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Thola ukuthi amathreyi e-CPET akhiqizwa kanjani nge-PET resin ngokusebenzisa i-sheet extrusion, i-thermoforming, i-crystallization elawulwayo, i-trimming kanye nokuhlolwa kwekhwalithi, futhi ufunde ukuthi kungani le nqubo idala ukupakishwa kokudla okuhlala isikhathi eside kusuka kuhhavini kuya efrijini.
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Ungakwazi ngempela ukufaka amathreyi e-aluminium kuhhavini? Abantu abaningi abaqiniseki ukuthi kuphephile noma kuyingozi. Lesi sihloko siqeda ukudideka futhi sabelana ngalokho okufanele ukugweme. Uzofunda okumelwe ukwenze nokungamelwe ukwenze, amathiphu okuphepha, nokuthi i-aluminium iqhathaniswa kanjani namathreyi e-CPET kanye ne-PP.