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This article explains electrode coating fundamentals essential for battery manufacturing. Learn about slot die coating, fluid dynamics, drying techniques, common defects, and strategies to improve coating quality and efficiency.

Coating processes are critical in many industries, from packaging to electronics. Yet, one factor often overlooked is how web handling influences the quality and consistency of coatings. Web handling refers to the way flexible materials like films, paper, or foil are managed as they move through coating machines. Poor web handling can cause defects, reduce efficiency, and increase costs. Understanding this connection helps manufacturers improve product quality and reduce wast