锦纶6黑丝70D/24fPOY、DTY的生产工艺探讨

摘要

锦纶6 POY、DTY黑丝是目前很多锦纶生产商产品系列中的一种。本文以锦纶6黑丝70 D/24 f POY与DTY为例，通过生产实践探讨了如何进行原料和设备的选择以及生产工艺等的优化。%Dope-dyed black PA6 POY and DTY are common products for many PA6 fiber manufacturers. Take 70 D/24 f POY and DTY as examples, this paper discussed how to choose raw materials, machinery and spinning process for producing dope-dyed black PA6 POY and DTY.