1 、 Polyesterumufuka:
Polyester ni ijambo rusange kuri polymers zabonywe na polycondensation ya polyol na acide polybasic.Bivuga cyane cyane polyethylene terephthalate (PET), umufuka wa polyester (PET).Nibara ritagira ibara, rifite umucyo kandi rirabagiranaumufuka.Nibikoresho bya vacuum bikozwe muri polyethylene terephthalate nkibikoresho fatizo mugukuramo no kurambura biaxial.Ifite imiterere yubukanishi, gukomera cyane, gukomera no gukomera, kurwanya gucumita, kurwanya ubukana, kurwanya ubushyuhe bwo hejuru no hasi, kurwanya imiti, kurwanya amavuta, gukomera kwumwuka no kugumana impumuro nziza.Nibimwe mubisanzwe bikoreshwa hamwe na vacuum umufuka wububiko.Bikunze gukoreshwa nkibikoresho byo hanze byo guteka, hamwe nibikorwa byiza byo gucapa.
2 、Nylon vacuum bag:
Isakoshi ya vacuum ya Nylon (PA) ni umufuka wa vacuum ukomeye cyane ufite umucyo mwiza, umucyo mwiza, imbaraga zingana cyane n'imbaraga.Ifite kandi ubushyuhe bwiza, kurwanya ubukonje, kurwanya amavuta no kurwanya ibinyabuzima.Ifite imyambarire idasanzwe, irwanya gucumita, irwanya ogisijeni yoroshye kandi nziza.Irakwiriye gupakira ibicuruzwa bikomeye, nkibiryo byamavuta, ibikomoka ku nyama, ibiryo bikaranze, ibiryo bipfunyitse, ibiryo bitetse, nibindi. Hishimikijwe umufuka wa nylon vacuum, umufuka wa nylon hamwe nudukapu twinshi twa coextrusion vacuum hamwe nibikorwa byinshi birashobora bikomoka.Imifuka ya Nylon igizwe ahanini ninyamanswa / pe, ny / pe, ny / pvdc, pe / pvdc na pp / pvdc.Itandukaniro nyamukuru nuko mubijyanye nikoranabuhanga, imifuka ikomatanyirijwe muri rusange igizwe nibikoresho fatizo, ibifunga amavuta, ibikoresho bya barrière, ibikoresho bifunga ubushyuhe, icapiro hamwe nuburinzi.Umufuka wuzuye wa coextrusion vacuum igizwe ahanini na nylon, igizwe na PA, EVOH, PE, PP, karuvati nibindi bisigarira, kandi igahuza imiterere ihuriweho cyangwa idasanzwe.Bitewe no kongeramo PA na EVOH, inzitizi ya ogisijeni nuburyohe, imbaraga zishishwa hamwe, kurwanya ibidukikije hamwe nigihe cyo kubika neza igihe cyo kubika firime nyinshi zateye imbere cyane.Ifite ibiranga kutagira umwanda, inzitizi ndende, imikorere ikomeye, igiciro gito, igipimo gito, imbaraga nyinshi nuburyo bworoshye.Bituma umusaruro wibikoresho bipakira ibiryo bidafite umwanda.3.PE vacuum bag: Polyethylene (PE) ni resinoplastique resin yateguwe na polymerisation ya Ethylene.Gukorera mu mucyo biri munsi ya nylon.Ifite ukuboko gukomeye kumva nijwi ryumvikana.Ifite umwuka mwiza n'amavuta birwanya no kugumana impumuro nziza.Ntibikwiriye ubushyuhe bwo hejuru no kubika imbeho.Igiciro gihendutse kuruta icya nylon.Mubisanzwe bikoreshwa mubikoresho bisanzwe bya vacuum bidasabwa bidasanzwe.
3 、Umufuka wa aluminium:
Aluminium plastike igizwe na vacuum ipakira igikapu (itungo / al / pe cyangwa inyamanswa / ny / al / pe cyangwa inyamanswa / ny / al / cpp), igice nyamukuru ni feri ya aluminium, opaque, ifeza yera, anti-gloss, inzitizi nziza, ubushyuhe gufunga, guhitamo neza, ubushyuhe bwo hejuru, ubushyuhe buke, kurwanya amavuta no kugumana impumuro nziza;Ntabwo ari uburozi kandi butaryoshye;Ihindagurika, nibindi birakwiranye nubushuhe, ibimenyetso byerekana urumuri hamwe nububiko bwa vacuum bwibikoresho binini byubukanishi, ibikoresho fatizo byimiti hamwe naba farumasi.Imiterere ine yubatswe, ifite amazi meza na ogisijeni yo gutandukanya.Aluminium foil imifukazikoreshwa cyane mubiribwa, ibikoresho bya elegitoroniki, imiti nizindi nganda.Kubera ko ibikoresho fatizo bya aluminiyumu bihenze cyane, igiciro cya vacuum nacyo kizaba kinini.Ibyavuzwe haruguru ni ugutangiza ibikoresho bisanzwe nibirangaimifuka yo gupakiraincamake na Qingdao Advanmatch ipakira.Nizera ko inshuti nyinshi zizumva muri rusange muguhitamo ibicuruzwa byabo bipfunyika ibicuruzwa nyuma yo kubisoma.
Igihe cyo kohereza: Kanama-30-2022