Here is a short description of Dry spinning method of yarn manufacturing process.
Dry spinning method
This process involves use of fiber liquid solution which pumping through spinneret into an air chamber. The air reacts with extruded streams, of liquid fiber causing them to solidify. These coagulated fibers drain out of chamber, twisted, or processed then wound onto spools.
There are others way of dry spinning method. But this is the universal method of dry spinning. This is a conventional method of spinning. Now a days modern manufacturing process are following. Dry spinning is using for polymers that has got to be dissolved in solvent. It differs in this the curing is achieved through evaporation of the solvent. this is often typically achieved by a stream of air or chemical element. as a result of there’s no causative liquid concerned, the fiber doesn’t ought to be dried, and also the solvent is additional simply recovered. Acetate, triacetate, acrylic, modacrylic, polybenzimidazole fiber, spandex, and vinyon square measure created via this method.