Umushumi wo gupfunyika PET, uzwi kandi ku izina rya Polyester Strapping, ni ibikoresho bikomeye kandi bipfunyika bikozwe muri Polyethylene Terephthalate (PET). Ukoreshwa cyane mu gupfunyika, gufata no gushyira imizigo iremereye mu nganda nko gutwara ibintu, gutwara abantu, kubaka no gukora.
Ibintu by'ingenzi bigize umukandara w'inyamaswa:
- Ifite imbaraga nyinshi zo gukurura - Irakomeye kurusha imishumi ya PP (Polypropylene), bigatuma iba nziza cyane mu kuyikoresha mu buryo bukomeye.
- Gusubirana Ingufu - Ishobora kwaguka gato iyo idafite imbaraga nyinshi igasubira ku ishusho yayo ya mbere, bigagabanya ibyago byo kuvunika.
- Irwanya Ubushuhe n'Umucyo w'Izuba - Bitandukanye n'imishumi y'icyuma, PET ntabwo igwa ingese kandi ikora neza mu bihe byo hanze.
- Byoroshye kandi byoroshye gukoresha - Byoroshye gufata kurusha imishumi y'icyuma mu gihe bitanga ubushobozi bwo kwihanganira uburemere.
- Birinda ibidukikije - Bishobora kongera gukoreshwa, bigatuma biba uburyo burambye bwo gusimbura ibyuma cyangwa plastiki zidashobora kongera gukoreshwa.
Ikoreshwa Risanzwe:
- Gufata neza ibikoresho by'ubwubatsi (amatafari, ibyuma, imbaho)
- Gushyira ibicuruzwa mu busitani kugira ngo byoherezwe
- Impapuro zifatanye, imyenda, n'ibice by'imodoka
- Gusimbuza imigozi y'icyuma mu bidukikije bishobora kwangirika
Ubwoko bw'imishumi y'inyamaswa:
- Imishumi ikomeye y'amatungo - Ubuso buroroshye, bukoreshwa muri rusange.
- Imishumi y'inyamaswa ikozwe mu buryo bwa Embossed – Ubuso bufite imiterere myiza kugira ngo bufate neza mu buryo bukoresha ibyuma biremereye.
Imishumi y'amatungo ikoreshwa hakoreshejwe ibikoresho byo gukurura intoki cyangwa imashini zikora kandi akenshi ifunze hakoreshejwe imashini zikora friction welds cyangwa seal z'ibyuma.










