Iphepha le-PVC leebhokisi ezisongwayo liplastiki ebonakalayo okanye enemibala esetyenziswa ekuveliseni ukupakisha okusemgangathweni ophezulu nokuqina.
Isetyenziswa kakhulu kumashishini afana nezinto zokuthambisa, izinto ze-elektroniki, ukutya, kunye nokupakisha izipho ukwenza iibhokisi ezigoqekayo nezibukekayo nezikhuselayo.
Ukuguquguquka nokucaca kwala maphepha kuvumela amashishini ukuba abonise iimveliso ngokufanelekileyo ngelixa eqinisekisa ukuqina kwesakhiwo.
Iibhokisi ezisongwayo zePVC zenziwe nge-polyvinyl chloride (PVC), into esetyenziswa kwi-thermoplastic eyaziwa ngamandla ayo kunye nokuguquguquka kwayo.
Zenziwa kusetyenziswa iindlela eziphambili zokukhupha ukuze zibonelele ngokucacileyo, zikwazi ukumelana neempembelelo, kwaye zikwazi ukugobeka kakuhle.
Amanye amaphepha aquka izinto zokugquma ezingakrweliyo, ezingashukumiyo, okanye ezingashukumiyo kwi-UV ukuphucula ukusebenza kunye nobude bexesha.
Amaphepha e-PVC anika ukucaca okugqwesileyo, okuqinisekisa ukubonakala okuphezulu kwemveliso kunye nomboniso onomtsalane.
Zikhaphukhaphu kodwa zomelele, zibonelela ngokupakisha okuhlala ixesha elide nokukhusela izinto ezibuthathaka okanye ezixabiso liphezulu.
Ukuguquguquka kwazo kwenza kube lula ukugoba nokusika iidayi, nto leyo ezenza zibe zilungele uyilo lokupakisha olulungiselelwe wena.
Amaphepha ePVC aqhelekileyo awasetyenziswa rhoqo ekunxibelelaneni ngokuthe ngqo nokutya ngaphandle kokuba ahlangabezana nemigaqo yokhuseleko lomgangatho wokutya.
Nangona kunjalo, amaphepha e-PVC akhuselekileyo ekutyeni aneengubo ezivunyiweyo ayafumaneka kwizinto zokupakisha ezifana netshokholethi, izinto ezibhakiweyo, kunye nee-confectionery.
Amashishini kufuneka aqinisekise ukuba ayayithobela imigangatho yokhuseleko lokutya ye-FDA okanye ye-EU xa ekhetha amaphepha e-PVC okupakisha ukutya.
Ewe, amaphepha e-PVC anika ukumelana okugqwesileyo nokufuma, eqinisekisa ukuba izinto ezipakishiweyo zihlala zomile kwaye zikhuselekile.
Oku kuzenza zilungele ukupakisha iimveliso ezinobuthathaka ezifana ne-elektroniki, amayeza, kunye neemveliso zobuhle.
Ukungangenwa kwamanzi kwazo kukwathintela ukuguquka kwebhokisi okubangelwa kukufuma okanye ukuchatshazelwa bukusingqongileyo.
Ewe, amaphepha e-PVC okufaka iibhokisi afumaneka ngobukhulu obahlukeneyo, aqhele ukuba phakathi kwe-0.2mm ne-1.0mm.
Amaphepha amancinci anika ukuguquguquka nokucaca ngakumbi, ngelixa amaphepha amakhulu enika ukuqina okongeziweyo kunye namandla okwakhiwa kwawo.
Ubukhulu obufanelekileyo buxhomekeke kubunzima bemveliso, ukuqina kokupakishwa okufunekayo, kunye neemfuno zokuprinta okanye zokwenza ngokwezifiso.
Ewe, ziyafumaneka zikhazimla, zicwebezela, zithambile, kwaye zigqunywe ngemibala ukuze zilungele ubuhle obahlukeneyo kunye nokukhethwa kwebhrendi.
Amashiti acwebezelayo aphucula umbala aze enze inkangeleko entle, ngelixa ukhetho olucacileyo noluneqhwa lubonelela ngokugqitywa okunobuchule nokungakhanyi.
Amaphepha e-PVC afakwe i-embossed nanoburhabaxa ongeza ukunambitheka okukhethekileyo ekupakisheni, nto leyo ephucula inkangeleko kunye nokubamba.
Abavelisi banikezela ngeendlela ezahlukeneyo zokwenza ngokwezifiso, kubandakanya ubungakanani obulungiselelwe wena, ukusika iidayi, kunye neengubo ezikhethekileyo.
Ezinye izinto ezinje ngokuxhathisa i-UV, iimpawu ezichasene nokungashukumi, kunye neengubo ezithintela umlilo zingasetyenziswa ukuhlangabezana neemfuno ezithile zoshishino.
Ukugqwethwa kunye nokugqobhozwa ngokwezifiso kuvumela uphawu olulodwa, nto leyo ephucula ukubonakala kwemveliso yokugqibela.
Ewe, ukuprinta okwenziwe ngokwezifiso okusemgangathweni ophezulu kuyafumaneka kusetyenziswa ukuprinta kwesikrini, ukuprinta kwe-UV, okanye iindlela zokuprinta ze-offset.
Amaphepha e-PVC aprintiweyo anokubandakanya iilogo, ulwazi lwemveliso, iipateni zokuhombisa, kunye nezinto zophawu ukuze kuphuculwe indlela eboniswa ngayo.
Ukuprinta ngokwezifiso kuqinisekisa inkangeleko yobungcali neyahlukileyo, nto leyo eyenza ukupakishwa kube nomtsalane ngakumbi kubathengi.
Amaphepha e-PVC ahlala ixesha elide kwaye angasetyenziswa kwakhona, nto leyo enciphisa isidingo sokutshintshwa rhoqo kwaye inciphisa inkunkuma.
Kukho iindlela ze-PVC ezinokuphinda zisetyenziswe, ezixhasa amanyathelo okupakisha azinzileyo kwaye zinciphisa impembelelo yokusingqongileyo.
Amashishini anokuphinda ahlole ezinye iindlela ezinokubola okanye iindlela ze-PVC ezinobuhlobo nokusingqongileyo ukuze zihambelane neendlela zokupakisha eziluhlaza.
Amashishini angathenga amaphepha e-PVC okugoba iibhokisi kubavelisi beplastiki, ababoneleli bokupakisha, kunye nabasasazi abathengisa ngobuninzi.
I-HSQY ngumvelisi ophambili wee-PVC box sheets eTshayina, enikezela ngezisombululo ezikumgangatho ophezulu nezinokwenziwa ngokwezifiso kumashishini ahlukeneyo.
Kwiiodolo ezinkulu, amashishini kufuneka abuze ngamaxabiso, iinkcukacha zobugcisa, kunye ne-logistics yokuthumela ukuze afumane esona sivumelwano silungileyo.