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:当传统上浆和预湿上浆的浆纱压出回潮浆槽中浆液质量分相同时,预湿上浆必浆纱上浆的降低;
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:当传统上浆和预湿上浆的浆纱压出回潮浆槽中浆液质量分相同时,预湿上浆必浆纱上浆的降低;
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