Zininzi iindlela zokupakisha zokupakisha iifilimu zokuprinta. Olona luqhelekileyo lushicilelo lwe-intaglio ye-solvent. Nazi iindlela zoshicilelo ezilithoba zokuprinta iifilimu ukubona iingenelo zazo?
1. Ushicilelo lwe-inki yokunyibilikisa ye-flexographic
Ukuprintwa kwe-inki ye-solvent ye-flexographic yindlela yokushicilela yendabuko enomgangatho omhle. Ngenxa yoxinzelelo olusezantsi lwe-inki enyibilikayo, imfuno yoxinzelelo lomphezulu wefilim ayingqongqo njengezinye i-inki, ngoko ke umaleko we-inki unokuqina olomeleleyo kwaye inkqubo ilula. Nangona kunjalo, izinyibilikisi zichaphazela ukukhuselwa kwendalo kwaye ziyingozi kwimpilo yabantu, zibenza ibe yindlela yokushicilela esele iza kupheliswa.
2. Ukuprintwa kokudibanisa
Ushicilelo oludityanisiweyo, olukwabizwa ngokuba lushicilelo oludibeneyo, ngoku yeyona ndlela iphambili yoshicilelo kushishino lokupakisha noshicilelo ehlabathini. Ngokoyilo lweepateni ezahlukeneyo, sebenzisa iindlela ezininzi zokuprinta kwipatheni enye ukufikelela esona siphumo sibonwayo.
3. Ukufakwa kwe-inki ye-UV
I-UV inki embossing yinkqubo yoshicilelo enomgangatho olungileyo wokushicilela, ukusebenza kakuhle, kwaye yeyona iphuhliswe kakhulu kwaye ifanele iimeko zelizwe lase China. Ngenxa yokunqongophala ngokubanzi kwezixhobo ze-UV kwizixhobo zokufaka i-embossing zasekhaya, ushicilelo lwefilimu olucekethekileyo lunqongophele, ngoko ke uhlaziyo lwezixhobo kunye nohlengahlengiso ziimeko ezibalulekileyo zokuprinta iifilimu ezincinci.
4. Ukuprintwa kwe-inki ye-UV ye-flexographic
Ukuprintwa kwe-inki ye-UV inexabiso eliphezulu, kodwa iimfuno zoxinzelelo lomphezulu wefilimu azikho ngqongqo. Ngokubanzi, abavelisi basebenzisa ushicilelo lwe-inki esekwe emanzini, kwaye ukupolisha kwe-UV kunokunciphisa iindleko kunye nokunyusa ukusebenza kakuhle koshicilelo.
5. Ushicilelo lwesikrini se-inki ye-UV
Ukuprintwa kwesikrini se-inki ye-UV yinkqubo entsha enokuprintwa kumaphepha angatshatanga okanye imiqulu, eneendleko eziphezulu kunye nomgangatho omhle. Ukuprintwa kwephepha elinye akufuneki ukuba kuxhonywe ukuze kumiswe, kwaye ukuprintwa komqulu kunokwenziwa ngesantya esiphezulu.
6. Ukuprintwa kwe-inki ye-inki esekelwe emanzini
Ukuprintwa kwe-inki ye-inki ye-flexographic ngamanzi yeyona ndlela yokushicilela kwihlabathi namhlanje, enexabiso eliphantsi, umgangatho omhle, kunye nokungangcoliseki. Kodwa iimfuno zenkqubo zingqongqo, kwaye ukunyanzeliswa komphezulu wefilimu kufuneka kube ngaphezu kwe-40 dynes. Kukho iimfuno ezingqongqo zexabiso le-pH kunye ne-viscosity ye-inki. Le nkqubo yinkqubo ephuhliswe ngamandla e-China, kodwa iye yacotha ukuphuhlisa ngenxa yokunciphisa izixhobo.
7. Ushicilelo lwesikrini se-inki sokunyibilikisa
Ushicilelo lwesikrini se-inki enyibilikayo yinkqubo yemveli ebandakanya ushicilelo lwezandla lwamaphepha omntu ngamnye kunye noshicilelo lwemathiriyeli yokuqengqeleka kusetyenziswa umatshini wonxibelelaniso.
8. Ushicilelo lwe-Intaglio
Umgangatho woshicilelo lwegravure ngowona ubalaseleyo kuzo zonke iindlela zoshicilelo kwaye ikwayindlela esetyenziswa ngokuqhelekileyo yoshicilelo kwiifektri zasekhaya zokupakisha ezithambileyo.
9. Ushicilelo lwe-inki ye-resin eqhelekileyo
Ushicilelo lwe-inki ye-resin eqhelekileyo yeyona ndlela isetyenziswa kakhulu. Ngenxa yemicimbi yokumisa, kukho iindlela ezimbini zokumisa: ukusika amashidi ngamanye kwaye uwaxhome ukuze omiswe. Le ndlela inexesha elide lokumisa, inyawo elikhulu, kwaye lithanda ukukrwela kunye ne-laminating. Gquba inki eyomileyo phakathi kweefilimu kwaye uqaphele ukuba ungasebenzisi i-lamination ukuthintela ukungaphumeleli kwe-lamination.
Ixesha lokuposa: May-22-2023
