I-Twin Screw Dryer-free Vented PET/PLA Sheet Extrusion Line

I-JWELL iphuhlisa umgca we-extrusion we-parallel twin screw wephepha le-PET, lo mgca uxhotyiswe ngenkqubo yokukhupha igesi, kwaye akukho mfuneko yokomisa kunye neyunithi yokwenza i-crystallizing. Umgca we-extrusion uneempawu zokusebenzisa amandla aphantsi, inkqubo elula yemveliso kunye nokugcinwa okulula. Ulwakhiwo lwe-screw oluhlukaniswe ngamacandelo lunokunciphisa ukulahleka kwe-viscosity ye-PET resin, i-symmetrical kunye ne-thin-wall calender roller inyusa isiphumo sokupholisa kwaye iphucule umthamo kunye nomgangatho wephepha. I-feeder yedosi yamacandelo amaninzi inokulawula ipesenti yezinto ezibonakalayo, izinto zokuphinda zisetyenziswe kunye ne-master batch ngokuchanekileyo, iphepha lisetyenziswa kakhulu kushishino lokupakisha lwe-thermoforming.