Original Articles
Yuefeng Yuan, Wei Yu, Xiaodong
Abstract
The recycling of polyethylene terephthalate (PET) is of significance to the construction of ecological environment, so the recycling technology and relevant equipment has a broad prospect of application. The disadvantage of traditional PET recycling process is analyzed in this paper, the PET precision co-extrusion process is proposed, and the co-extrusion device is designed. Experimental results show that the co-extrusion technology can meet the requirements of large-scale, continuous, precise and high-quality melting and extrusion process of PET recycling.