NK10157 Nitinol Bar, Ni-Ti Bar

Nitinol Bar, Ni-Ti Bar Description

Nitinol Bar, Ni-Ti Bar is a nickel-titanium alloy characterised by its shape memory effect and superelasticity. The alloy exhibits unique phase transformation properties that are essential for applications requiring mechanical actuation and vibration damping. Its composition is precisely controlled to support customised dimensional processing, which makes it suitable for high-precision components in industrial and biomedical sectors. Standard analytical methods confirm its metallurgical consistency, ensuring that the material’s mechanical properties meet technical specifications.

Nitinol Bar, Ni-Ti Bar Applications

Industrial Applications
- Used as an actuator component in automated systems to achieve controlled motion by leveraging the alloy's phase transformation properties.
- Applied as a mechanical fastener in load-bearing structures to accommodate stress variations by utilising its superelastic properties.

Biomedical Applications
- Used as a stent element in medical devices to achieve adaptive fitting by harnessing the material's shape memory behaviour.
- Applied in orthopaedic implants to facilitate minimally invasive deployment and subsequent conformability with body anatomy.

Electronics Applications
- Used as a deployable connector in electronic assemblies to achieve self-adjusting contacts through its reversible deformation property.

Nitinol Bar, Ni-Ti Bar Packing

The Nitinol Bar is packaged using an inert polymer wrap to prevent surface abrasions and contamination. It is enclosed in a sealed container that guards against moisture and oxidation during transit and storage. The packaging is designed to maintain ambient temperature conditions and reduce environmental exposure. Custom labelling and compartmentalisation options are available based on order requirements, ensuring proper identification and handling throughout the supply chain.

Frequently Asked Questions

Q1: What quality tests are performed to confirm the alloy composition?
A1: SAM utilises X-ray diffraction and tensile testing to verify the Ni-Ti alloy composition and mechanical properties. These tests ensure that the phase transformation temperatures and superelastic performance meet the specified criteria for advanced engineering applications.

Q2: How does the material’s phase transformation affect its applications?
A2: The phase transformation enables the bar to revert to its pre-set shape upon heating, which is critical for actuation and damping applications. This characteristic allows for precise mechanical adjustments in systems subjected to variable stress or temperature changes.

Q3: Can the dimensions of the Nitinol Bar be customised for specific projects?
A3: Yes, the dimensions of the Nitinol Bar are customisable. Clients can specify length, cross-sectional shape, and tolerances to match integration requirements in specialised equipment.

Additional Information

Nitinol, commonly recognised as a shape memory alloy, demonstrates distinct phases—martensite and austenite—that facilitate its superelastic and thermo-responsive behaviour. This behaviour is governed by its crystallographic structure and transformation temperatures, which are critical factors in design considerations for precision devices.

The alloy’s integration into technical applications has grown as industries demand materials capable of dynamic response to environmental stimuli. Its unique mechanical properties have been harnessed in sectors ranging from biomedical implants to aerospace actuators, where adaptable performance is paramount.