PVC Windows Doors Profile extrusion liner/PVC profile production line

The PVC windows and doors profile extrusion line is a comprehensive production system designed for the manufacturing of PVC profiles used in windows, doors, and other construction applications. This extrusion line typically consists of several interconnected machines and components that work together to produce high-quality PVC profiles.

The main components of a PVC windows and doors profile extrusion line include:

1. PVC Mixer: This machine is used to blend and mix the raw PVC material with additives, stabilizers, and other compounds to create a homogeneous PVC compound suitable for extrusion.

2. Conical Twin-Screw Extruder: The PVC compound is fed into the extruder, where it is heated, melted, and forced through a die to form the desired profile shape. The conical twin-screw design provides efficient mixing and melting of the PVC material.

3. Profile Calibration Table: After extrusion, the profiles pass through a calibration table where they are shaped and cooled to achieve the desired dimensions and surface finish.

4. Haul-Off Machine: This machine pulls and guides the extruded profiles through the production line at a controlled speed and tension, ensuring dimensional accuracy and surface quality.

5. Cutting Machine: The extruded profiles are cut to the required lengths by a cutting machine, which moves along with the profiles and performs the cutting operation at specified intervals.

6. Stacker: The stacker collects and stacks the cut PVC profiles, ensuring they are neatly and securely stacked for further processing or packaging.

The function of the PVC windows and doors profile extrusion line is to transform raw PVC material into finished profiles with the desired dimensions, surface finish, and mechanical properties. The line is designed to provide precise control over the extrusion process, ensuring the production of high-quality profiles that meet industry standards and customer requirements.

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