Customized OEM China Nitinol memory spring Manufacturers Suppliers Factory

Nitinol memory spring

Material:Nickel-Titanium (NiTi) Alloy (55% Nickel, 45% Titanium)
Place of Origin:6.45 g/cm³
Brand Name:Baoji hanz
Melting Point:1240-1310°C
Ti (Min):45%
MOQ:1000pcs
Operating Temperature：-200°C to +100°C (depending on application)
Strength:1050
Processing Service:Bending, Welding, Decoiling, Cutting, Punching
Surface treatment:Black, Pickled, Polished
Wire Guade:0.2 ~ 12 mmm
Spring Convolution: ≥ 1.5 mm

Nitinol memory spring are intelligent components made of nickel-titanium alloys. By taking advantage of their shape memory effect and super elasticity, they can automatically restore their preset shapes under specific temperature or stress conditions and are widely used in medical, aerospace, robotics and other fields.

Product Specifications

Specification	Details
Material	Nitinol
Grade	tini-02
Size Range	0.2 ~ 12 mmm
Strength	1050
MOQ	500pcs
Certification	ISO 9001:2008
Operating Temperature	-200°C to +100°C (depending on application)
Density	6.45 g/cm³

Product Advantages

Shape memory effect: Restore the original shape after heating to the critical temperature, suitable for temperature-triggered scenarios (such as automatic unfolding structures).

Super elasticity: It can be stretched/compressed to a large deformation without breaking, and has extremely strong fatigue resistance (with a lifespan more than 10 times longer than that of ordinary springs).

Technical Features

Superelasticity: The Nickel Titanium Alloy Spring exhibits superelasticity, enabling it to withstand large deformations and return to its original shape, even after being stretched or compressed beyond the typical limit for most materials.
Temperature Tolerance: These springs function effectively across a wide range of temperatures, making them suitable for use in both cryogenic and high-temperature applications.

Product Application

The Nitinol memory spring has a broad spectrum of applications, including:

Medical: Orthodontic dental arch wires, minimally invasive surgical instruments (such as catheter wires), artificial heart valve assemblies.

Consumer electronics: Hinges for foldable screen mobile phones, drivers for smart wearable devices.

Robot: Bionic joint drive, flexible mechanical hand grasping component.

OEM Service

Comprehensive OEM services for customized nickel titanium alloy springs are provided by Baoji Hanz Metal Material Co., Ltd. We may modify the spring to precisely match your specifications, regardless of whether you require a particular size, shape, or design. Our staff works closely with customers to guarantee that all requirements are fulfilled and the highest quality standards are upheld.

Company and equipment

Production process

Shipping

Other related product catalogues

Nickel titanium memory alloy in addition to the production of nickel-titanium strips, can also produce other similar products, such as nickel-titanium plate, nickel titanium flat wire, nickel titanium foil, nickel titanium wire, nickel titanium tube, nickel titanium spring, nickel titanium paper clips, nickel titanium wire rope.

FAQ

1. What makes Nickel Titanium Alloy Springs unique?

These springs are known for their superelastic properties, corrosion resistance, and ability to return to their original shape under deformation in multiple directions.

2. Can I order customized springs?