Ubushushu bamanzi obufanelekileyo kwi-PVC extruder buphakathi kwama-50 nama-60 °C. I-strip ingaphuka lula ukuba iphantsi kakhulu, kwaye inokunamathela lula ukuba iphezulu kakhulu. Xa uqala umatshini, kuyacetyiswa ukuba wongeze isiqingatha samanzi ashushu. Ukuze kuthintelwe ukuba ii-strip zingaphuki, ziya kuthuthwa ematshinini ixesha elithile, zize zinqunqwe ngokuzenzekelayo zibe zii-granules emva kokuba ubushushu bamanzi bufikelele.
Ixesha lokuthumela: Disemba-19-2022