H4S工艺——高速纺技术的新趋势

H4S PROCESS

随着科技的进步,新发展的一步法高速纺技术已取代了传统的多步法,特别是在生产锦纶6全牵伸丝技术方面,H4S工艺以其投资低、产品质量好等优点而受到国内众多厂家的青睐。本文从生产原理上介绍H4S工艺生产锦纶6全牵伸丝的生产过程。

With the development of science and technology, the new one-step pro-(cess with high-speed spinning has taken the place of the traditional multi-step process. Especially in the technology of producing PA6 fully-drawnvarn, H4S process absords many home factories for its advantages of lowinvestment, good quality etc. This Paper introduced H4S process for produ-cing PA6 full-drawn yarn based on the production principle.