Zvinoenderana nezvinodiwa zvakakosha zvevashandisi, tinogona kupa 2-layer / 3-layer / 5-layer uye multilayer yakasimba madziro pombi mutsara. Multiple extruder inogona kuwiriraniswa, uye akawanda mita uremu kudzora system inogona kusarudzwa. inogona kuve nechepakati inodzorwa mune huru PLC kuti iwane chaiyo uye yakawanda extrusion yeimwe neimwe extruder. Zvinoenderana neakawanda-layer spiral mold yakagadzirwa neakasiyana akaturikidzana uye ukobvu ratios, kugovera kwe mold cavity kuyerera.zviteshi zvine musoro kuti ive nechokwadi chekuti chubhu yakakora yakaenzana uye mhedzisiro yeplasticization yega yega iri nani.