PVC Profile Production Line/profile Extruder,plastic profile extruder machine

PVC windows and doors profile, mostly it use two model of extrusion lines,  SJSZ65/132 extrusion line is special for production of main profile, like frame, sash, mullion, etc. and SJSZ51/105 extrusion lines is special for production of small profile, such as glass bead, cap, connection, etc.

And this extrusion lines also can product other shape of PVC profile.

And if change to single screw extruder, the line can produce PE, PP, ABS profile.

PVC Profile Production Line includes:

Automatic loader:it automatically carry plastics powder into the hopper of molding machine by means of a controller of material level.

SJZ51, SJZ65 conical twin screw extruder:When the screws rotate in the cylinder,pushing the mixture materials to head after plasticizing, achieving the purpose of compaction, melting, mixed refine homogenization, exhaust and dewatering.

3.Mould and calibrating:For materials compaction, melting, mixed refine homogenization, then there is follow-up materials pushing to the die head by screws.

4.Vacuum calibrating cooling machine: uses in the calibration and cooling of profiles. There installs vacuum system and water circulation system for calibrating and cooling.

5.Haul off machine:take the cooled and hardened profiles out continuously andautomatically by frequency control of speed.

6.Synchro cutter:automatic cutting according to the position switches and length control, delay turning the stacker, flowline production.

7.Tipping stacker:The turn material movement of the stacker achieves by the cylinder through the gas path control.

Welcome to visit our company and see the entitative operation.