Ishidi le-PVC lamabhokisi agoqwayo liyipulasitiki esobala noma enombala esetshenziswa ekukhiqizeni ukupakisha okuseqophelweni eliphezulu nokuqina.
Isetshenziswa kabanzi ezimbonini ezifana nezimonyo, izinto zikagesi, ukudla, kanye nokupakisha izipho ukuze kudalwe amabhokisi athandeka futhi avikelekayo.
Ukuguquguquka nokucaca kwalawa maphepha kuvumela amabhizinisi ukuthi abonise imikhiqizo ngempumelelo ngenkathi eqinisekisa ubuqotho obuqinile besakhiwo.
Amashidi ebhokisi eligoqekayo le-PVC enziwe nge-polyvinyl chloride (PVC), into esetshenziswa yi-thermoplastic eyaziwa ngamandla ayo nokuguquguquka kwayo.
Zenziwa kusetshenziswa amasu athuthukisiwe okukhipha ukuze kuhlinzekwe ukucaca okuphezulu, ukumelana nokushayisana, kanye nokugoqeka okungcono kakhulu.
Amanye amashidi afaka izembozo ezingakhubeki, ezingaguquki, noma ezingamelani ne-UV ukuze kuthuthukiswe ukusebenza kanye nokuphila isikhathi eside.
Amashidi e-PVC anikeza ukucaca okuhle kakhulu, okuqinisekisa ukubonakala okuphezulu komkhiqizo kanye nokwethulwa okukhangayo.
Zilula kodwa ziqinile, zinikeza ukupakishwa okuhlala isikhathi eside nokuvikelayo kwezinto ezibuthakathaka noma ezinenani eliphezulu.
Ukuguquguquka kwazo kwenza kube lula ukugoqa nokusika ngomshini, okwenza zibe zilungele imiklamo yokupakisha eyenziwe ngokwezifiso.
Amashidi ajwayelekile e-PVC awavame ukusetshenziswa ukuze kuthintanwe ukudla ngqo ngaphandle kokuthi ahlangabezana nemithethonqubo yokuphepha yezinga lokudla.
Kodwa-ke, amashidi e-PVC aphephile ekudleni anezimbozo ezivunyiwe ayatholakala ezintweni zokupakisha ezifana noshokoledi, izimpahla ezibhakiwe, kanye nezindawo zokubhaka amaswidi.
Amabhizinisi kufanele aqinisekise ukuhambisana nezindinganiso zokuphepha kokudla ze-FDA noma ze-EU lapho ekhetha amashidi e-PVC okupakisha ukudla.
Yebo, amashidi e-PVC anikeza ukumelana okuhle kakhulu nomswakama, okuqinisekisa ukuthi izinto ezipakishiwe zihlala zomile futhi zivikelekile.
Lokhu kuzenza zilungele ukupakisha imikhiqizo ebucayi njengezinto zikagesi, imithi, kanye nemikhiqizo yobuhle.
Ukungangenwa kwamanzi kwazo kuvimbela nokuguquka kwebhokisi okubangelwa umswakama noma ukuchayeka endaweni ezungezile.
Yebo, amashidi e-PVC okubopha amabhokisi afika ngobukhulu obuhlukahlukene, ngokuvamile asukela ku-0.2mm kuya ku-1.0mm.
Amashidi amancane anikeza ukuguquguquka okwengeziwe kanye nokucaca, kuyilapho amashidi amakhulu enikeza ukuqina okwengeziwe kanye namandla esakhiwo.
Ubukhulu obufanele buncike esisindweni somkhiqizo, ukuqina kokupakisha okudingekayo, kanye nezidingo zokuphrinta noma zokwenza ngokwezifiso.
Yebo, zitholakala ngokucwebezela, okucwebezelayo, okuqandisiwe, nokuqoshwe ngemibala ukuze zivumelane nezintandokazi ezahlukahlukene zobuhle kanye nomkhiqizo.
Amashidi acwebezelayo athuthukisa ukugqama kombala futhi adala ukubukeka okuhle kakhulu, kuyilapho izinketho ezi-matte neziqandisiwe zinikeza ukuqeda okuyinkimbinkimbi nokungakhanyi.
Amashidi e-PVC aqoshiwe futhi anombala anezela ukuthinta okuhlukile ekupakisheni, okuthuthukisa ukubukeka nokubamba.
Abakhiqizi banikeza izinketho eziningi zokwenza ngokwezifiso, okuhlanganisa usayizi owenziwe ngokwezifiso, ukusika ngodayi, kanye nokugqoka okukhethekile.
Izici ezengeziwe ezifana nokumelana ne-UV, izakhiwo ezilwa nokungaguquguquki, kanye nezingubo ezivimbela umlilo zingasetshenziswa ukuhlangabezana nezidingo ezithile zemboni.
Ukuqopha ngokwezifiso kanye nokubhoboza kuvumela ukuqopha okuhlukile, okuthuthukisa ukubukeka komkhiqizo wokugcina.
Yebo, ukuphrinta okwenziwe ngokwezifiso kwekhwalithi ephezulu kuyatholakala kusetshenziswa ukuphrinta kwesikrini, ukuphrinta kwe-UV, noma izindlela zokuphrinta ze-offset.
Amashidi e-PVC aphrintiwe angafaka ama-logo, ulwazi lomkhiqizo, amaphethini okuhlobisa, kanye nezinto zokufaka uphawu ukuze kuthuthukiswe isethulo.
Ukuphrinta ngokwezifiso kuqinisekisa ukubukeka kobungcweti nokuhlukile, okwenza ukupakishwa kukhange kakhulu kubathengi.
Amashidi e-PVC aqinile futhi angasetshenziswa kabusha, okunciphisa isidingo sokushintsha njalo futhi kunciphisa imfucuza.
Izinketho ze-PVC ezingaphinde zisetshenziswe ziyatholakala, zisekela izinhlelo zokupakisha eziqhubekayo futhi zinciphisa umthelela emvelweni.
Amabhizinisi angahlola nezindlela ezibolayo noma ukwakheka kwe-PVC okunobungani nemvelo ukuze kuhambisane nezitayela zokupakisha eziluhlaza.
Amabhizinisi angathenga amashidi e-PVC okugoqa amabhokisi kubakhiqizi bepulasitiki, abaphakeli bokupakisha, kanye nabasabalalisi abathengisa ngobuningi.
I-HSQY ingumkhiqizi ohamba phambili wamashidi ebhokisi eligoqekayo le-PVC eShayina, enikeza izixazululo zekhwalithi ephezulu nezingenziwa ngezifiso zezimboni ezahlukene.
Uma ku-oda ngobuningi, amabhizinisi kufanele abuze ngamanani, imininingwane yobuchwepheshe, kanye ne-logistics yokuthumela ukuze athole isivumelwano esingcono kakhulu.