China Ultrasonic Metal Alloy Atomization Production Manufactory

China Ultrasonic Metal Alloy Atomization Production Manufactory

Description: 

Ultrasonic atomization technology of metal powder is a new type of metal powder preparation technology that is energy-saving and environmentally friendly. The outstanding advantage of ultrasonic atomization method is the simple structure and small size of the equipment, which can even have no moving parts. High reliability, sealing and maintenance are very easy, especially suitable in research units, process trials, small-scale multi-batch fine production field, while high-power ultrasonic can also have a large output.

When the molten metal liquid passes through the atomization surface, it is broken into uniform micron sized droplets of fine mist, achieving atomization. After atomization, micrometer sized liquid droplets are thrown out of the atomization surface under the action of rotational centrifugal force and standing waves. They quickly solidify when cooled by air, forming micrometer sized metal solid particles. Collecting these particles is the required metal powder to be prepared. Moreover, during the ultrasonic atomization process, the size of micrometer level liquid droplets and fine mist can be precisely controlled, thereby accurately controlling the size of metal powder.

Parameters:

3D Printing Application:

1. Manufacturing of metal powder
Ultrasonic metal atomization is widely used to produce high-quality metal powders, which are essential raw materials in 3D printing (especially selective laser melting, SLM) processes.
Case: A research institution uses ultrasonic metal atomization technology to produce titanium alloy powder. By adjusting the atomization parameters, titanium powder with uniform particle size and good flowability was successfully obtained, which was used for 3D printing of aerospace components.

2. Carefully control the particle characteristics
Ultrasonic atomization can control the size and shape of particles, which is crucial for the quality and performance of 3D printing.
Case: In a high-end metal 3D printing company, aluminum alloy powder prepared using ultrasonic atomization technology is used for printing automotive parts. By optimizing the particle shape, voids and defects during the printing process have been reduced, achieving higher density and strength.

3. Alloy development
Ultrasonic metal atomization technology can help develop new alloys to meet specific application needs.
Case: A materials science laboratory at a certain university used ultrasonic atomization to prepare a new nickel cobalt alloy powder for 3D printing of high-temperature components. By adjusting the alloy composition and atomization parameters, the high temperature resistance of the material has been successfully improved.

China Ultrasonic Metal Alloy Atomization Production Manufactory