High-Performance Silicon Nitride Degassing Rotor and Shaft with Exceptional Mechanical Strength, Superior Thermal Shock Resistance, and Outstanding Corrosion Resistance

Elevate your aluminum melt purification process with our high-performance silicon nitride degassing rotor and shaft. Engineered for demanding foundry environments, this advanced ceramic component delivers superior efficiency, durability, and reliability—helping you achieve cleaner, higher-quality aluminum with every batch.

During operation, inert gas (nitrogen or argon) is introduced into the molten aluminum through the rotating shaft. The rotor, spinning at high speed, shears the gas into thousands of micro-bubbles. These bubbles capture dissolved hydrogen and suspended inclusions, floating them to the surface for removal—resulting in exceptionally clean metal.

Ideal for use in aluminum degassing stations, launder systems, and other molten metal treatment equipment. Compatible with most existing degassing units for easy integration.