Production process and equipment

Vacuum Induction Melting Gas Atomization (VIGA):

Advantages: less pollution in the production process, precise composition, uniform element distribution, low segregation degree, low oxygen content, good sphericity, high fine powder rate, suitable for small batch or customized production

Main products: 3D printing, laser cladding and other metal alloy powders with precise composition control, high sphericity and low oxygen content requirements

High-purity nitrogen protection continuous atomization:

Advantages: The production cost is relatively low, and it is suitable for the production of batch and stable products.

Main products: high-silicon aluminum and other spherical metal alloy powders with relatively simple composition and low requirements for use

 Plasma spheroidization:

Advantages: Plasma spheroidization preparation technology is adopted to meet the requirements of simple substances and alloys with melting points higher than 1650°C for raw materials in different states.

Main products: elemental metal and alloy powders with high chemical activity, high-temperature alloy powders, including refractory alloy powder materials such as tungsten, molybdenum, tantalum, and niobium

Fine air classification and screening system:

It has small, medium and large airflow classification equipment and ultrasonic screening equipment, with a classification capacity of 50-300KG per hour and a classification accuracy of ±1μm.

Testing instruments, etc.:

Scanning electron microscope (SEM), inductively coupled plasma mass spectrometer (ICP-MS), nitrogen and oxygen analyzer, carbon and sulfur analyzer, laser particle size detector, powder comprehensive performance tester, moisture analyzer and other equipment.