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Core Functions and Application Scenarios of Screen Changers

Time:2026-01-16 10:51:26 Hits:

Core Functions:

High-Efficiency Filtration: Removes melt impurities to enhance product purity, transparency, and strength.

Continuous Production: Enables “zero-downtime” screen changes, significantly reducing scrap and ensuring production efficiency.

Stable Energy Efficiency: Maintains stable melt pressure and flow during screen changes, lowering energy consumption while ensuring consistent quality.

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Application Scenarios:

Direct Extrusion Molding: Sheets, plates, pipes, profiles, blown film, cast film, fibers, strapping, pelletizing, etc.

Blending Modification & Masterbatch Production: Underwater/water ring pelletizing of color masterbatches, functional masterbatches, alloy materials, etc.

Raw Material Polymerization Lines: Filters polymerized melt to ensure raw material purity.

Recycling and Regranulation Production: Processes recycled materials, scrap, and offcuts to remove high-content impurities.

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When selecting equipment, consider material properties, production capacity requirements, and automation levels to match with extruders, melt pumps, and other devices, ensuring efficient and stable operation. Inquiries welcome Email: sale@heikomachinery.com or WhatsApp: +86 138 0371 7447