Iimpawu zoluhlu lweefilimu ezininzi zokupakisha ifilimu
Umsebenzi ophezulu
Ukusetyenziswa kwe-Polymers yamaqela amaninzi endaweni ye-polymering ye-Polymer engatshatanga kunokuphucula kakhulu ukusebenza kweefilimu ezinqabileyo, ukufezekisa iziphumo eziphambili kwioksijini, amanzi, i-carbon diokside, ivumba, kunye nezinye izinto. Ingakumbi xa usebenzisa i-EvOH kunye ne-PVDC njengezithintelo, ioksijini yabo yeoksijini kunye nokufikelwa kwamanzi kuphezulu kakhulu.
Ukusebenza ngokuqinileyo
Ngenxa yokukhetha ngokubanzi kwe-amaninzi lecalaIifilimu zokupakisha ukutyaKwizicelo zezinto ezibonakalayo, i-resins ezininzi zinokukhethwa ngokwendlela yokusetyenziswa kwezixhobo ezisetyenzisiweyo, ukubonakalisa ukusebenza kweefilimu ezixineneyo, njengokuchaswa kweoyile, ukunyangwa kweqondo lokupheka, kunye nobushushu obuphantsi bokupheka. Inokusetyenziselwa ukupakishwa kwe-vacuum, ukupakisha okungafunekiyo, kunye nokupakisha okuyingozi.
Ixabiso eliphantsi
Xa kuthelekiswa nephanyaneli yeglasi, i-aluminium foil yokupakisha, kunye nokunye ukupakisha iplastiki,I-roll yefilimu yeplastikiInengenelo ebalulekileyo ekufezekiseni isiphumo esifanayo sesithintelo. Umzekelo, ukufezekisa isiphumo esifanayo sesithintelo, ifilimu yesixhenxe yefilimu inesifilimo esinexabiso elikhulu kune-5ukupakisha ifilimu. Ngenxa yobulungu bayo obulula, iindleko zefilimu ezivelisiweyo zinokuncitshiswa nge-10 ukuya kwi-20% ngokuthelekiswa neefilimu ezihlanganisiweyo kunye nezinye iifilimu ezihlanganisiweyo.
Uyilo oluguqulweyo lwesakhiwo
Ukwamkela uyilo olwahlukeneyo ulwakhiwo lokuhlangabezana neemfuno zomgangatho weemveliso ezahlukeneyo.
IXESHA LOKUQALA: Jun-18 ukuya kwi-2024