When the prewetting sizing has the same extrudation moisture regain of sized yarns and the same size concentration as the traditional sizing process, prewetting sizing leads to lower size pick-up.
结果表明:当传统上和预湿上纱压出回潮率以及槽中液质量分相同时,预湿上必然导致纱上率;
When the prewetting sizing has the same extrudation moisture regain of sized yarns and the same size concentration as the traditional sizing process, prewetting sizing leads to lower size pick-up.
结果表明:当传统上和预湿上纱压出回潮率以及槽中液质量分相同时,预湿上必然导致纱上率;
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