Nozzle flow filters 3D printed by voestalpine 3D Printer Hardware
Nozzle flow filters are used to prevent contamination, as a result of melted plastic, that causes blockages or interruptions to the injection process. These contaminations can cause damage to hot runner systems – resulting in extended downtime and increased maintenance costs. The design of voestalpine’s flow filter X, and flow filter V, both capitalize on the unique capabilities of 3D printing to create additional benefits for the injection molder by integrating a static mixer, or significantly reducing the pressure drop and shear stress.