component in fields such as medical devices, automotive industry, aerospace, and precision instrumentation.

In conclusion, the NexMetal NX-SPR-W07x9x14 2-way nitinol memory alloy spring is a high-performance component, engineered with precision and designed to deliver exceptional functionality in a wide range of applications. Its unique properties, including shape memory, superelasticity, and adaptability to temperature conditions, make it an indispensable component for industries seeking optimal performance and reliability from their components.

Nexmetal NX-SPR-W07X9X14 2-way nitinol memory alloy spring is a type of spring made from nitinol, a nickel titanium alloy known for its shape memory property. Here are some pros and cons of buying this spring:

Pros:

1. Shape memory: The primary advantage of nitinol springs is their shape memory property. They can return to their original shape after being deformed, making them ideal for applications where precise positioning is required.

2. High fatigue resistance: Nitinol springs have high fatigue resistance, making them suitable for applications where the spring will experience a large number of cycles.

3. Low coefficient of thermal expansion: Nitinol springs have a low coefficient of thermal expansion, meaning they don't expand or contract significantly with temperature changes. This makes them an excellent choice for applications where temperature stability is essential.

4. Corrosion resistance: Nitinol springs are resistant to corrosion, making them a good choice for applications in harsh environments.

5. Excellent memory retention: Nitinol springs have excellent memory retention, meaning they can maintain their shape over long periods of time, even after being subjected to extreme temperatures or stresses.

Cons:

1. Cost: Nitinol springs are more expensive than traditional springs made from materials like steel or stainless steel.

2. Complex manufacturing process: The manufacturing process for nitinol springs is more complex and time-consuming than traditional springs, which can lead to higher costs and longer lead times.

3. Limited size range: Nitinol springs are available in a limited size range compared to traditional springs, which may limit their applicability to some applications.

In conclusion, Nexmetal NX-SPR-W07X9X14 2-way nitinol memory alloy spring offers several advantages, including shape memory, high fatigue resistance, low coefficient of thermal expansion, and corrosion resistance. However, it also has some disadvantages, such as a more complex manufacturing process, limited size range, and higher cost compared to traditional springs.

If precision positioning, high fatigue resistance, low coefficient of thermal expansion, and corrosion resistance are critical requirements for your application, then the Nexmetal NX-SPR-W07X9X14 2-way nitinol memory alloy spring may be a good investment, despite its higher cost and limited size range. However, if these features are not essential for your application, then a traditional spring made from a more cost-effective material may be a better choice. Ultimately, the decision depends on the specific requirements of your application and your budget.

Details:

Package contains one spring. Spring shuts closed by itself cooled to room temperature or dropped in cool water, exerting force. Spring wire gauge: 0.7mm. Fully extended hot length : 40mm.

Force is exerted in both directions entropy. Nitinol pre-trained 2-way memory helical/coil spring expands and exerts force when heated to 60c. The spring contracts completely at room temperature by itself. Once cooled to room temperature, the spring contracts on its own with substantial pulling force.

Spring expands by itself when dropped in hot water, exerting force. Spring diameter: 9mm, fully contracted cold length : 15mm.

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