Ifilimu ye-Lamination: iintlobo kunye nenkcazo

I-Lamination - iquka iimveliso zokushicilela ngefilimu ekhethekileyo. Injongo ephambili yesiganeko esinjalo kukukhusela umkhiqizo kwimpembelelo yangaphandle, ngokukodwa kwimonakalo yomonakalo, imvula, njl. Ngenxa yoko, ifilimu yokuqhafaza isetyenziswe, eyenziwa ngeendlela ezininzi. Umsebenzi wenziwa usebenzisa umatshini ozenzekelayo obizwa ngokuba yi-laminator. Kwaye makhe sijonge ngakumbi kwesi sihloko.

Ngeempawu

Ifilimu yokuqhawula isetyenziselwa ukukhusela ngaphandle kweempembelelo zangaphandle. Kwakhona yindlela enkulu yokuphucula ngokubonakalayo imbonakalo yemveliso. Ngokomzekelo, iphosta elayishiwe ibonakala bhetele kunokoqobo. Oku kusebenza kwezinye iimveliso zokushicilela, ezifana nezi: iifom zeencwadi, amaxwebhu, iimveliso zentengiso, njl. Nangona kunjalo, ixabiso eliphambili leso sixhobo, njenge-laminator, ngokuchanekileyo kuba kukuvumela ukukhusela amaxwebhu abalulekileyo ixesha elide ukususela kwi-spoilage. Abayiki kakhulu ukunyameka, ukuxubha, kunye nezinye iimpazamo kunye nobudala bexesha. Ngokomzekelo, ngamnye umqhubi uhlala ethatha ilayisenisi yakhe yokuqhuba umqhubi kwaye uhlala ewazisa kubahloli beepolisa zendlela. Ukuba ayengaqhelelwanga, ayeza kuhlaselwa emva kweminyaka embalwa yokusebenza.

Ngokufutshane malunga neenzuzo zefilimu zokuqhawula

Ifilimu ngokwayo ineempawu ezifanelekileyo zobugcisa, eziye zavumela ukuba zisetyenziswe kule njongo. Umzekelo, izinga eliphezulu lokunamathela libonisa ukuba ifilimu ingasetyenziselwa phantse nayiphi na indawo. Ukubambelela okuphezulu kwizinto eziphathekayo kwenza kube lula ukungaxhasi. Ukongezelela, kukukhuselwa ngokupheleleyo kumanzi, kunye nokugqithisa kweqondo lokushisa. Ngoko ke, ukuba uxwebhu okanye ipowusta kufuneka uhlale ixesha elide kwiqondo eliphezulu lokushisa, kwaye ngokukhawuleza uwele ekushiseni, akukho nto iya kwenzeka kuyo. Ewe, asinakutsho ukuba ifilimu yokuqothula i-A4, A3 kunye nezinye iifomati azikhupha izinto ezimbi ngexesha lokusebenza. Ngaphezu koko, akukho ziikhemikhali ezinobungozi ezinokuchaphazela impilo yomnini. Ngoku ke masiqhubeke.

Malunga nobukhulu befilimu

Ifilimu yanamhlanje yokuqhawula ingabonakali. Oku kubangelwa imfuno yokufezekisa iimpawu ezithile zokusebenza kwimeko ethile. Kwiimeko ezininzi, ubunzima buhluka ukusuka kuma-8 ukuya kuma-250 microns. Ngokuqhelekileyo, ububanzi besicelo buhluke ngokupheleleyo. Ngoko, ukugubungela isembozo seencwadi, amakhalenda kunye namakhadi-shishini basebenzisa ifilimu yobuncinane kakhulu, kodwa amaxwebhu okugcinwa kwamaphepha kunye namaphepha abalulekileyo afaka isikhala esingaphezulu, malunga ne-100-150 microns. Malunga ne-150-250 microns, lo bunzima buqhele ukusetyenziswa kwiintlobo ezahlukeneyo zokupasa, iilayisensi zokuqhuba umqhubi, iibheji, njl.

Masinyane kufuneka ufune ukuba ifilimu yokuqothula i-A4, iifom ze-A5 kunye nezinye zenziwa zincinci kwaye zinzima. Esi sibonakaliso sixhomekeke ngokukhawuleza kobunzima be-polyester kunye ne-glue. Ukuba uluhlu lweglue lukhulu, ke ifilimu inzima, ukuba ingancinci. Akukho mfahluko othile apha, kodwa ngamanye amaxesha kunengqiqo ukwenza i-orfter okanye, ngokuchaseneyo, iingubo ezinzima.

Ubume befilimu

Okwangoku, abavelisi befilimu yokuqhaqhafaza banikela ngeemveliso eziluhlaza kunye neematte. Iintlobo zokuqala zithathwa njengezithandwa kakhulu kwaye zifuna. Inyaniso yokuba ubuso obumnyama bunikeza amandla okushicilela, kwaye kwenza kube mnandi kwi-touch. Konke oku kuchaphazela ukuba iindleko zemveliso zanda. Kodwa, nangona kunjalo, iifilimu ze-matte ziyakwazi ukufihla iintlobo ezahlukeneyo ze-glare. Ukongezelela, ukuba ufuna ukunika isitala esithile, sebenzisa i-matte yengubo, kuba kulo mzekelo ngumyalelo wobukhulu obungcono.

Ukuba sithetha ngeentengiso zangaphandle, iifilimu ezixelisa ukubunjwa kwefleksi, isanti okanye i-canvas zithandwa kakhulu. Olu khetho luninzi kwiimfuneko xa udala imemori ekhuphayo, i- albhamu yomtshato , njl. Ukuba ifilimu ayikhuseli njengonobumba bokuhlobisa, ngoko ngokuqhelekileyo isebenzisa umbala wezinketho. Ngokuchasene nemvelaphi yeziqhelo zikhangeleka ngakumbi, kodwa ukusetyenziswa kwazo kumaxwebhu abalulekileyo akuvunyelwanga.

Ukuchithwa okubandayo kunye nokutshisa

I-teknoloji yokugubungela ngeentsimbi ezitshisayo zitshisa ifilimu kwiqondo lokushisa lama-degrees Celsius. Ukushisa okufanayo kufutha kwaye imveliso, eya kusetyenziswa kwifilimu. Ngenxa yoko, umgca wokubambelela uphelelwa kwaye uyakwazi ukujoyina ifilimu kunye nemveliso. Ngokomzekelo, ifilimu yokuqhafaza ifomati ye-A3 yokutshatyalaliswa okutshisayo iya kuba yithandwa kakhulu kune-analog eyenziwa yindlela yokubandayo. Kwimeko nayiphi na into, ukutshatyalaliswa okushisayo okwangoku kubonakala kwiqabile kwiimarike, njengoko kunamathuba amaninzi angenakukhunjulwa. Okokuqala, ukulula ukuvelisa, kwaye okwesibini, ukuqina okuphezulu kwemveliso nokuthembeka kwayo.

Ifilimu yokugqithisa okubandayo isetyenziselwa xa umphumo weqondo lokushisa kumaxwebhu kunye namasheya akwamkelekanga kwaye ingaba yingozi. Kule meko, akukho mfilimi okanye umkhiqizo ovuthayo, kodwa udluliselwe kwi-press. Ngenxa yoko, sinokuthetha ngesiphumo soxinzelelo oluphezulu kwi-adhesive, eyanciphisa kwaye ibambelele phezulu.

Ifilimu yoqhawulo lwepayipi kunye nepakethe

Phantse zonke iimveliso zokushicilela zihlanganiswe nefilimu ngo-tekisi okanye ipakethe yobuchwepheshe. Ngendlela yokwahlula, amaphetshana okufuneka acutshungulwe afakwe kwisikhwama esikhethekileyo sophethi kwaye adlulise kwi-press. Ekugqibeleni, lo mbhalo uqhutyelwa kumjikelezo omnye. Le teknoloji inezinzuzo ezibalulekileyo njengokuba lula ukuvelisa kunye nesantya sokuqhubela phambili. Kodwa ngokubhekiselele kwiingxaki, i-disadvantage engundoqo kukuba kukho imingcipheko ngobukhulu bamaphepha acatshulwayo. Abakhiqizi abaninzi ngoku banikela uluhlu olubanzi lweefomati, ukusuka ku-A2 ukuya ku-A6, ngelixa kunokwenzeka ukuba wenze amakhadi ezaphulelo kunye namakhadi-shishini ngamanani angama-70x100 mm.

Kodwa ifilimu yokuqhawula i-roll-adhesive roll ayinakunciphisa ubuninzi. Izinto ezifakwe kwi-roll ngokuzenzekelayo zondliwe kwi-laminator, ngelixa zikuvumela ukuba usebenze amaxwebhu amakhulu kunye namancinci, kunye nawaphi na iphepha.

Iisiseko zefilimu

I-Polypropylene isetyenziswe njengesiseko sefilimu yokuqhawula, esicatshangelwa ukuba iyona ethandwa kakhulu kwaye ifunwa. Imveliso ilula kwaye i-elastic. Eli nqaku lenza ifilimu yokuqhaqhaqhaqhazela, kunye ne-matte. Ukongeza kwipolyester, i-polyvinyl chloride isetyenziswa kwakhona. Iinjongo eziphambili zezi zinto zikunqanda ukukhanya kwe-ultraviolet, ukunyaniseka kunye nokunyaniseka okuphezulu. Kodwa kubalulekile ukuba uqaphele ukuba izinto ezinjalo zisoloko zisetyenziselwa ukukhangisa kwangaphandle nangaphandle, kuba ummandla wefilimu uvame ukufakwa.

Isiphelo

Njengoko ubona, kukho iintlobo ezahlukeneyo zefilimu. Ziyahluka ngokuxhomekeka kwindlela yokuvelisa, impahla, ubukhulu, njl. Ukuba uthenge ifilimu efufayo yokuqhafaza ngokubambisana - ungesabi, kufuneka kube njalo. Emva kokuba uyisebenzise emgangathweni, umgca wokubambelela uya kunyibilika kwaye udibanise kunye naloxwebhu. Umgangatho uya kuphinda ucaca kwaye ucace. Kodwa ukuba ufuna ukucwangcisa naluphi na ukhuseleko okanye into enjalo, ngoko kulungele ukuqhagamshelana nabaqeqeshi. Oku kubangelwa ukuba ukungathobeli i-teknoloji kunokukhokelela kumonakalo kwimveliso, ngamanye amaxesha kubiza kakhulu ukubuyisela amaxwebhu. Nangona kunjalo, ukuba unayo i-laminator, kwaye unamava osebenza nayo, ngoko kutheni ungenzi ngokwakho. Ngokomgaqo, ngoku uyazi phantse yonke into malunga nefilimu esetyenziselwa ukuqothula.