Impact of Suction Air Box Structure on Nonwoven Fiber Web Packing Density in Nonwoven Production Line
The structure of the suction air box significantly affects the web density and hydrostatic pressure performance of meltblown nonwoven fabrics. In nonwoven production line, a narrower air inlet leads to higher airflow velocity through the web and conveyor belt, resulting in denser fiber deposition, improved web uniformity, and higher hydrostatic pressure, but requires higher pressure […]