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Vacuum Induction Inert Gas Atomization m
Vacuum Induction Inert Gas Atomization (VIGA) Equipment
Our VIGA equipment is designed for the production of high-performance metal powders, including iron-based, nickel-based, cobalt-based, aluminum-based, copper-based, and other advanced alloy powders. These powders are extensively utilized across industries such as aerospace, healthcare, tooling, automotive, machinery, electronics, and new energy. They are also ideal for applications in additive manufacturing (3D printing), melting deposition, laser cladding, thermal spraying, powder metallurgy, hot isostatic pressing, and other cutting-edge manufacturing techniques.

Technical Features

  • High Purity and Performance Consistency

    Operating under vacuum conditions, our VIGA process minimizes gas inclusions and impurities, producing powders with high purity and consistent quality, ensuring exceptional performance across applications.

  • Superior Powder Quality

    Our advanced atomization technology, featuring tightly coupled or free aerosol nozzles, produces powders with excellent sphericity and precise particle size control. This results in highly uniform and high-quality powders that meet strict industry standards.

  • Rapid Cooling for Enhanced Properties

    With cooling rates ranging from 10³ to 10⁶ K/s, our VIGA process ensures rapid droplet solidification. This creates fine microcrystalline structures, enhancing material strength, performance, and reliability for demanding applications.

  • Simplicity and Operational Efficiency

    Our production process is designed for user-friendly operation and quick preparation, enabling continuous and scalable production. This ensures minimized downtime, maximized productivity, and cost-effective operations.

  • Diverse Material Compatibility

    The process accommodates a variety of input materials, including alloy components, master alloys, and recycled powder scrap, ensuring resource efficiency and production flexibility.