Corrosion-Resistant NiTi for Aerospace Applications

Product Description of NiTi Wire

Shape Memory Nitinol Wire, crafted from premium nickel-titanium (NiTi) alloy, exemplifies cutting-edge material science with its unique shape memory effect and superelasticity. Engineered for precision, this wire delivers unmatched performance in demanding applications, from medical implants to aerospace actuators. With high purity (>55% Ni, 45% Ti), exceptional corrosion resistance, and a transformation temperature range of -20°C to 80°C, DLX ALLOY’s Nitinol wire ensures reliability in extreme environments. Available in diameters from 0.1mm to 10mm, it supports diverse manufacturing needs with customizable specifications.

Characteristics of Nitinol Wire

1.Shape Memory Effect

Returns to pre-set shape upon heating above transformation temperature (Af: 15°C to 80°C).

2.Superelasticity

Offers >8% strain recovery, ideal for flexible medical devices and actuators.

3.Superior Biocompatibility

No tissue rejection, perfect for long-term medical implants.

4.Exceptional Corrosion Resistance

Resists seawater, acids, and alkalis, ensuring >10x lifespan compared to stainless steel.

5.Wide Temperature Stability

Maintains performance from cryogenic (-250°C) to high-temperature (600°C) environments.

Applications of Nickel-Titanium Wire (Nitinol)

Advanced Robotics

• Soft Robotics: NiTi is pivotal in soft robotics, where its ability to change shape allows for gentle interaction with delicate objects, making it ideal for applications in agriculture, such as harvesting ripe fruits without damage.

• Flexible End Effectors: In robotic arms, NiTi actuators enable more versatile end effectors that can grasp a wide range of objects, improving efficiency in manufacturing and assembly lines.

Telecommunications Systems

• Adaptive Antennas: NiTi is being explored for use in adaptive antennas that can change shape or orientation based on signal requirements, enhancing communication reliability in mobile networks.

• Dynamic Signal Amplifiers: The properties of NiTi can be applied in signal amplification devices that adjust their performance in real-time, improving the quality of telecommunications.

Consumer Electronics

• Foldable Devices: NiTi is ideal for hinges in foldable smartphones and tablets, allowing for smooth transitions between forms and ensuring longevity through repeated use.

• Wearable Health Monitors: With its flexibility and comfort, NiTi is used in wearables that continuously monitor health metrics, providing real-time data and alerts to users.

Detailed Photos

Product Parameters

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Company Profile

Our company Principle is  " Quality first, Customer first".

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

If any requirements and questions, please feel free to reach:

 Sophie Wang | Sales +86 19906119641

International Sales Depart.  

Jiangsu Victory Technology Co., Ltd 

A: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu 

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