In sheet drip tape production lines, the single-plate screen changer serves as the critical filtration equipment. It filters impurities, scorch, and other foreign matter from molten plastic, preventing blockages in mold channels or contamination of the drip tape. This ensures uniform wall thickness and unobstructed emitters, thereby enhancing product quality. Key advantages include: Rapid Screen Change: The single-plate screen changer in drip tape production lines can switch filters within 1 sec