Research on the Adaptability of High-Performance Film for Full Recycling to the Curl-Up Film Collecting Method

Given the problem of low tensile performance plastic film used in China, which brings about difficulties curl-up collecting, this study, a contrast test was carried out on property high-performance for full recycling and ordinary polyethylene (PE film) that is extensively China. Test results showed that, within service period, elongation at break yield stress were higher than those film, and, film-laying period 0~30 days, reduction scale 30~180 days. In order to obtain lowest by operation principles collectors analyzed. The force curling up process overcoming between soil analysis different sampling positions, pick-up angles, types, while pulling it range 15.97~21.86 MPa. verify effect differently structured types with thicknesses, field collecting designed. A two collectors, 1JRM-2000 11SM-1.2, rate working laid same year collector fixed angle varying angles. an automatic film-guiding mechanism not affected velocity difference linear advancing machine. 11SM-1.2 can meet operational requirements thicknesses 0.008 mm 0.01 mm. This research provide reference simplifying structure residual increasing rate, reducing cost.