Centrifugal tin powder machine

A product with an oxygen content lower than50PPMHigh efficiency of finished products80% Our professional production equipment for solder powder is suitable for producing various types of metal powders!

Centrifugal tin powder machine is an important processing equipment used in the production of metal powder. Due to the controllability of powder size, shape, and low cost, it has been continuously valued by people. However, due to technological limitations, atomization and ultrasonic atomization are still commonly used for metal powder production in China. Although atomization has a high yield, it requires a large amount of inert gas for protection and atomization, resulting in a significant waste of inert gas during the production process and an increase in production costs The powder produced is also quite irregular, and the efficiency of the finished product is low Although ultrasonic atomization has high sphericity and narrow range, its output is low Abroad, especially in some developed Western countries, centrifugal atomization powder has gradually replaced atomization and ultrasonic atomization Centrifugal atomization tin powder machine will be a trend in future metal powder production

The basic process of centrifugal atomization is that the melted metal liquid coming out of the melting device is guided by a guiding device to the center of the rotating disk, and then due to inertia and centrifugal throwing, the metal liquid is distributed radially and forms a thin liquid film on the rotating disk. When the liquid film reaches the edge of the rotating disc, it is atomized into droplets. These droplets solidify to form powder Can produce metal powders of various specifications with high roundness.

Some basic parameters of the equipment:

Equipment size:

Diameter 2.50 meters
Height 3.20 meters
Wall thickness of 8mm

Practical performance of equipment:
1. Vacuum degree: -0.1Mpa
2. Oxygen content inside the machine:<100PPM
3. Motor speed: up to 120000 revolutions per minute
4. Powder shape: spherical
5. Powder size: 15-53 microns
6. Capacity: 130KG/H
7. 雾化率：70％

Equipment features:
1. Automatic cooling system that can maintain production at room temperature for a long time
2. Automatic supply of oxygen and nitrogen
3. The internal pressure of the atomization system remains stable in the low pressure range for a long time
4. Automatic nozzle cleaning system to prevent nozzle blockage and unstable flow rate
5. High speed imported motors capable of producing No. 3, No. 4, and No. 5 powders