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Advantages of using extruder and melt pump in conjunction with extrusion granulation production line

The new generation melt pump provided by BATTE has advantages such as high precision, no pulsation, and long service life; The extruder system is equipped with a melt pump, which can effectively reduce the tolerance of extruded products and improve the quality of the final products. For products with strict dimensional tolerance requirements, using a melt pump will effectively improve the economic efficiency of the enterprise.

plastic extruder melt pump for granulation production

In the mixed extrusion granulation production line combining twin-screw extruder and melt pump, the use of melt pump can effectively reduce the self pressure building function of twin-screw extruder and improve its production efficiency (the poor self pressure building function of twin-screw extruder seriously affects production efficiency). For a production line composed of twin-screw machines, melt pumps, and extrusion heads such as pipes, plates, and films, it not only has the advantage of pressure building, but also achieves energy saving by simplifying the production process of extruded products and shortening the production cycle. Equipped with a twin-screw machine and melt pump configuration, it is particularly suitable for extruding materials that require blending modification; In situations where materials must undergo blending and homogenization to meet product quality requirements. In this production process, it is generally carried out in two steps; The first step is to mix and pelletize the raw materials, and the second step is to use another device to reheat and melt the pellets before extruding them into products. In these two steps, the molten material is cooled to room temperature and then heated to a molten state for extrusion, accompanied by a significant amount of energy consumption. For extrusion equipment using melt pumps, the considerable energy consumption in the traditional extrusion process can be saved, thereby achieving high efficiency and energy conservation.

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