Studies on air jet melt spinning for poly (ethylene terephthalate) were done both theoretically and experimentally. Numerical computations of the basic equations describing the air jet melt spinning system were carried out for various spinning conditions. The spinning variables were changed mainly in terms of throughput, distance from spinneret point to ejector and air pressure in the ejector. Good correlations between theory and experiment were obtained for the spinline speed at the ejector and the final as-spun fiber diameter. Assuming the critical values for the spinline temperature and spinline speed at the ejector, optimal spinning conditions for obtaining the as-spun fibers with aimed fiber diameters could be estimated.
No takes yet. Share an insight, caveat, or question.
Ishihara et al. (2005) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: