Urupapuro rwamashanyarazi rwa PVDF nurupapuro rushya rukora ruswa irwanya ruswa hamwe na florine ya pulasitike yahimbwe na Qingdao Zhongbo Steel Construction Co., Ltd. isahani yo mu rwego rwo hejuru irwanya ruswa kandi ikayiteka binyuze mu bushyuhe bwo hejuru.Ubu bwoko bwibyuma byubaka ntibigumana gusa imbaraga zikomeye kandi zidacana umuriro wicyuma, ariko kandi bifite imiterere myiza yo kwihanganira kwambara, guhangana nikirere, kurwanya ubushyuhe buke kandi buke.
Substrate yimbaraga zometseho ibyuma bikozwe muri zinc-aluminium-magnesium (ZM).Hishimikijwe tekinoroji gakondo ya galvanizing, igice runaka cya aluminium na magnesium byongewemo kugirango bibe zinc-aluminium-magnesium alloy coating.Imiterere ya eutectic irimo aluminium na magnesium ikorwa muri coating, iteza imbere neza kwangirika kwangirika no guhangana nikirere.Ifite imikorere yihariye yo kwikiza gukata, gushushanya no kwangirika byakozwe mugihe cyo gutunganya ibyuma, gutwara no kwishyiriraho.Ubushakashatsi bwerekana ko nyuma yumunyu wo gutera umunyu, ibicuruzwa byangirika birimo magnesium na aluminiyumu nabyo bigaragara mugukata icyuma.Umuyoboro muke hamwe nubucucike bwibicuruzwa byangirika bitandukanya gukata amazi y’ibidukikije hamwe na ogisijeni, bigakora urwego rukingira.Kubwibyo, nubwo igishishwa cya resin cyangiritse, zinc-aluminium-magnesium alloy layer iracyafite imbaraga zo kurwanya ruswa no kurwanya ikirere.Ku rugero runaka, ibi birinda ingaruka zo kwangirika ziterwa no gushushanya, kogosha, no gukubita bikunda kubaho mugihe cyo gushiraho urupapuro.
Urupapuro rwamashanyarazi rwa PVDF rukoreshwa cyane mubyuma bya metallurgie, salinisation, ifumbire, gucapa no gusiga amarangi, inganda zikora imiti, ubukerarugendo, amashanyarazi, korora, guta, chlor-alkali, ibyuma bidafite ferro nizindi nganda.
Igihe cyo kohereza: Mutarama-26-2022