Application and Principles

The equipment uses high-speed rotating-disk centrifugal atomization to produce metal and alloy powders. Molten metal flows through a metering tube onto the center of a high-speed rotating disk, where it spreads into a thin film. Under the effects of inertia and centrifugal force, the molten film moves toward the edge of the disk and breaks into fine droplets, which cool and solidify into powder.

By adjusting the atomization temperature and disk rotation speed, the equipment can produce high-quality, non-hollow spherical powder with a uniform particle size distribution, good flowability, and good packing characteristics.

The equipment is suitable for producing metal and alloy powders with different melting points, including solder, aluminum, magnesium, Sn-Pb, Sn-Zn, copper, and stainless steel powders, as well as other spherical metal powders.

Advantages and Key Features

1. Wide Material Compatibility: 

Suitable for processing metals and alloys with different melting points, including materials used in battery manufacturing, catalysts, injection molding, and 3D printing.

2. Adjustable Powder Characteristics: 

Atomization temperature and disk rotation speed can be adjusted to control powder formation and achieve the required particle size distribution and morphology.

3. High-Quality Spherical Powder: 

Produces non-hollow spherical powder with uniform particle sizes, good flowability, and good packing characteristics.

4. Reduced Production Costs: 

Helps reduce production costs and processing steps while maintaining consistent powder quality.

5. Easy Operation and Maintenance: 

The equipment is designed for straightforward operation and convenient maintenance.

6. High Production Capacity: 

The typical atomization speed is 20,000–40,000 rpm, with daily output exceeding 2 tons.

7. Advanced High-Temperature Capability: 

The company has developed a rotating-disk centrifugal atomization production line for high-melting-point materials and ultrafine powders. The melting temperature reaches 1750°C, the high-speed electric motor operates at 60,000–120,000 rpm, and the equipment can produce powder with particle sizes of 5–350 μm.

Core Module Design and Control

The production line consists of a melting furnace, a high-speed centrifugal atomizer, and a powder collection barrel. Each module is precisely controlled by an intelligent control system to support stable and coordinated operation throughout the powder production process.

Equipment Information

Equipment Type: Powder Production Equipment

Input Materials: Raw materials in various sizes, including blocks, plates, bars, and rods

Processed Materials: Metals and alloys

Atomization Method: Rotating-disk centrifugal atomization

Contact us for more information about technical specifications and customization options.