Ibhotile yokuPakisha yePlastiki yeFilm Shrink eyenziwe ngokwezifiso Ileyibhile yokuGqibezela ubushushu yePVC Heat Shrinking Sleeve Wrap Ileyibhile yokuGqibezela ibhotile yesiselo

Ileyibhile yefilimu encitshiswayo eshushu yileyibhile yefilimu eprintiweyo kwifilimu yeplastiki okanye kwityhubhu yeplastiki ene-inki ekhethekileyo. Ngexesha lenkqubo yokulebula, xa ishushu (malunga nama-70°C), ileyibhile encitshiswayo iya kulandela ngokukhawuleza umda wangaphandle wesikhongozeli. Incitshiswayo, kufutshane nomphezulu wesikhongozeli, iileyibhile zefilimu encitshiswayo eshushu ziquka iileyibhile zemikhono encitshiswayo kunye neeleyibhile zokusonga ezincitshiswayo.
Ileyibhile yefilimu encitshiswayo eshushu yileyibhile yefilimu eprintiweyo kwifilimu yeplastiki okanye kwityhubhu yeplastiki ene-inki ekhethekileyo. Ngexesha lenkqubo yokulebula, xa ishushu (malunga nama-70°C), ileyibhile encitshiswayo iya kulandela ngokukhawuleza umda wangaphandle wesikhongozeli. Incitshiswayo, kufutshane nomphezulu wesikhongozeli, iileyibhile zefilimu encitshiswayo eshushu ziquka iileyibhile zemikhono encitshiswayo kunye neeleyibhile zokusonga ezincitshiswayo.
Ileyibhile yesingxobo esinciphileyo yileyibhile yesilinda eyenziwe ngefilimu encitshiswayo njengomthombo wesiseko emva kokuprinta. Ineempawu zokusetyenziswa ngokulula kwaye ifanelekile kakhulu kwizikhongozeli ezineemilo ezikhethekileyo. Iileyibhile zesingxobo esinciphileyo ngokubanzi zifuna ukusetyenziswa kwezixhobo ezikhethekileyo zokubhala ileyibhile ukufaka isingxobo esiprintiweyo kwisikhongozeli. Okokuqala, izixhobo zokubhala ileyibhile zivula ileyibhile yesingxobo esitywiniweyo, enokufuna ukubethelwa ngamanye amaxesha; ngokulandelayo, ileyibhile yesingxobo isikwe ngobukhulu obufanelekileyo kwaye ifakwe isingxobo kwisikhongozeli; emva koko kufudunyezwe kusetyenziswa umphunga, i-infrared okanye imijelo yomoya oshushu, ukuze ileyibhile yesingxobo inamathele ngokuqinileyo kumphezulu wesikhongozeli.
Ngenxa yokuba ifilimu ngokwayo ibonakala ngokucacileyo, ilebheli inombala oqaqambileyo kunye nokukhazimla okuhle. Nangona kunjalo, kuba kufuneka inciphe ngexesha lokusetyenziswa, kukho ingxaki yokuguqulwa kwepateni, ngakumbi kwiimveliso eziprintiweyo ngeelogo zebhakhowudi. Kufuneka idlule kuyilo oluqinileyo kunye nolawulo lomgangatho wokuprinta, kungenjalo umgangatho webhakhowudi awuyi kufaneleka emva kokuba ipateni iguqukile. Iilebheli zokusonga ezinciphileyo zingasetyenziswa kusetyenziswa izixhobo zokulebhelisha eziqhelekileyo, ezifuna ukusetyenziswa kwezincamathelisi kunye namaqondo obushushu aphezulu. Ngexesha lenkqubo yokunciphisa, ekubeni incamathelisi ekwinxalenye edibeneyo yefilimu iya kubangela uxinzelelo, kungcono ukusebenzisa i-hot melt adhesive.
Ileyibhile yefilimu encitshiswa ngobushushu yinxalenye yemarike yeeleyibhile, ekhula ngokukhawuleza, kwaye isabelo sayo semarike siyanda. Indawo eqaqambileyo kushishino lokuprinta iileyibhile. Kuqikelelwa ukuba imakethi yefilimu yasekhaya encitshiswa ngobushushu iya kukhula ngesantya esingaphezulu kwama-20% kwiminyaka emihlanu ezayo.
Ishishini lokutya lelona shishini likhulu lokupakisha izinto ezincitshisiweyo. Ifilimu encitshisiweyo eshushu isetyenziswa kakhulu ekupakisheni ukutya okukhawulezayo okuhlukeneyo, ukutya okune-lactic acid, iziselo, ukutya okuncinci, iibhotile zebhiya, iiwayini ezahlukeneyo, iimveliso zezolimo nezecala, ukutya okomileyo, iimveliso zemveli, njl. Isiseko sabathengi kwimarike yelebheli yefilimu encitshisiweyo ikakhulu ziinkampani ezinkulu zempahla yabathengi ezihamba ngokukhawuleza, ezifana neProcter & Gamble, iUnilever, iShanghai Jahwa, njl., iimveliso zazo zininzi kwaye zifuna ukuprintwa okubukhoma ixesha elide. Utyalo-mali lokuqala lokuprinta igravure luphezulu, kodwa ukuqina okuphezulu kwepleyiti yegravure kunye nexabiso eliphantsi kwenza kube lukhetho lokuqala lokuprinta ifilimu encitshisiweyo. Ngaphezu koko, inxalenye yemizobo kwipleyiti yokuprinta ingqukuva, ngoko ke umaleko we-inki oqinileyo, imibala eqaqambileyo kunye namaleko atyebileyo anokufunyanwa.
Ngokukhuthazwa kokuprintwa kwe-flexographic, ezinye iifilimu ezincitshisiweyo nazo ziprintwa ngokuprintwa kwe-flexographic, ngakumbi izixhobo ze-PE ezingakwaziyo ukumelana noxinzelelo olukhulu, kwaye uninzi lwazo zisebenzisa oomatshini bokuprinta be-flexographic bohlobo lwe-CI. Kwintsimi engeyoyokutya, ukusetyenziswa kweelebheli zefilimu ezincitshisiweyo kuyanda imihla ngemihla, njengeelebheli kunye nezivalo zeebhotile, izitywino, izinto zokuthambisa, amayeza, iimveliso zeekhemikhali zemihla ngemihla, izinto zokubhala, izinto zasekhitshini, izinto ezifunekayo zemihla ngemihla, njl. Kwangaxeshanye, isetyenziswa kakhulu kwiimveliso zeseramikhi, iiseti zeti, iindawo zoomatshini, izixhobo zokwakha kunye nezixhobo zokuthutha.