Development of Blended Conductive Yarn and Antistatic Filter Cloth

摘要

Pre-draft for the stainless steel conductive fiber was completed by using the large roller straddletype drafting-cutting technology and the production of the conductive yarn was realized using conventional spinning equipment. This paper successfully developed the antistatic filter cloth taking advantage of the conductive yarns for the petrochemical industry and educed the regression equation between the charge surface density under all kinds of conductive fiber content in the conductive yarn and conductive yarn spacing, which assumed a cubic polynomial curve relationship. The corresponding relationship between the conductive fiber content in the conductive yarn and conductive yarn spacing concluded can be used to guide practical production.