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The extruder plays a crucial role in manufacturing various plastic and metal products, including steel pipes, profiles, sheets, and synthetic foils. During the process, individual synthetic material particles are continuously fed into a rotating screw located inside a heated barrel. As the screw rotates, friction generates heat, and external heating further melts the material. The molten polymer is then pushed forward by the screw and shaped through a die that determines the final product's cross-sectional profile. This allows for the creation of diverse shapes such as window frames, precision needles, and steel tubes. After shaping, the product undergoes precise calibration and cooling to ensure dimensional accuracy and quality.
In most extrusion systems, the final step involves profile extrusion, where the melted material is forced through a die to form the desired shape. When multiple extruders are used together, it becomes possible to produce high-precision, multi-layered components made from different materials—such as fuel lines used in vehicles. These fuel lines often have four or more layers on the inner wall to enhance safety and prevent leaks.
Throughout the entire production process, all operations are monitored and controlled by a central unit, with real-time data displayed in the control room. The system offers flexible solutions tailored to different extrusion needs. Operators can make quick adjustments on-site using simple data inputs, eliminating the need for complex software changes. This ensures efficient and responsive production, making the extrusion process both reliable and adaptable to varying requirements.