Huizhou Pengchengrui Technology Co., Ltd.

The core difference between nickel titanium alloy (NiTi) and nickel titanium copper alloy (NiTiCu) lies in whether copper element is added, which directly leads to significant differences in phase transition temperature, mechanical properties, and application scenarios between the two.

Comparison Table of Core Differences

Differences in typical application scenarios

Nickel titanium alloy: Due to its balanced comprehensive performance, it is often used in scenarios where temperature accuracy is not strictly required, such as:

Medical field: vascular stents, orthodontic wires, orthopedic internal fixators;

Industrial field: pipeline joints, intelligent valves, anti scalding devices.

Nickel titanium copper alloy: Due to its precise phase transition temperature and small hysteresis, it focuses on scenarios that require extremely high temperature control, such as:

Precision medicine: temperature triggered components of minimally invasive instruments (requiring precise deformation at specific human temperatures);

Electronics/Aerospace: Precision sensors, temperature control switches, and tiny drive components for spacecraft.

Wuge Nickel Titanium Alloy Materials, the company's main products are nickel titanium high-temperature alloys (such as nickel titanium copper high-temperature alloys) and nickel titanium room temperature alloys. It is a supplier of nickel titanium alloy materials and wire and pipe materials, and has a great interest in the civilian application of nickel titanium alloys. We are looking for like-minded partners.