Wood-Plastic profile extrusion lines adopt special design screw
& barrel, die head and processing technique for wood-plastic
products. Series products including: One step wood-plastic thick plate
equipment; One step wood-plastic profile equipment; One step wood-
plastic decorative material equipment; Wood-plastic granulation
equipment; all sorts of wood-plastic die head.
Used two extruders extrusion directly, also can granulation and
then with two stage approach extrusion, power saving and space
efficient, high output and steady going extrusion pressure, preheating
filling machine fixed on top of main extruder, extract most of water
remaining in wood powder to make the feeding stage of extruder more
solidify, plasticization and mixing performs very well. Optimized screw
design allows a small clearance to make wood fiber not easy to shear and
to ensure melting material residence well-distribute. Screw &
barrel made with bimeta…