Duhereye ku gitekerezo:
PC (Polyakarubone): Iyi ni plastike itagira ibara, ibonerana ishimishije muburyo bwiza. Bitewe na kamere yayo idafite uburozi kandi idafite impumuro nziza, kimwe nuburyo bwiza cyane bwo guhagarika UV no guhagarika ubushuhe, PC ifite ubushyuhe bwagutse. Ikomeza kutavunika kuri -180 ° C kandi irashobora gukoreshwa igihe kirekire kuri 130 ° C, bigatuma iba ibikoresho byiza byo gupakira ibiryo.
PET (Polyethylene Terephthalate) : Iki nikintu gikomeye cyane, kidafite ibara, kandi kibonerana ibintu birakomeye cyane. Ifite ikirahure kimeze nk'ikirahure, nta mpumuro nziza, uburyohe, kandi ntabwo ari uburozi. Irashya, itanga urumuri rwumuhondo hamwe nubururu bwubururu iyo rutwitswe, kandi rufite ibyiza bya barrière.
Urebye ibiranga n'ibisabwa:
PC: Ifite ingaruka nziza zo kurwanya kandi iroroshye kubumba, ituma ikorerwa mumacupa, amajerekani, nuburyo butandukanye bwibikoresho byo gupakira ibintu nkibinyobwa, inzoga, namata. Ingaruka nyamukuru ya PC nuburyo bworoshye bwo guhagarika umutima. Kugabanya ibi mugihe cyumusaruro, hatoranijwe ibikoresho fatizo byera cyane, kandi uburyo butandukanye bwo gutunganya buragenzurwa cyane. Byongeye kandi, gukoresha ibisigazwa bifite imbaraga nke zimbere, nkumubare muto wa polyolefine, nylon, cyangwa polyester kugirango uvange gushonga, birashobora kunoza cyane uburyo bwo kurwanya ihungabana no gufata amazi.
PET: Ifite coefficient nkeya yo kwaguka hamwe nigabanuka rito ryo kugabanuka kwa 0.2% gusa, ni kimwe cya cumi cya polyolefine kandi kiri munsi ya PVC na nylon, bikavamo ibipimo bihamye kubicuruzwa. Imbaraga za mashini zifatwa nkiza, hamwe nimiterere yo kwaguka isa na aluminium. Imbaraga zingana za firime zayo zikubye inshuro icyenda izo polyethylene ninshuro eshatu za polyakarubone na nylon, mugihe imbaraga zayo zikubye inshuro eshatu kugeza kuri eshanu za firime zisanzwe. Byongeye kandi, firime zayo zifite inzitizi yubushuhe hamwe nuburyo bwo kugumana impumuro nziza. Nubwo, nubwo biriya byiza, firime ya polyester irazimvye cyane, biragoye gushyushya kashe, kandi ikunda amashanyarazi ahamye, niyo mpamvu idakunze gukoreshwa wenyine; bakunze guhuzwa nibisigara bifite ubushyuhe bwiza bwo gufunga firime.
Kubwibyo, amacupa ya PET yakozwe hakoreshejwe uburyo bwa biaxial kurambura uburyo bwo gukoresha ibishushanyo birashobora gukoresha neza ibiranga PET, bigatanga umucyo mwiza, urumuri rwo hejuru, hamwe nikirahure gisa nikirahure, bigatuma amacupa ya plastike akwiriye gusimbuza amacupa yikirahure.
Igihe cyo kohereza: Ugushyingo-04-2024