Hot Runner Heating Tube Special Shrinking Machine Hammer Type Square Rectangular Elliptical Tube Precision Shaping & Densification Machine

Hot runner heating tubes require extremely high internal density, precise outer size tolerance and smooth tube surface. Traditional rolling shrinking machines cannot achieve sufficient compaction effect, while the FH-128 hammer-type shrinking equipment adopts intermittent uniform hammering shaping technology. It features high compression density, non-deformation shaping, uniform tube wall and stable finished product consistency. Effectively improve the insulation performance, heat conduction efficiency and service life of hot runner heating tubes.