多功能混纤复合长丝纺丝设备的研制及产品开发

Study on the spinning equipment for multi-functional mixed composite filament and the product development

针对目前求新、求异的化纤市场状况,介绍了4组分多功能混纤复合长丝纺丝设备研制的总体方案及4组分纺丝箱、纺丝组件、牵伸卷绕等关键部件的特征,拟定了典型产品的纺丝工艺条件,使多功能混纤复合长丝纺丝取得了技术性突破。

In view of the novelty, differential chemical fiber market conditions , this article introduces the overall plan of the equipment development for spinning the four-component multi-functional mixed composite filament. The characterization of the key spinning components such as spinning beam, spinning pack, drawing and winding ma- chinery and so on are discussed. The process conditions for spinning the typical products of the four-component multi-functional mixed composite fibers are proposed. The technology for spinning multi-functional mixed composite filament made a significant breakthrough.