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nature : a special spinning method. Yes to the high concentration of polymer solution or gel plastination (solid content of 35% to 55%) from the spinning nozzle Minhole extract gas to a certain medium and small streams cooling, mix with solvent evaporation, and be cured polymer fibers. Spinning equipment with the melt-spinning method, but also said semi-melt spinning. Spinning speed of 500 m / minutes, can be used to produce the Heat-sensitive polymer fibers such as polyvinyl alcohol and polyacrylonitrile fiber. Preparation of the main difficulties is that even without the bubble gel washing solvent and falling behind in the spinning speed.
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