Precision Extrusion Machinery and Complete Extrusion Lines
San Extruder specializes in precision extrusion machinery for medical device, semiconductor, aerospace, automotive, lighting, and personal care packaging manufacturers. We manufacture extruders and complete lines that process PA, PEBAX, TPU, silicone, and other polymers into single- or multi-lumen tubing, single- or multi-color products, multi-layer tubing, coated components, and profiles with different cross-sections.
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Extruders Precision tube, profile, and medical tubing extruders As plastic pellets enter a single screw extruder through the hopper, one rotating screw moves them forward along the barrel. Heating zones along the barrel gradually melt the material, while the movement of the screw mixes it evenly before pushing it through a die.
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Complete Extrusion Lines Medical tubing, fluoropolymer and high-temperature polymer, silicone tubing, industrial tube and profile, and packaging tube extrusion lines Extrusion lines are complete production systems used for the continuous manufacture of plastic tubing, pipes, and profiles with controlled dimensions and cross-sections.
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Downstream Equipment Sizing and cooling tanks, diameter and wall thickness measurement systems, haul-off and cutting units, winders, and conveyors Our precision downstream auxiliary equipment integrates calibration, cooling, closed-loop dimensional control, and synchronized haul-off systems to ensure micron-level stability throughout continuous production.