Udupfundikizo dufite amabara abiri ni udupfundikizo twa pulasitiki dupfunyikamo ibiryo dufite amabara abiri atandukanye—ubusanzwe kamwe kagenewe ishingiro n'akandi kagenewe umupfundikizo cyangwa umugongo.
Dukozwe mu gipfundikizo gifite amabara afatanye n'ishingiro, dukora agapfundikizo gasa n'agatambaro koroshye gufungura no gufunga.
Utwo dupfundikizo dukunze gukoreshwa mu gutwara, mu guteka, mu bicuruzwa byo guteka, no mu biryo bishya.
Utu dupfunyika dutanga isura nziza kandi turushaho kwerekana ibicuruzwa binyuze mu gutandukanya amabara yatwo.
Imiterere y'umupfundikizo upfundikiye ituma byoroha, bidashobora kwangirika, kandi bigafungwa neza.
Udupfunyika dufite amabara abiri kandi dufasha ibigo gutandukanya ibipfunyika byabyo no kunoza uburyo bwo kugaragara mu maduka.
Ubusanzwe zikorwa muri PET, PP, cyangwa OPS pulasitiki bitewe n'uburyo zikoreshwa.
PET itanga ubuziranenge bwinshi kandi ishobora kongera gukoreshwa, mu gihe PP idakoresha microwave kandi iramba.
Ingaruka z'amabara abiri zigerwaho haba binyuze mu gusohora hamwe cyangwa hakoreshejwe urwego rubiri rw'amabara atandukanye mu gihe cyo gukora.
Yego, ibikoresho byose by'amabara abiri bikoreshwa mu gupfunyika ibiribwa bikozwe mu bikoresho by'ingenzi.
Bikurikiza amabwiriza agenga FDA, EU, cyangwa andi mabwiriza yo mu karere agenga ibiribwa.
Nta mpumuro, ntabwo ari uburozi, kandi ni byiza ko byakorwa ku biribwa bishyushye cyangwa bikonje.
Utu dusanduku ni twiza cyane ku bicuruzwa byo guteka imigati, sandwiches, imbuto, salade, sushi, inyama zitetse, n'amafunguro yiteguye kuribwa.
Imiterere myiza y'amabara abiri ituma ibiryo n'ibiryo biryoshye bishyirwa ku meza.
Bikunzwe kandi mu mapaki yo guteka no mu maduka yo kwerekana ibicuruzwa mu maduka.
Biterwa n'ibikoresho.
Ibikoresho bya PP bifite amabara abiri birakwiriye gushyirwa muri mikoroonde no gukonjesha, mu gihe ibikoresho bya PET na OPS bidakoreshwa muri mikoroonde.
Buri gihe banza urebe neza ibipimo by'ibicuruzwa mbere yo kubikoresha mu gihe cy'ubushyuhe bukabije.
Yego, ibikoresho bifite amabara abiri bishobora guhindurwa mu buryo butandukanye kugira ngo bihuze n'ikirango cyawe.
Amahitamo arimo amabara yihariye, ibirango byanditseho ku mupfundikizo, n'ingano cyangwa ibice byihariye.
Serivisi za OEM na ODM zirahari ku bicuruzwa byinshi.
Utu dusanduku turimo imiterere itandukanye—iy’urukiramende, kare, iy’umubumbe, n’iy’uruziga—kugira ngo duhuze n’ubwoko butandukanye bw’ibiribwa.
Ingano zitandukanye kuva ku dusanduku duto tw’ibiryo kugeza ku dusanduku tunini tw’ibiryo bivanze.
Udusanduku dufite amabara abiri kandi dufite icyuho kinini turaboneka kugira ngo dutandukanye isosi, iby’ingenzi n’impande.
Ibikoresho byinshi bifite amabara abiri bishobora kongera gukoreshwa, cyane cyane ibyakozwe muri mono-material PET cyangwa PP.
Bamwe mu bakora ibintu banatanga amahitamo yo gukoresha RPET cyangwa ibikoresho bishobora kubora.
Gupfunyika bikoresha ibidukikije birimo kwiyongera mu nganda zitanga serivisi z'ibiribwa n'ubucuruzi.
Ibikoresho by'umupfundikizo bifite amabara abiri bikunze gushyirwa mu masanduku yo kurinda.
Bijyanwa mu bwinshi birimo cyangwa bitarimo imifuka yo imbere, bitewe n'isuku.
Imiterere ihamye hamwe n'ibipfunyika bito bifasha kugabanya ikiguzi cyo gutwara ibintu n'aho kubika ibintu.