Equipment Overview

The ultrasonic vibration atomization system consists of a vacuum or protective-atmosphere melting furnace, holding tundish, ultrasonic vibration system, atomization tower, vacuum system, protective gas control system, water cooling system, powder collection system, and electrical control system.

The equipment is designed to produce metal powders from materials with relatively low melting points. By using ultrasonic vibration to break molten metal into fine droplets, the system enables efficient powder production with high powder purity, low oxygen content, good sphericity, and a uniform particle size distribution.

Technical Principle

A high-frequency power generator converts AC power into high-frequency electrical oscillations, which are converted into mechanical vibrations by a piezoelectric transducer. An ultrasonic concentrator amplifies the vibration amplitude and transmits the vibrations to the ultrasonic tool head.

As molten metal flows onto the vibrating tool head, it spreads into a thin liquid film. When the vibration amplitude reaches a sufficient level, ultrasonic vibrations break the liquid film into fine droplets. The droplets are then cooled and solidified in the atomization tower and collected as metal powder.

Key Features and Advantages

1.High Powder Purity: 

Produces metal powders with high purity and low oxygen content.

2.Good Sphericity and Uniform Particle Size Distribution: 

Ultrasonic vibration atomization helps produce powders with good particle morphology and a uniform particle size distribution.

3.Scalable Production Capacity: 

Multiple ultrasonic generators can be configured to improve production efficiency.

4.Stable and Controllable Quality: 

The equipment features a relatively simple structure and process, making operation convenient and product quality easier to control.

5.Low Energy Consumption and Production Costs: 

High energy utilization helps reduce energy consumption and overall production costs.

6.Environmentally Friendly Process: 

The technology offers advantages in energy efficiency, reduced carbon impact, and process cleanliness.

Applications

Suitable for producing metal powders from materials with relatively low melting points. The resulting powders can be used in various powder-based manufacturing applications, depending on the material and required powder characteristics.

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