Waba uzi film ya PVC?

Filime ya polyvinyl ya chloride ikozwe muri resin ya polyvinyl chloride hamwe nizindi zihindura binyuze muburyo bwa kalendari cyangwa uburyo bwo kubumba. Umubyimba rusange ni 0.08 ~ 0.2mm, kandi ikintu cyose kirenze 0.25mm cyitwa urupapuro rwa PVC. Imfashanyigisho ikora nka plasitike, stabilisateur, hamwe namavuta yongerwa kuri resin ya PVC hanyuma ikazunguruka muri firime.

PVC Ibyiciro bya Filime

Filime ya polyvinyl chloride (Filime ya PVC) irashobora kugabanywa mubice bibiri, imwe ni firime ya PVC ya plastike, indi ni firime ya PVC idafite amashanyarazi.

Muri byo, konti zikomeye za PVC zingana na 2/3 by'isoko, na konte yoroshye ya PVC kuri 1/3. PVC yoroshye ikoreshwa mubusanzwe hasi, hejuru no hejuru yuruhu. Ariko, kubera ko PVC yoroshye irimo koroshya (iyi nayo ni itandukaniro riri hagati ya PVC yoroshye na PVC ikomeye), biroroshye guhinduka byoroshye kandi bigoye kubika, kuburyo ikoreshwa ryayo ari rito. PVC ikomeye ntabwo irimo koroshya ibintu, bityo ifite imiterere ihindagurika, iroroshye kuyikora, ntisenyutse, idafite uburozi kandi idahumanya, kandi ifite igihe kinini cyo kubika, bityo ifite iterambere ryinshi nigiciro cyagaciro. Intangiriro ya firime ya PVC ni firime ya vacuum ikurura plastike, ikoreshwa mugupakira hejuru yubwoko butandukanye. Kubwibyo, nanone yitwa firime ishushanya na firime ifata. Ikoreshwa mu nganda nyinshi nk'ibikoresho byo kubaka, gupakira, ubuvuzi, n'ibindi. Muri byo, inganda zubaka ibikoresho zifite uruhare runini, zikurikirwa n’inganda zipakira, hamwe n’izindi nganda ntoya zikoreshwa.

Gutondekanya ukurikije ibikoresho fatizo bikoreshwa mugukora firime: firime polyethylene, firime polypropilene, polyvinyl chloride film na firime polyester, nibindi.

Gutondekanya ukoresheje firime: Hano hari firime zubuhinzi (firime yubuhinzi irashobora kugabanywamo firime ya mulch na firime ya parike ukurikije imikoreshereze yihariye); firime zo gupakira (firime zo gupakira zirashobora kugabanywamo firime zipakira ibiryo nibicuruzwa bitandukanye byinganda ukurikije imikoreshereze yabyo). gupakira firime, nibindi) hamwe na firime ihumeka kubidukikije bidasanzwe nintego zidasanzwe, firime zishonga amazi na firime zifite piezoelectric, nibindi.

Byashyizwe mubikorwa ukurikije uburyo bwo gukora firime: hari firime zometse kuri plastike hamwe no gukuramo hanyuma zigahinduka, zitwa firime zavuzwe; firime zometse kuri plastike hanyuma zigaterwa nibikoresho bishongeshejwe kumunwa wububiko byitwa firime. ; Filime ikozwe mubikoresho fatizo bya pulasitike yazengurutswe nizunguruka nyinshi kuri kalendari yitwa firime ya kalendari.

Ikoreshwa rya Filime ya PVC

Mubisanzwe, umubare munini wa kaseti ukoreshwa mumashanyarazi. Ukurikije ibiyiranga, irashobora kandi gukoreshwa kuri kaseti ikingira, kaseti imizigo, kaseti iranga, ibyapa byamamaza, kaseti ya miyoboro, n'ibindi. Ikoreshwa kandi mubuzima bwa buri munsi, nk'inkweto, ibikinisho, amakoti y'imvura, ameza, umutaka, ubuhinzi firime, n'ibindi.