Causes of neps and influences of maturity and fineness of raw cotton,quality of cotton ginning,opening and cleaning,carding and combing and so on processes on neps are analyzed.

• 文中对棉结的成因、原棉成熟度、细度、轧棉质量、开清棉、梳棉及精梳等工序对棉结的影响进行了分析。