Ifilimu yokunciphisa ubushushu yinto ephawulekayo yokupakishwa kwezinto eziye zaguqula indlela iimveliso ezikhuselwa ngayo, ezinikezelwayo, kunye nokuthunyelwa. Nokuba ungumnini weshishini ufuna izisombululo zokupakisha ezisebenzayo okanye unomdla nje malunga nale mathiriyeli iguquguqukayo, funda ukuze ufumane ukuqonda okupheleleyo.
Isebenza Njani Ubushushu Bushwabana Ifilim?
Embindini wayo, ifilimu yokuncipha kobushushu yenzelwe ukuncipha ngokuqinileyo kwimveliso xa ibonakaliswe kubushushu. Kodwa le nkqubo yenzeke njani ngokwenene? Iifilimu zokucutha ubushushu zenziwe kwiipolymers, eziyimixokelelwane emide yeemolekyuli. Ngexesha lenkqubo yokuvelisa, ezi polima zoluliwe ngelixa zikwimeko enyibilikisiweyo. Oku kolula kulungelelanisa amakhonkco e-polymer kwicala elithile, ukugcina amandla anokubakho ngaphakathi kwefilimu.
Xa ubushushu busetyenziswa kwifilimu eyoluliweyo yangaphambili, amatyathanga epolymer afumana amandla okwaneleyo ukuze aqale ukuhamba. Baye baphumle kwaye babuyele kwimeko yabo yendalo engaphezulu, ehlangeneyo. Ngenxa yoko, ifilimu iyancipha ngobukhulu, ihambelana ngokusondeleyo nesimo semveliso esiyivalelayo.
Iindidi zeeFilimu zokucutha ubushushu
PE Ubushushu Shrink Film
I-Polyethylene ime njengesiseko sekona kwindawo yeefilimu ezinciphisa ukushisa, ezibhiyozelwa ngokuguquguquka kunye nokusebenza kwayo. Le polymer ikhona kumabakala amaninzi, kunye ne-low - density polyethylene (LDPE) kunye ne-linear low - density polyethylene (LLDPE) ibe yeyona ixhaphakileyo.
Ngaphaya kweepropathi zoomatshini, iifilimu ezicutha ubushushu be-PE zibonisa ukufuma olomeleleyo - amandla okuthintela. Eli nqaku likhusela ngokufanelekileyo iimveliso kumswakama-obangelwa ukuthotywa komgangatho kulo lonke ugcino kunye nomjikelo wothutho wobomi, ukugcina ingqibelelo kunye nomgangatho wazo.
Ifilimu yePVC yokushisa iyancipha
Ifilimu yokunciphisa ubushushu bePVC ngokwembali ibilukhetho oludumileyo ngenxa yokubonakala kwayo okuphezulu, ukumenyezela, kunye neempawu ezintle zokushwabana. Igubungela iimveliso ngokuqinileyo kwaye ngokucokisekileyo, iphucula isibheno sabo esibonakalayo. Iifilimu zePVC nazo azibizi kakhulu xa zithelekiswa nezinye iintlobo zeefilimu. Ngokuqhelekileyo zisetyenziselwa ukupakisha iimveliso ezifana nezithambiso, izinto zombane kunye nezinto zokudlala. Nangona kunjalo, ngenxa yokuba i-PVC iqulethe i-chlorine, ekhupha izinto ezinobungozi xa itshiswa, inkxalabo malunga nefuthe layo lokusingqongileyo ibangele ukuhla kokusetyenziswa kwayo kwiminyaka yamuva.
POF Ubushushu Shrink Film
Ifilimu ye-POF yokunciphisa ubushushu yeyona ndlela ihambelana nokusingqongileyo kwiPVC. Yenziwe kwi-polyolefin resins ngokusebenzisa inkqubo ye-co-extrusion ye-multi-layer. Ifilimu ye-POF ibonelela ngeenzuzo ezininzi, kubandakanya ukubonakala okuphezulu, iipropathi ezigqwesileyo zokucutheka, kunye nokomelela kokutywina. Uluhlu olubanzi lobushushu bokusebenza lwenza ukuba lulungele iindlela ezahlukeneyo zokufudumeza. Ifilimu ye-POF yaziwa ngokuba ngqongqo kunye nokuchasana nokukrazula. Kuba ihambelana nemithetho yokhuseleko lokutya kwaye ibonelela ngesisombululo sokupakisha esithandekayo, ifilimu ye-POF isetyenziswa kakhulu kushishino lokutya nesiselo, kunye nokupakishwa kwemveliso yabathengi.
PET Ubushushu Shrink Film
Ifilimu ye-PET yokunciphisa ubushushu ithathwa kakhulu ngokomelela kwayo okuphezulu, ukuzinza komda, kunye nokuxhathisa ubushushu. Inokumelana namaqondo obushushu aphezulu ngexesha lenkqubo yokuncipha ngaphandle kokonakala okanye ukulahlekelwa yimfezeko. Iifilimu ze-PET zihlala zisetyenziselwa ukupakisha iimveliso ezifuna umgangatho ophezulu wokukhusela.Bakwabonelela ngeoksijini egqwesileyo kunye neempawu zokuthintela ukufuma, ezinceda ukwandisa ixesha leshelufu yeemveliso. Ngaphaya koko, i-PET inokuphinda isetyenziswe, iyenze ibe lukhetho oluzinzileyo.
Ukusetyenziswa ngokubanzi kwefilimu yokunciphisa ubushushu
Ishishini lokutya neziselo
Ifilimu yokunciphisa ubushushu inoluhlu olubanzi lwezicelo kwicandelo lokutya kunye nesiselo. Isetyenziselwa ukupakisha izinto zokutya zomntu ngamnye, ezinje ngeengxowa ze-snack, imveliso entsha, kunye nokutya okukhenkcezisiweyo, ukubonelela ngomqobo ngokuchasene nokufuma, ioksijini, kunye nokungcoliseka, ukunceda ukwandisa ubomi beshelufu yemveliso. Kwiziselo, ifilimu yokunciphisa ubushushu ihlala isetyenziselwa ukubopha iibhotile ezininzi okanye iitoti kunye. Ikwasebenza njengesitywina esibonakalayo seminqwazi yeebhotile kunye nezikhongozeli.
Izithambiso kunye noNonophelo lomntu
Izinto zokuthambisa kunye neemveliso zokhathalelo lomntu, ezinje ngeebhotile zeshampu, iityhubhu zelipstick, kunye neemveliso zokhathalelo lwesikhumba, ziyazuza kusetyenziso lwefilimu yokuncipha kobushushu. Ifilim ayikhuseli kuphela iimveliso kodwa ikwabonelela nethuba lokuphawulwa okunomtsalane kunye nengcaciso yemveliso. Ukugqitywa kwegloss kweminye ifilimu yokunciphisa ukushisa kunokunyusa ukuvakalelwa kwezi mveliso, kubenze bathandeke ngakumbi kubathengi.
Imizi-mveliso kunye neMveliso
Kumacandelo oshishino kunye nemveliso, ifilimu yokunciphisa ubushushu isetyenziselwa ukupakisha iindawo zoomatshini, izixhobo kunye nezinto zehardware. Ikhusela ezi mveliso kwi-rust, i-corrosion, kunye nomonakalo womzimba ngexesha lokugcinwa kunye nokuhamba. Ifilimu ingasetyenziselwa ukudibanisa kunye nokucwangcisa amacandelo amaninzi, okwenza kube lula ukuphatha kunye nokuthunyelwa.
Xa ukhetha ifilimu yokunciphisa ubushushu kwisicelo sakho, kubalulekile ukuqwalasela izinto ezifana nodidi lwemveliso oyipakishayo, umgangatho ofunekayo wokhuseleko, inkangeleko efunekayo, kunye nazo naziphi na iimfuno zolawulo. Kufuneka kwakhona uvavanye iindleko - ukusebenza kweenketho zefilimu ezahlukeneyo kunye nokuhambelana kwefilimu kunye nezixhobo zakho zokupakisha.
Ixesha lokuposa: Aug-05-2025
