Iinki zokuprinta ziyinxalenye ebalulekileyo yenkqubo yokushicilela kwaye zidlala indima ebalulekileyo kumgangatho kunye nokuqina kwezinto eziprintiweyo. Ukususela kumaphephandaba ukuya kwipakethe, ii-inki ezisetyenzisiweyo zinokuchaphazela kakhulu ukubonakala kunye nokusebenza kwemveliso yokugqibela. Kodwa ngaba wakha wazibuza ukuba njanii-inki yokushicilelayenziwe? Eli nqaku lingena kwinkqubo enomdla yokuveliswa kwe-inki, ukuhlola izithako ezahlukeneyo, iindlela kunye nobuchule obubandakanyekayo.
Ngaphambi kokuba singene kwinkqubo yokuvelisa, kubalulekile ukuqonda ukuba yintonii-inki yokushicilelayi. Embindini wayo, i-inki yokuprinta ilulwelo okanye intlama equkethe i-pigments okanye idayi, i-solvents kunye ne-additives. Ngokudibeneyo, la macandelo enza into enokuthi isetyenziswe kwiindawo ezahlukeneyo, ukuvumela ukuba isicatshulwa kunye nemifanekiso yenziwe kwakhona.
Masifunde malunga neenxalenye eziphambili zei-inki yokushicilela
IiPigments kunye neDayi: Ezi mibalabala kwi-inki. Ii-pigments ngamasuntswana aqinileyo anganyibilikiyo kulwelo oluphakathi, ngelixa iidayi zinyibilika kwaye zinika imibala eqaqambileyo. Ukukhetha phakathi kwee-pigments kunye nedayi kuxhomekeke kwiipropati ezifunwayo ze-inki, ezifana nokukhanya, ukukhanya kunye nokuqina kombala.
Izibophelelo: Izibophelelo zibalulekile ukubamba amasuntswana e-pigment kunye kunye nokuqinisekisa ukuba abambelela kwi-substrate (umphezulu oza kuprintwa kuwo). I-adhesives eqhelekileyo iquka i-resins, enokuthi ithathwe kwimithombo yendalo okanye i-chemical synthesized.
I-Solvent: Izinyibilikisi lulwelo oluthwala ii-pigments kunye nezibophelelo. Zinokuthi zisekelwe emanzini, i-solvent-based, okanye i-oyile-based, kuxhomekeke kuhlobo lwe-inki eveliswayo. Ukukhethwa kwe-solvent kuchaphazela ixesha lokumisa, i-viscosity kunye nokusebenza ngokubanzi kwe-inki.
Izongezo: Iqulethe izongezo ezahlukeneyo zokuphucula ukusebenza kwe-inki. Ezi zingabandakanya i-surfactants ukuphucula ukuhamba, izinzile ukukhusela ukuhlalisa, kunye ne-defoaming agents ukunciphisa ama-bubbles emoyeni ngexesha lokufaka isicelo.
Nceda ujonge i-inki yoshicilelo yenkampani yethu, imodeli injaloLQ-INK Ubushushu-iseti Web Offset Ink kumatshini web offset ivili
1. Umbala ocacileyo, ugxininiso oluphezulu, umgangatho obalaseleyo woshicilelo oluninzi, ichaphaza elicacileyo, ukukhanya okuphezulu.
2. Ibhalansi ye-inki / yamanzi egqwesileyo, uzinzo oluhle kumaphephandaba
3. Ukuguquguquka okugqwesileyo, ukuchasana okuhle kwe-emulsification, uzinzo oluhle.
4. Ukuxhathisa okugqwesileyo kwe-rub, ukukhawuleza okulungileyo, ukomisa ngokukhawuleza ephepheni, kunye nokomisa okuphantsi kwi-press ukusebenza okugqwesileyo kwisantya esiphezulu sokushicilela ngemibala emine.
Inkqubo yokwenziwa kwe-inki
Ukuveliswa kwee-inki zokushicilela kubandakanya amanyathelo amaninzi, ngalinye libaluleke kakhulu ekuqinisekiseni ukuba imveliso yokugqibela ihlangabezana nemigangatho yoshishino. Nalu ulwahlulo lwenkqubo yokuvelisa eqhelekileyo:
Izithako Ukukhetha
Inyathelo lokuqala ekwenzeni inki yoshicilelo kukukhetha izithako ezifanelekileyo. Abavelisi bakhetha i-pigments, i-binders, i-solvents kunye ne-additives ngokusekelwe kwiimfuno ezithile ze-inki, njengombala, ixesha lokumisa kunye nendlela yokufaka isicelo. Inkqubo yokukhetha isoloko ibandakanya uvavanyo olubanzi kunye noqulunqo lokuphumeza umsebenzi ofunekayo.
Ukusasazwa kwebala
Emva kokuba izithako zikhethiwe, isinyathelo esilandelayo kukusabalalisa i-pigment. Eli linyathelo elibalulekileyo lokuqinisekisa ukuba i-pigment isasazwa ngokulinganayo kwi-inki. I-Dispersion inokufezekiswa ngokusebenzisa iindlela ezahlukeneyo, kubandakanywa abaxube besantya esiphezulu, iibhola zebhola, okanye i-three-roll mill. Injongo kukudiliza amasuntswana e-pigment abe ngoobungakanani obukhulu, okukhokelela kukuqina kombala ongcono kunye nokuhambelana.
Xuba
Emva kokuba ii-pigments zihlakazwe, isinyathelo esilandelayo kukuxuba kunye nezibophelelo kunye ne-solvents. Oku kwenziwa kwindawo elawulwayo ukuqinisekisa ukuba i-inki ifezekisa i-viscosity efunwayo kunye neempawu zokuhamba. Inkqubo yokuxuba inokuthatha iiyure ezininzi, kuxhomekeke kwiresiphi kunye nezixhobo ezisetyenzisiweyo.
Uvavanyo kunye noLawulo loMgangatho
Ulawulo lomgangatho ngumba ophambili wokwenziwa kwe-inki. Iisampulu ze-inki zithathwa kwizigaba ezahlukeneyo zemveliso kwaye zivavanyelwe ukuchaneka kombala, i-viscosity, ixesha lokumisa kunye neempawu zokubambelela. Oku kuqinisekisa ukuba i-inki iyahlangabezana neenkcukacha ezifunekayo kwaye iqhuba kakuhle kwizicelo zokuprinta.
Ukupakishwa
Nje ukuba i-inki iphumelele zonke iimvavanyo zolawulo lomgangatho, ipakishwe ukuze isasazwe. Ii-inki zokuprinta zihlala zigcinwa kwizikhongozeli ezikhanyayo nezingangeni moya, nto leyo enokunciphisa umgangatho wazo. Ukupakishwa okufanelekileyo kubalulekile ekugcineni ukusebenza kwe-inki ngexesha lokugcinwa kunye nokuthunyelwa.
Uhlobo lwe-inki yoshicilelo
Kukho iintlobo ezininzi zee-inki zokuprinta, nganye ilungiselelwe usetyenziso oluthile. Ezinye zezona ntlobo zixhaphakileyo ziquka:
I-Ink ye-Offset:Isetyenziswa kushicilelo lweoffset, le inki yaziwa ngexesha layo lokoma ngokukhawuleza kunye nokuveliswa kombala okubalaseleyo.
Ii-inks zeFlexographic:Ii-inki ze-Flexographic zisetyenziswa ngokuqhelekileyo ekupakisheni kwaye zenzelwe ukuprinta ngesantya esiphezulu kwiintlobo ezahlukeneyo ze-substrates.
I-Ink yeGravure:Olu hlobo lwe-inki lusetyenziswa xa kushicilelwa igravure yaye luyaziwa ngokukwazi ukuvelisa imifanekiso ekumgangatho ophezulu eneenkcukacha ezintle.
I-Ink yeDijithali:Ngokunyuka koshicilelo lwedijithali, ii-inki ziphuhliswe ngokukhethekileyo ukuze zisetyenziswe kwiiprinta ze-inkjet kunye ne-laser.
Ngamafutshane, ukwenziwa kwee-inki zokuprinta yinkqubo entsonkothileyo nentsonkothileyo ebandakanya izithako ezikhethwe ngocoselelo, ubuchule bokuvelisa obuchanekileyo kunye nolawulo olungqongqo lomgangatho. Ukuqonda indlela inki yoshicilelo eyenziwa ngayo ayibonisi nje kuphela inzululwazi emva kwale mveliso ibalulekileyo, kodwa ikwagxininisa ukubaluleka kwayo kushishino lokushicilela. Nokuba yeyorhwebo okanye yobugcisa, umgangatho we-inki yoshicilelo ichaphazela kakhulu imveliso yokugqibela, iyenza ibe yinxalenye ebalulekileyo yehlabathi loshicilelo. Njengoko itekhnoloji iqhubeka nokuvela, ngokunjalo iindlela kunye nemathiriyeli esetyenziswa kwimveliso ye-inki, ivula indlela yezisombululo ezintsha zoshicilelo kwixesha elizayo.
Ixesha lokuposa: Oct-14-2024