Core Applications of Hydraulic Screen Changers
Batte hydraulic screen changers are primarily used in the plastics processing industry, covering applications such as plastic pelletizing and extrusion. They filter impurities and unplasticized particles from molten materials like PE, PP, and PVC, ensuring the purity of plastic pellets. Additionally, they are suitable for extrusion production of pipes, sheets, and films, preventing die blockages and product defects. They can also be used for filtering recycled plastics, facilitating resource recycling.
Hydraulic screen changers are widely used in the rubber and synthetic fiber industries. In rubber processing, they filter out gels from tire compounds and sealing strip raw materials, enhancing product durability. During synthetic fiber spinning, they intercept micron-level impurities in the melt, reducing issues such as fiber breakage and fuzziness, and ensuring the uniformity and strength of fibers like polyester and nylon. They are also suitable for the production of melt-blown and spunbond nonwoven fabrics.
Furthermore, hydraulic screen changers have expanded into fields such as chemicals and ceramics. They can filter high-viscosity chemical solvents and resin melts, operating effectively under high-temperature and high-pressure conditions. They also remove impurities from ceramic raw materials. Additionally, in specialized applications such as masterbatch production and cable material processing, they meet stringent cleanliness requirements and ensure continuous production.
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