Spiral Nozzle for MgO Filling Machine
The spiral nozzle is a high-precision component and an indispensable refractory accessory in MgO filling machines for the manufacturing of tubular heaters. Its internal design, which incorporates a spiral, is fundamental for controlling and optimizing the outflow of magnesium powder into the metal tube. This feature ensures a uniform distribution and adequate compaction of the MgO, which is critical for achieving the required MgO filling density and guaranteeing efficient electrical insulation. Manufactured with extremely hard and wear-resistant materials, the spiral nozzle is a replacement part for the MgO filling machine that directly impacts the quality and performance of the heating elements.










