Huashida PP/PE sheet single-layer & multi-layer co-extrusion production line adopts PE/PP high-efficiency single-screw extruder. The extrusion part adopts the forced water-cooling feeding section. The barrel is slotted. The power consumption of the main drive motor is greatly reduced; the large aspect ratio screw (30-38:1) , It has strong adaptability to materials and excellent plasticizing effect. It can customize specially designed screw for customers to use recycled materials and add calcium carbonate.
Huashida PP/PE sheet single-layer & multi-layer co-extrusion production line uses hanger-type runner structure, nitride polishing, special design thickness adjustment operation is simple and accurate.
Huashida PP/PE sheet single-layer & multi-layer co-extrusion production line specially designed roller inner runner structure ensures accurate roller temperature control and guarantees surface brightness of geomembrane and waterproof membrane. High-precision mirror roller ensures geomembrane and waterproof membrane. The thickness is kept small over a wide range; the surface is plated with hard chrome, high strength, and long service life. An accurate mold temperature control system provides high quality assurance for sheet and board production.
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