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Nickel-Titanium Alloy Wire

Material: NiTi alloy
Diameter: 0.01 inch (0.25 mm) to 0.10 inch (2.5 mm)
Length: can be customized
Nitinol product classification: 1. Normal temperature superelasticity 2. Low temperature superelasticity 3. Temperature control material (one-way/two-way) 4. Electrical shrinkage
Surface treatment: no coating or coating treatment (such as nickel plating, zinc plating, etc.)
Alloy composition: nickel content is about 50%, titanium content is about 50%

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Product Introduction

Nickel-titanium alloy wire, also known as NiTi alloy wire, is a special shape memory alloy. Shape memory alloy is a special alloy that can automatically restore its own plastic deformation to its original shape at a specific temperature and has good plasticity. .
Implementation standard: ASTM F2063-05
Material: NiTi alloy
Diameter: 0.01 inch (0.25 mm) to 0.10 inch (2.5 mm)
Length: can be customized
Nitinol product classification: 1. Normal temperature superelasticity 2. Low temperature superelasticity 3. Temperature control material (one-way/two-way) 4. Electrical shrinkage
Surface treatment: no coating or coating treatment (such as nickel plating, zinc plating, etc.)
Alloy composition: nickel content is about 50%, titanium content is about 50%
Tensile strength: Varies depending on specification and use, usually between 200 and 400 MPa

Introduction to nickel titanium alloy wire

Nitinol wire characteristics

Shape memory effect: It can remember and restore its original shape when exposed to heat or force. This characteristic makes it very suitable for manufacturing devices with self-healing or self-adjusting functions.
Superelasticity: This alloy wire has excellent superelasticity and can quickly return to its original shape after a large degree of deformation, which makes it widely used in fields such as medical devices.
Corrosion resistance: It has high corrosion resistance to many chemicals, which allows it to maintain stability in some special environments.

Nitinol wire setting temperature and time

Wrap the nickel titanium wire around the mold, fix it and then place it in the shaping furnace for shaping. Temperature: between 400-550 degrees; time: between 20-60 minutes. Too long shaping time will cause the shape of the alloy wire to lose elasticity. , if the setting time is too short, deformation will easily occur. It should be noted that appropriate adjustments need to be made according to factors such as the diameter and length of the alloy wire during shaping. Nitinol is a shape memory alloy. Shape memory alloys are special alloys that can automatically restore their plastic deformation to their original shape at a specific temperature and have good plasticity.