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Niobium-zirconium alloy wire
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Niobium zirconium (NbZr) wire Niobium zirconium (NbZr) wire
Niobium-zirconium alloy wire Niobium-zirconium alloy wire
Niobium-zirconium alloy wire Niobium-zirconium alloy wire

Niobium-zirconium alloy wire

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Niobium-zirconium alloy wire has the following characteristics:
1. Mechanical properties:
• High strength: Adding zirconium to niobium can improve the strength of the alloy, so that it can withstand large stresses and loads, suitable for applications with high material strength requirements.
• Good plasticity: While the strength is improved, the plasticity of the alloy is not affected, which means that the niobium-zirconium alloy wire can be easily stretched, bent and other deformation operations during the processing, and has good formability, which can be made into products of various shapes and sizes.
• Good processing performance: Whether it is cold processing or hot processing, niobium zirconium alloy silk has good adaptability.For example, through forging, rolling, drawing and other processing processes, it can be made into different specifications of wire to meet the needs of different application scenarios.
2. Physical properties:
Moderate hardness: moderate hardness can ensure that it has certain wear resistance and deformation resistance during use, but not too hard and difficult to process or use.
• Good electrical conductivity: Niobium and zirconium are both metallic elements with good electrical conductivity, so niobium zirconium alloy wire also has good electrical conductivity, and can be used in electronic, electrical and other fields where electrical conductivity is required.
• Low coefficient of thermal expansion: the coefficient of thermal expansion is relatively low, and the size and shape change is small when the temperature changes, which makes the niobium-zirconium alloy wire in some occasions with high dimensional stability requirements, such as precision instruments, structural parts in high temperature environment, etc., has a good application prospect.
3. Chemical properties:
• Oxidation resistance: The addition of zirconium improves the oxidation resistance of the alloy, so that it is not easy to be oxidized in high temperature or aerobic environment, and can maintain good performance stability.The oxidation resistance of niobium-zirconium alloy wire is particularly important in the harsh working environment of high temperature, high pressure and aerobic, such as aerospace and atomic energy.
• Corrosion resistance: has good corrosion resistance, can resist acid, alkali, salt and other corrosive media erosion.In chemical, petroleum, Marine and other corrosive environment, niobium-zirconium alloy wire can be used as corrosion resistant structural materials or parts.
• Alkali metal corrosion resistance: corrosion of alkali metals
Product Description

The use of niobium-zirconium alloy wire mainly includes the following aspects:

1. Aerospace field:

• Aircraft structural parts: Because of its high strength, good plasticity and processing performance and high temperature resistance, the niobium-zirconium alloy wire can be used to manufacture aircraft, rockets and other aircraft structural parts, such as wings, fuselage frame, engine parts, etc., can reduce the weight of the aircraft while ensuring the strength and stability of the structure, helping to improve the performance and fuel efficiency of the aircraft.

• Wiring system: In electronic equipment in the aerospace field, high-quality wires are needed to ensure the stability and reliability of signal transmission.Niobium-zirconium alloy wire has good electrical conductivity and anti-interference, which is suitable for the wiring system of aircraft, such as the internal wiring of aircraft cabin and the wiring of satellite electronic system.

• Sensor components: Sensitive components that can be used to manufacture various sensors, such as temperature sensors, pressure sensors, etc.In the aerospace environment, sensors need to be able to accurately measure various physical quantities, and have good stability and reliability, and the characteristics of niobium-zirconium alloy wire enable it to meet these requirements.

2. In the field of nuclear reactors:

Nuclear fuel cladding material: In a nuclear reactor, the nuclear fuel needs to be wrapped in a special material to prevent nuclear fuel leakage and the spread of radioactive materials.Niobium-zirconium alloy wire has good corrosion resistance, oxidation resistance and radiation resistance, and can be used to manufacture nuclear fuel cladding materials, which can work stably in high temperature, high pressure and strong radiation environment for a long time.

• Reactor internal components: The structural components inside the nuclear reactor need to withstand high temperature, high pressure and strong radiation, and the performance of the material is very high.Niobium-zirconium alloy wire can be used to manufacture the internal components of the reactor such as control rods, fuel rod supports, cooling pipes, etc., which can ensure the normal operation and safety of the reactor.

3. Electronic and electrical fields:

• Electronic connection wire: Due to its good electrical conductivity and corrosion resistance, niobium-zirconium alloy wire can be used to manufacture connection wires in electronic devices, such as the wires inside electronic products such as computers, mobile phones, tablets, and the connection wires between various electronic instruments.It can ensure the stability and reliability of signal transmission, and has a long service life.

• Electrode materials: In some special electronic devices, such as electrolytic capacitors, batteries, etc., high-performance electrode materials need to be used.The niobium-zirconium alloy wire can be used as an additive to the electrode material or made into the electrode wire, which can improve the conductivity, corrosion resistance and service life of the electrode.

4. Medical field:

Implantable medical devices: Niobium-zirconium alloy wire has good biocompatibility and corrosion resistance, and can be used to manufacture wires and electrodes for implantable medical devices, such as cardiac pacemakers, nerve stimulators, etc.It can work stably in the human body for a long time and will not have adverse effects on human tissues.

• Medical device parts: It can also be used to manufacture other parts of medical devices, such as handles and supports of surgical instruments.These components need to have good strength and corrosion resistance to ensure the safety and reliability of medical devices.

5. Chemical industry:

• Corrosion-resistant equipment components: The chemical production process often involves a variety of corrosive media, such as acid, alkali, salt, etc.Niobium-zirconium alloy wire has good corrosion resistance and can be used to manufacture corrosion-resistant parts in chemical equipment, such as pipes, valves, pumps, etc.It can work stably in corrosive environments for a long time, reducing equipment maintenance and replacement costs.

• Catalyst carrier: In some chemical reactions, catalysts are needed to improve reaction rate and selectivity.Niobium-zirconium alloy wire can be used as catalyst carrier, which can provide large specific surface area and good dispersion, improve the activity and stability of catalyst.

6. High temperature industry:

• High-temperature furnace components: In the manufacture of high-temperature furnaces, high-temperature resistant materials are needed to ensure the performance and safety of the furnaces.Niobium-zirconium alloy wire can be used to manufacture heating elements, thermocouples and other components of high temperature stoves, which can work stably in high temperature environment for a long time, and has high heating efficiency and accuracy.

• Heat treatment equipment components: In the heat treatment process, it is necessary to use high-temperature and corrosion-resistant materials to manufacture parts of heat treatment equipment, such as heating elements, fixtures, etc.The characteristics of niobium-zirconium alloy wire enable it to meet these requirements and can be used to improve the performance and service life of heat treatment equipment.


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