Urugo rwimyenda yihariye PET idoda ni ubwoko bwimyenda idoda, ikozwe muri polyester. Ikozwe no kuzunguruka no gushyushya kuzunguruka byinshi bikomeza polyester filaments.
1. PETI idoda idoda ni ubwoko bwimyenda idashobora kwangiza amazi, kandi imikorere yayo irwanya amazi ihinduka hamwe no guhindura ibiro. Umubyibuho ukabije, nuburyo bwiza bwo gukora amazi. Niba hari ibitonyanga byamazi hejuru yimyenda idoda, ibitonyanga byamazi bizahita bitembera hejuru.
2. Kurwanya ubushyuhe bwinshi. Kubera ko gushonga kwa polyester bigera kuri 260 ° C, irashobora kugumana ituze ryubunini bwimyenda idoda mubidukikije birwanya ubushyuhe. Nyamara, ubushyuhe bwihariye bwo kurwanya ubushyuhe nabwo bugira ingaruka kubintu nkubunini, ubwinshi, nubwiza bwibintu bya PET idoda. Yakoreshejwe cyane mugucapisha ubushyuhe, kuyungurura amavuta, hamwe nibikoresho bimwe bisaba kwihanganira ubushyuhe bwinshi.
3. PET imyenda idoda ni filament idoda idoda kabiri nyuma ya nylon spunbond idoda. Imbaraga zayo nziza, uburyo bwiza bwo guhumeka ikirere, kurwanya amarira menshi hamwe no kurwanya gusaza byakoreshejwe mubice bitandukanye nabantu benshi.
4. PET imyenda idoda nayo ifite umutungo wihariye udasanzwe: kurwanya imirasire ya gamma. Nukuvuga ko, iyo ikoreshejwe mubicuruzwa byubuvuzi, irashobora guhindurwa neza nimirasire ya gamma itabangamiye imiterere yumubiri hamwe nuburinganire bwimiterere. Numutungo wumubiri polipropilene (PP) spunbond imyenda idoda idafite.
PET, izwi cyane nka polyester, nubwoko bunini bwa fibre synthique fibre mubijyanye numusaruro, izwi kandi nka polyester idoda. Ikozwe mubikoresho bya polyester fibre (PET) ikoresheje tekinoroji ya spunbond. Ibi bikoresho birashobora guhindurwa nubunini butandukanye, ubugari, nuburyo butandukanye, kandi kubera imikorere myiza yacyo, ifite imbaraga zidasanzwe cyane, kwambara, kurwanya amapfa, no kurwanya ubushuhe. Irwanya kandi cyane guhumeka kandi ntabwo byoroshye kumeneka. PET spunbond idoda idoda ifite imikoreshereze myinshi, ikora ibikoresho byiza byo kuzunguruka no gupakira.