Superfine aluminum powder
Aluminum is known for its excellent physical and chemical properties, making it one of the most common metals in industrial production. This also applies to aluminum powder, which has become increasingly popular in Metallurgy, metallographic polishing, atomization and powder metallurgy and many other industrial sectors. Superfine aluminum powder has specific characteristics and advantages that make it indispensable in many production processes.
Superfine aluminum powder is the finest form of aluminum powder produced, with particles smaller than 5 μm in diameter. Its made by a specific atomising process that uses a variety of gas and solid sources to produce very fine, spherical particles. Ultra-fine aluminum powder has a unique combination of properties that make it ideal for a variety of applications, including abrasives, printing, electronic components and other industrial uses.
Due to its extremely small particle size, superfine aluminum powder has an extremely large surface area. The specific surface area can reach 500-1000m2/g, which can effectively improve coating adhesion, balance viscosity and improve thermal conductivity. Superfine aluminum powder can also improve the storage stability of paints.
Superfine aluminum powder is widely used in Metal processing and powder metallurgy. By controlling the size and shape of the powder particles, it is converted to a suitable form for the process. In metallographic polishing and grinding, the small powder particles between 0.1-4 μm improve the grinding performance. Superfine aluminum powder has a special flake structure, which has the advantages of good sintering performance, large energy gap between the cohesion force and thermal energy, fast speed and high density of sintering.It can also be used as an additive in welding to improve the performance of electrodes and flatten the welding surface.
Superfine aluminum powder also has many other uses, including filler for plastic products, pharmaceuticals and medicine, toothpastes and polishes, glycerin foaming for fire suppression and electroplating. Superfine aluminum powder has the advantages of high energy efficiency, low process cost, fast and consistent production speed, and high product quality. All these factors make it an ideal choice for many industrial and other applications.
In conclusion, superfine aluminum powder has many unique qualities that make it an ideal choice for a variety of industrial applications. Its small particle size, high surface area and unique properties make it the perfect material for metallurgy, metallographic polishing, powder metallurgy and other industries. Its other uses include electroplating, fire suppression, pharmaceuticals and other industrial production. With its excellent characteristics, superfine aluminum powder is sure to remain a popular choice in various industries.
