The PVC free foam board production line is composed of a twin-screw extruder, a special distributor, a plate co-extrusion die and auxiliary machines.
The traditional free foam board is laminated with two unique PVC transparent rigid sheets, which is better than the traditional PVC foam board surface.
High hardness, smooth surface, easy to assemble, can be used to make high-grade PVC co-extruded foam board. The company provides formulas and a full set of process technology. It has the characteristics of large output, stable extrusion, high foaming ratio, smooth and wear-resistant surface. Through printing, filming and hot pressing equipment, various imitation wood products can be produced with a wide range of uses.
The PVC foam board production line adoptstechnology for foaming, which is mainly composed of counter-rotating parallel twin-screw extruder, sheet die, vacuum setting table, tractor, cutting machine and pusher frame and other auxiliary parts. . Compared with free foaming, the surface layer is not only flat and smooth, it has greater hardness and rigidity of the skin layer, and its mechanical properties are significantly better than that of free foam.
The production process of PVC foam board equipment: raw material ingredients-high-speed mixer-extrusion-foaming-cooling and shaping-spraying-traction-cutting-stacking-inspection-finished product storage
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