Meltblown equipment

Melt blown nonwoven is the process of using high-speed hot air to stretch a fine stream of polymer melt extruded from the nozzle holes of a die, thereby forming ultrafine fibers that aggregate onto a mesh curtain or drum, and rely on self adhesion to become nonwoven fabric.

Melt blown non-woven fabric is a rapidly developing type of non-woven fabric production, known abroad as the shortest polymer one-step production process. Its products have many obvious advantages such as high filtration efficiency, low resistance, softness, and the ability of the network to self bind and bond. At present, melt blown non-woven fabric is the hottest selling product during the epidemic. In addition, it can also be used as medical and health products, industrial precision wiping cloths, insulation materials, oil absorbing materials, battery separators, imitation leather base fabrics, and so on. In many aspects, its performance is superior to similar products of traditional textiles. With the continuous development of post-processing technology, the application fields of melt blown non-woven fabrics will become more extensive.

Production line process flow: polymer preparation → melt extrusion → metering pump → melt spray die assembly → melt jet stretching → cooling → web receiving → winding.