Neutral packing pure nickel powder

Nickel powder is a kind of metal powder with unique physical and chemical properties, which is widely used in many fields. This article will introduce nickel powder in detail, so that readers can understand its properties, preparation methods and application fields.

Nature of 1.

Nickel powder has a silver-white metallic luster, high hardness, good electrical conductivity and thermal conductivity. Nickel powder has high chemical stability and good resistance to oxidation, corrosion and other environments. In addition, nickel powder has high strength and toughness, and is a high-quality metal material.

2. preparation method

The preparation methods of nickel powder are varied, including physical and chemical methods. Physical methods include mechanical grinding, atomization, etc. The main feature is that the preparation process is relatively simple, but the product size is large. Chemical methods include electrolysis, chemical reduction, etc., which can prepare nickel powder with smaller particle size and higher purity. In addition, there are advanced preparation technologies such as plasma spraying and laser melting, which can further control the morphology and properties of nickel powder.

3. Application Areas

1. New energy field: Nickel powder is widely used in new energy fields such as batteries and fuel cells. For example, the negative electrode material in a nickel-metal hydride battery requires the use of nickel powder.
2. Aerospace field: Nickel powder is widely used in the manufacturing and processing of aerospace because of its high strength, good thermal conductivity and electrical conductivity.
3. Chemical industry: Nickel powder is widely used in petrochemical, organic synthesis and other chemical industries as a catalyst carrier.
4. Electronic field: Nickel powder can be used to manufacture electronic components such as resistors and capacitors, and can also be used to manufacture printed circuit boards.
5. Other fields: Nickel powder is also used in magnetic materials, thermal spraying, welding and other fields.

4. market prospects

With the continuous development of science and technology, the application field of nickel powder is more and more extensive. Driven by new energy, aerospace, electronics and other industries, the market demand for nickel powder is growing. It is expected that in the future, with the advancement of technology and the expansion of applications, the market size of nickel powder will continue to expand.

5. Conclusion

In short, nickel powder is a metal powder with a wide range of applications and has good physical and chemical properties.