[Ipresi yokushicilela] lolona setyenziso luphezulu lwazo zonke izixhobo zomatshini wokushicilela. Ukuqinisekisa ukusebenza okuqhelekileyo komatshini wokushicilela, ukugcinwa nokugcinwa kwemihla ngemihla kubalulekile kwaye kuyimfuneko kakhulu.
Ukuthatha umatshini wokushicilela wesikrini sesandla njengomzekelo, umgaqo osebenzayo womshini wokushicilela isikrini unokuchazwa ngolu hlobo lulandelayo. Ngokusebenzisa indlela yokudlulisela ukudlulisa amandla, ukuze i-scraper ingene
I-inki yokukhupha i-inki kunye nepleyiti yokushicilela isikrini, ipleyiti yokushicilela isikrini kunye ne-substrate ukwenza umgca we-imprint, ngenxa yoxinzelelo lwesikrini i-N1 kunye ne-N2, amandla e-scraper
E2. Ipleyiti yoshicilelo yesikrini esithambileyo ukongeza kumgca wokuprinta awudibanisi ne-substrate, i-oyile emnyama ekukhuhleni uxinzelelo lwebhodi yebhodi, ngomnatha, ukusuka kwintshukumo yoxinzelelo.
Umgca woshicilelo awukho kwi-substrate,
Kwinkqubo yokushicilela, ipleyiti yokushicilela isikrini kunye ne-scraper ye-famaty movement, i-extrusion force F1 kunye nokuqina kwe-F2 kunye nokunyakaza kwe-synchronous, isikrini phantsi kwesenzo sokuqina, ukubuya ngexesha kunye ne-substrate ngaphandle koqhagamshelwano, ukuze ungahliki i-imprint engcolileyo. Okukuthi isikrini kwi-stroke yoshicilelo, rhoqo kwi-deformation kunye ne-rebound.
Ushicilelo lwescreen somphezulu osicaba sibhekisa kushicilelo lwesikrini kumphezulu osilinda okanye obambeneyo onescreen esisicaba. Phantsi kweemeko ezithile zinokuba ngumphezulu we-elliptical, umphezulu wegubu. Ushicilelo lwekhusi kumphezulu ogobileyo. Kumatshini wokushicilela wesikrini somgangatho wesikrini kusetyenziso loshicilelo lwescreen esicaba kumphezulu womatshini.
Umgaqo osebenzayo wesikrini somphezulu osicaba: A – irola ene-B – i-axis ephethe u-C – i-Mosaic. Xa ushicilela, i-flat screen plate kunye ne-substrate movement, kunye ne-scraper static. Ipleyiti yesikrini esicaba ibamba kwisakhelo sekhusi ngescreen esisicaba esigobileyo ngumatshini woshicilelo wescreen oqhutywa yinguqulelo efanayo, ngenxa yokukhuhlana kwesikrini esibekwe kwisixhobo esixhasayo sokujikeleza kwesubstrate. Isantya somgca we-substrate ye-surface substrate kumgca we-embossing ihambelana nesantya esihambayo seplate yokushicilela isikrini esicwecwe ukufezekisa ukuprintwa kokuqala.
Kwi-efGH enokuthi iqulathe ngokupheleleyo i-ABED efana ne-fan, ipleyiti yokushicilela ehambelana ne-fan-shaped yenziwe. Intonga ye-Angle ekunene igxininiswe kwi-plate EFGH, kwaye ipleyiti inokujikelezwa i-fan-shaped kunye ne-o njenge-axis. Emva koko kuyafana ne-cylinder surface printing, kwi-bottom of plate kunye ne-4 rollers ukuxhasa i-substrate, i-scraper igxininiswe, ngokuhambelana nefreyimu ehambayo ye-fan, uxinzelelo lwe-scraper lunokuba yi-conical version yokushicilela komhlaba. Xa uprinta, i-conical bearing printing kuxinzelelo oluthile lwe-scraper kunye noqhagamshelwano lomgca weplate yokushicilela isikrini; Xa ipleyiti yoshicilelo yekhusi ijikeleze i-axis yomfanekiso owenziwe yifeni yentshukumo ethe tye emile okwefeni, i-substrate yokujikeleza okuhambelanayo kwisixhobo sokuxhasa: i-inki kwi-squeegee, ukuvuza kumphezulu we-substrate, ukushicilelwa okupheleleyo.
Ixesha lokuposa: May-09-2022