Conical Double Twin Screw Plastic Baseboard Extrusion PVC Skirting Profiles Extruder Production Line Making Machine

Conical Double Twin Screw Plastic Baseboard Extrusion PVC Skirting Profiles Extruder Production Line Making Machine

Short description

The PVC profile production line is widely used for producing various PVC profiles, such as PVC window&door profile, PVC ceiling panel, PVC trunking. With drawing sections of the PVC profile, tailed solutions and mould will be made.

Processing Process
The process flow of this line is PVC powder + additive - mixing-material feeder-twin screw extruder- mould and calibrator-vacuum forming table-haul-off machine-cutting machine-discharge rack.

This PVC profile extrusion line adopts conical twin screw extruder, which is suitable for both PVC powder and PVC granules. It has degassing system to ensure the excellent material plasticization. The high speed mould is available, and it can largely increase the productivity.

Features

Vacuum energy savings up to 80%

Vacuum pumps are driven by individual frequency

Inverters in order to use them according to the real need

Low noise level

Closed-circuit to save as much water as possible during the extrusion process

Product Range

Table length from 4,5 to 14 mt

Vacuum pumps can be added upon request

• Conical Twin Screw Extruder:

It is used for melting and stirring plastic material. LANGBO adapts special screw and barrel type that provide perfect mixing and homogenous. We use special gear box for the Extruder which has axial bearings. Transfer the motor to the screw. For minimizing electricity consumption, we use the famous brand of driving motor of “SIEMENS” on our Extruder. Automation system designed with PLC and touch panel controller can be selected.

• Mould:

Our mould designing gives ideal viscosity to melt material for profile producing. It gives profile or shape to plastic after processing. All faces the plastic in contact with is polish, so that frication losses minimized.

• Calibration Table:

The shaped profile that come from mould is subjected to calibration and cooling processing on the calibration table. The designing of calibration table varies according to the type and characteristic of the profile. The area that contacts with water is made of stainless steel in order to prevent corrosion.

• Caterpillar Haul-off:

The designing of caterpillar haul-off changes depending on the contact area that is related to the profile measurement. The inverter control is standard on all caterpillar haul-off. For this reason, as the speed can adjusted with respect to material output rate. The caterpillar haul-off is also capable of making measurement adjustment through speed control equipment.

• Saw cutter:

In the speedy working condition, profile saw works with high efficiency in term of cutting frequency. As the saw table and clamps move synchronously. The saw cuts the profile in required length.

During the cutting processing, swarf and dust appears, in order to prevent these in production area, there is a dust collection unit is integrated in saw cutter. This unit absorbs swarf, dust effectively and removes to storage.

• Tip-off unit:  It operates on pneumatic cylinder.

Our extruder lines allow our clients to produce a wide range of PVC and WPC profiles with the following specifications:

For further technical information, please no hesitate to contact us. 

We provide professional, customer modified system solutions for your company.