Non-woven Machines

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

Complementary Effect in the Web Forming Process In the SMS spunbond nonwoven production line, the web forming method is classified as air-laid web forming, which relies on suction fans to absorb the fiber-drawing airflow and deposit the fibers from the spinning system onto the conveyor belt (web former), thus forming the nonwoven web. The uniformity

Introduction When wearing diapers, a damp surface layer can increase humidity and heat between the diaper and the skin, exacerbating skin hydration. This condition can damage the skin barrier and, in severe cases, lead to eczema. A dry diaper, on the other hand, effectively transfers urine to the absorbent core, locking it in place, while

Automotive soundproofing materials are an important component for improving interior noise and enhancing driving comfort. Currently, common automotive soundproofing material production lines in the market mainly include polyester (PET) fiber sound-absorbing materials and bicomponent sound-absorbing materials. 1. Polyester (PET) Fiber Sound-Absorbing Material Web Formation: Carding process.Bonding Method: Needle punching or thermal bonding.Surface Treatment: Can be