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Introduction To The Usage Of Plain Weave Square Scarf
- Sep 30, 2018 -

The first method, the polymer is heated to melt into a certain viscosity of the spinning melt, the use of the spinning pump evenly extruded to the spinneret, through the thin hole of the spinneret to become a fine wire flow, and then in the air or water to cool its solidification, through the drafting of wire. 

The second method, the use of volatile solvents to dissolve the polymer polymer to make suitable for spinning viscous liquid. The spun mucus is pressed out of the spinneret to form a fine filament flow through the hot air sleeve to make the solvent in the filament flow evaporate rapidly and solidify, by drawing into wire. General, suitable for VDC, acrylic, Vinylon, vinegar fiber. 1. Woven towel can melt spinning: the polymer is heated to melt into a certain viscosity of the spinning melt, the use of spinning pump evenly extruded to the spray head, through the thin hole of the spinneret to become a fine wire flow, and then in the air or water to make it cool and solidified, through the drafting of wire. Generally, suitable for nylon, polyester, polypropylene. 

The flat-weave towel can also be dry-spun: The polymer is dissolved by volatile solvents and made into a viscous liquid suitable for spinning. The spun mucus is pressed out of the spinneret to form a fine filament flow through the hot air sleeve to make the solvent in the filament flow evaporate rapidly and solidify, by drawing into wire. General, suitable for VDC, acrylic, Vinylon, vinegar fiber. 

The flat-weave towel can also be wet spinning: the fiber-forming polymer dissolved in the solvent into a spinning solution, by spraying the filament head to form a mucus filament flow, so that it into the solidification liquid, due to the diffusion of the mucus in the thin flow of the solvent and the coagulant to the mucus flow into the thin stream, so that the fine wire flow solidified Wet spinning is characterized by the number of holes in the spinneret, but the spinning speed is slow, which is suitable for spinning short fibers, while dry spinning is suitable for spinning filament. Usually the same type of chemical fiber is used in dry spinning process to spin the fibers with uniform and good quality.

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