UKUVELISWA kwe DTY
Iingcingo ze-POY zigqithiswa ngokulandelelanayo kwi-roller yokuqala, zifudunyezwe kwibhokisi yokufudumeza, zipholile ngepleyiti yokupholisa, zize zijikwe kwi-S okanye i-Z nge-twister yobuxoki; Kwi-roller yesibini, i-oyile ye-oyile isetyenziselwa ukuthintela umbane ongatshintshiyo ngexesha lokujika, kwaye emva koko ujikeleze ukufumana dty umsonto wepolyester. Emva kokwelulwa kwe-roller yokuqala kunye ne-roller yesibini, i-deformation yobuxoki ye-twist twister icutshungulwa kwikhwalithi ephezulu. ipolyester dty.
