Conical Twin Screw PVC Pipe Manufacturing Machine With Belling Machine

 Automatically PVC Pipe Manufacturing Machine with belling machine

PRODUCT DESCRIPTION:

It is called PVC pipe extruder with conical twin screw , plastic pipe extruder or double screw extrusion machine. Conical twin screw extruder is composed of barrel screw, gear transmission system,measurable feeding, vacuum deareating, heating, cooling and electric control components ect. It is mainly used in plasticizing, extruding and forming of PVC pipes, plates, sheets, film , profiles, and granules, ect. As a professional equipment, the Conical twin screw extruder can not only process the PVC compounds which is the mixture of PVC and wood composite but also mix the compounds of PP, PE and wood powder.

Equipped with different die head and downstream equipment, the equipment can be applied for manufacturing of pipe, profile, composite profile, panel, sheet and pelletizing, etc.. A logic combination of motor, gearbox, frequency inverter, barrel and screw plays an important point in improving the energy efficiency.

SPECIFICATIONS:

CONICAL TWIN SCREW EXTRUDERS FOR PVC EXTRUSION

PVC compounds are sensitive to shearing and high temperatures. Therefore, we should gently process on either parallel or conical twin screw extruders, depending on the throughput requirements and pipe dimensions. As the professional equipment, the Conical twin screw extruder can process not only PVC compounds, the mixture of PVC and wood/composite but also compounds of PP/PE and wood powder.

Equipped with different die head, downstream equipment, it can be applied for manufacturing of pipe, profile, composite profile, panel, sheet and pelletizing, etc.. A logic combination of motor, gearbox, frequency inverter, barrel and screw plays a significant part of energy efficiency.

THE FEATURE OF PVC PIPE EXTRUSION MACHINE:

Conical twin-screw extruder: It equipped with forced fixed-quantity material feeding system, automatic temperature control system, vacuum exhaust system and automatic speed control system.

This structure assures accurate controlling for the material temperature, plasticization stability and greatly improving production speed. The main motor is direct convertor or frequency convertor.

PVC extruding molds: Material is high quality 40Cr. Molds surface is dealt with polishing and chrome plating. it adopts the structure of multiple head spiral. The melt has low pressure. Extruding at high quantity, the die head still maintain low temperature.

Vacuum calibrating water tank: The material of body is high hardness and good quality stainless steel board. It is high-pressure resistance, corrosion-resistance and two-stage for large diameter pipe.

Electricity controls water temperature.

The nozzle material is ABS engineering plastic. The frame of the machine can be adjusted three dimensions. The moving from front to back adopt cycloid reducer drive and up & down and left & right adopt screw adjustment.

Water spray cooling tank: The body is made of stainless steel and the shade is transparent soft PVC curtain. Stainless steel float adjusts water level and electricity controls water temperature. The nozzle material is ABS engineering plastic.

Haul-off machine: It adopts frequency conversion approach. Every traction frame transfers with chain which ensures every track moving simultaneously. It is pneumatic flexibility clamping.

Cutting machine: It is planetary cutting for large diameter. The blade takes rotation and cutting part and inserting blade part take revolution. It has angle cutting structure, pneumatic aluminum half clamping and cleaning device.

Control system: We can offer PLC controlling system which is intelligent controlling system. Also we can offer ordinary controlling system which use electrical parts, Omron temperature controller. Operation is simple.

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