Extruder SJ45, SJ50, SJ65, Extrusion Screw, and Barrel https://drive.google.com/drive/folders/1Y3ZlBgF3QaTSGqOqhvZ9L0AQFkXeng4b?usp=sharing The melt-blown process is a nonwoven manufacturing system involving the direct conversion of a polymer into continuous filaments, integrated with the conversion...