SJSZ51/105 Twin screw extruder PVC window profile production line for panel

Application:

PVC profiles are industrial and domestic PVC products that have been extruded at high temperatures after adding various functional additives from PVC resin. According to performance, it can be divided into hard and soft. Hard PVC profiles are mostly used in construction, such as PVC doors and windows, PVC flooring, PVC pipes, etc.; soft PVC profiles are used for PVC hoses, transmission cables, etc.

Layout:

PVC Raw material+additive→Mixing Unit→Auto Feeder→Conical Twin-screw Extruder→-Moulds→Vacuum Calibration Tank→Haul-off&Cutting Machine→Stacker

Features specifications:

1.PVC Profile Extrusion Line is mainly used for the PVC corners, small boards and conduits extrusion. also can be used to produce ABS,PP,PS,PC profiles making after changing the extruder.

2.PVC Profile Extrusion Line Screw adopts oil cooling system. Barrel uses a special air cooling system. Plastics mixing uniformity, high output, wide application range, high reliability. Gear box, distribution box specially designed reinforced thrust bearings, drive torque and long service life.

3.The major part mainly adopts imported components and has a number of fault alarm function, simple operation, easy maintenance,etc.

4.The profile cutting also adopt the PLC control system, ensured the length tolerance in control.

Details specification pictures of PVC ceiling panel production line:

Main technical parameter:

Maintenance method:

1. After 500 hours of use, there will be iron scraps or other impurities from the gears in the gearbox. Therefore, the gears should be cleaned and the gearbox oil should be replaced at the same time.

2. After a period of use, perform a thorough inspection of the extruder and check the tightness of all screws.

3. If the main power supply and heating are stopped suddenly during production, when the power supply is restored, the barrels must be reheated to the specified temperature and kept warm for a period of time before the extruder can be started.

4. If the steering fullness of the meter and the pointer is found, check whether the contact of the edge such as the thermocouple is good.