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EIGA Electrode-Induced Gas Atomization Powder Production Equipment
Small-scale laboratory atomization powder-making equipment
Atomization Powdering Cyclone and Powder Collection Tank
VIGA Vacuum Induction Gas Atomization Powder Production
Electrode-Induced Inert Gas Atomization Powder-Making Equipment (QEIGA)
In a high-vacuum environment, high-purity inert gas is introduced, and the pre-fabricated alloy rod is fed into the conical induction coil inside the furnace via an external lifting and rotating mechanism for inductive heating and melting. The molten droplets are then directly injected into a specially designed atomizer nozzle system, where they are atomized into fine powder using high-pressure inert gas. This complete equipment setup offers advantages such as zero crucible contamination of materials and superior sphericity of the resulting powder. By combining electrode induction melting with inert-gas atomization technology, it is possible to produce ultra-pure metal powders.
Vacuum Induction Inert Gas Atomization Powder-Making Equipment (QVIGA)
The system employs crucible-based vacuum induction melting technology to melt and refine metal raw materials, then uses a casting mechanism to pour the molten metal into a preheated intermediate ladle. From there, the molten metal flows through a liquid guide tube into an atomization nozzle system, where it is broken into fine metal streams by high-pressure inert gas jets. The combination of molten metal and gas jets generates atomized droplets, which solidify inside an atomization tower, ultimately forming spherical fine powders. The resulting powder material boasts advantages such as low oxygen content, high fine powder recovery rate, and excellent flowability.
Dual-Mode Vacuum Induction Inert Gas Atomization Powder-Making Equipment (QEVGA)
Metal and metal alloy microcrystalline or amorphous spherical powders are prepared using crucible-bottom casting-type vacuum induction melting combined with inert gas atomization. This process is ideal for the research, development, and production of powders made from materials such as high-temperature alloys, special steels, copper alloys, aluminum alloys, and more.