Nickel-chromium alloy powder:  high temperature metal powder widely used

Introduction of nickel-chromium alloy powder

Nickel-chromium alloy powder is a powder composed of two metallic elements, nickel and chromium. According to its composition ratio and preparation process, nickel-chromium alloy powder can be divided into many types, such as Ni-Cr, Ni-Cr-Fe, Ni-Cr-Al and so on. As an important metal powder, nickel-chromium alloy powder has been widely used in electronics, aerospace, military and other fields.

Properties of nickel-chromium alloy powder

1. Physical properties: NichCR alloy powder has high density, hard texture and good thermal stability. At the same time, it has high melting point and good high-temperature oxidation resistance.

2. Chemical properties: NichCR alloy powder has good oxidation resistance and corrosion resistance, is not easy to be oxidized, and can maintain stability even in the harsh environment of high temperature and pressure. In addition, nickel chromium alloy powder also has good resistance properties, can be used as an electric heating material.

3. Mechanical properties: NichCR alloy powder has high hardness, strength and wear resistance, and can be deeply processed and alloyed to meet the needs of specific application scenarios.

The use of nickel-chromium alloy powder

1. Aerospace: In the aerospace sector, nickel-chromium alloy powder is widely used in the manufacture of high-temperature components and aircraft engines. Due to its excellent high temperature resistance and stability, it can ensure the safe and stable operation of the aircraft.

2. Military equipment: In the military field, because nickel-chromium alloy powder has good wear resistance and corrosion resistance, it is often used in the manufacture of armored vehicles, tanks and other key parts of military equipment to improve its combat effectiveness and survivability.

3. Electronic equipment: In the field of electronic equipment, nickel-chromium alloy powder is widely used because of its excellent electrical conductivity. It is used to manufacture key components such as bus bars, circuit breakers and capacitors in power transmission and distribution systems. In addition, nickel-chromium alloy powder is also used in electronic packaging to improve its reliability and stability.

4. Automotive manufacturing: In the automotive industry, nickel-chromium alloy powder is used to manufacture high-performance automotive components, such as engine components and brake system components. These components need to have good wear and corrosion resistance to ensure the safe and stable operation of the car.

5. Biomedical: Nickel-chromium alloy powder also has some applications in the biomedical field. For example, it can be used to manufacture medical devices such as artificial joints and dental plants, providing good wear resistance and corrosion resistance, improving the performance and service life of medical devices.

In summary, nickel-chromium alloy powder, as an important metal powder, has excellent physical, chemical and mechanical properties. These properties make it widely used in aerospace, military, electronic devices, automotive manufacturing and biomedicine. With the continuous development of science and technology, the application prospect of nickel-chromium alloy powder will be more broad. In the future, we can further explore its application in emerging fields such as new energy and environmental protection to promote its wider practical application value and social benefits.

Chengdu Huarui Industrial Co., Ltd. 


Phone: +86-28-86799441

Post time: Sep-18-2023