Pipe extrusion line 84772090

sheetprofilefor PVC

Water Supply Pipe&Drainage pipe&Sewage Pipe Agricultural water supply & water discharge system, agricultural water supply & discharge system, wire laying system, etc. PVC pipes. PVC pipe diameter range: Φ16mm-Φ800mm. Double layer and multiple layer PVC pipes can also be made(for example, three layer pipe with core layer foamed). Production Flow: Material →Heating Cooling Mixer →Material Feeding →Conical Twin Screw Extruder →Extrusion Mould & calibrator → vacuum Calibration Cooling Tank → (Spray Cooling Tank) →Printer → Haul-off Unit →cutter →stacker Equipment Features: 1. Model SJZ series conical twin screw extruder is a kind of special equipment for extruding PVC compound. With different kinds of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe, profile, plate material, sheet material, bar material and granulation. 2. The conical twin screws have applied oil cooling system. Barrel is cooled by special wind cooling system. 3. The conical twin screw extruder system has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality. 4. The conical twin screw is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut.