WPC Wood Plastic Profile Extrusion Line

PVC PE PP WPC wood plastic profile extrusion line is used to manufacture wood-plastic composite materials, mainly including two categories: plates and profiles. Plates are often used for flooring, wall decoration, outdoor landscape, etc., while profiles include columns, beams, railings, etc., which are mostly used for building structures and decoration. The extrusion process can produce products of different shapes and sizes, such as solid or hollow plates, and profiles with specific cross-sections.

WPC Wood Plastic Profile Production Line

In the production process of the wood plastic profile extrusion line, a twin-screw extruder is usually used to mix plastic raw materials (such as recycled PVC, PP, PE powder) and plant fibers (such as straw, wood powder, rice husks), which are mixed in a certain proportion and processed by mold molding.

WPC Wood Plastic Profile Extrusion Line

WPC Wood Plastic Profile Production Line Application

Wood-plastic profiles not only have the appearance of wood and the characteristics of secondary processing, but also have the characteristics of low moisture absorption, corrosion resistance and pest resistance, simple maintenance, and are excellent substitutes for outdoor wood, plastic or metal materials. In addition, wood-plastic composites do not need to be regularly painted or treated with anti-corrosion like traditional wood, which reduces maintenance costs and prolongs service life.

WPC Wood Plastic Profile Production Line

Since the wood plastic profile production line does not require the use of adhesives or other harmful chemicals during the manufacturing process, wood-plastic profiles are safer for the human body and the environment.

WPC Wood Plastic Profile Production Machine

WPC Wood Plastic Profile Production Line Video

Wood Plastic Profile Extrusion Machine Technical Parameter

Extruder model Extrude output Main motor power Screw speed Cooling outside the barrel Screw material Barrel material
SJZS 51/105 100-150kg/hour 18.5kw; AC motor 38.4 rpm 400w × 3 wind cooling fan 38CrMoALA and through high temperature nitriding treatment. Nitriding depth: 0.5-0.6 Hardness (HV): 740-940 Surface roughness ≤ 0.8um 38CrMoALA and through high temperature nitriding treatment. Nitriding depth: 0.4-0.7 Hardness (HV): 740-940 Surface roughness ≤ 0.8um
SJZS 55/110 180-280kg/h 22 kW; AC motor 38.4 rpm 400w × 3 wind cooling fan
SJZS 65/132 300-350 kg/h 37 kW; AC motor 38.4 rpm 550w × 3-wind cooling fan
SJZS 80/156 400-450kg/h 75 kW; AC motor 40 rpm 550w × 5 wind cooling fan