Iingxowa zokupakisha zeplastiki zihlala ziprintwa kwiifilimu ezahlukeneyo zeplastiki, emva koko zidityaniswe nemigangatho yesithintelo kunye neengqimba zokutywinwa kobushushu ukwenza iifilimu ezidibeneyo, ezisikwayo kwaye zifakwe engxoweni ukwenza iimveliso zokupakisha.Phakathi kwabo, ukuprintwa ngumgca wokuqala wemveliso kunye neyona nkqubo ibalulekileyo.Ukulinganisa ibakala lemveliso yokupakisha, umgangatho wokushicilela ungowokuqala.Ngoko ke, ukuqonda nokulawula inkqubo yoshicilelo kunye nomgangatho uye waba ngundoqo kwimveliso yokupakisha eguquguqukayo.
Kukho iinkqubo ezintathu zoshicilelo oluqhele ukusetyenziswa kwinkqubo yokuvelisa iingxowa zeplastiki:
1. Ukuprintwa kweGravure
Ukushicilelwa kwefilimu yeplastiki kusekelwe ikakhulu kwinkqubo yokushicilela i-gravure.Ifilimu yeplastiki eprintwe ngegravure ineenzuzo zomgangatho ophezulu wokushicilela, umaleko we-inki eshinyeneyo, umbala oqaqambileyo, ipateni ecacileyo neqaqambileyo, umaleko wemifanekiso etyebileyo, umahluko ophakathi, umfanekiso ocacileyo kunye nengqiqo eyomeleleyo yamacala amathathu.Nangona kunjalo, ukuprintwa kwegravure nako kuneentsilelo ezingenakulibaleka, njengenkqubo entsonkothileyo yokwenza iipleyiti zangaphambi kokushicilela, ixabiso eliphezulu, umjikelo omde, kunye nongcoliseko olukhulu.
2. Ukuprintwa kweFlexographic
Ukuprintwa kwe-Flexographic kuqala kusebenzisa i-flexographic kunye ne-inks ye-letterpress eyomisa ngokukhawuleza.Isixhobo silula, ixabiso liphantsi, i-plate material ilula, uxinzelelo lokushicilela luncinci, izinto zeplate kunye nokulahleka komatshini kuncinci, ingxolo yokushicilela incinci, kwaye isantya sikhawuleza.I-flexo plate inexesha elifutshane lokutshintsha iplate kunye nokusebenza kakuhle komsebenzi.I-flexo plate ithambile, i-elastic, kwaye inomsebenzi omhle wokudlulisa inki.Inoluhlu olubanzi lwezinto zokushicilela, kunye neendleko zokuprinta iibhetshi ezincinci zeemveliso ziphantsi kunokushicilela i-gravure.Nangona kunjalo, ukuprintwa kwe-flexographic kuneemfuno eziphezulu kwi-inki kunye nezixhobo zepleyiti, ngoko umgangatho wokushicilela ungaphantsi kancinane kunenkqubo yegravure.
3. Ukuprintwa kwesikrini
Ngexesha lokushicilela, ngokukhutshwa kwe-scraper, i-inki idluliselwa kwi-substrate ngokusebenzisa i-mesh yengxenye yegraphic ukwenza umzobo ofanayo nowokuqala.Iimveliso zoshicilelo lwesikrini zineengqimba ze-inki ezityebileyo, imibala eqaqambileyo, imibala epheleleyo, amandla okugquma awomeleleyo, ukhetho olubanzi lweentlobo ze-inki, ukuguquguquka okuqinileyo, uxinzelelo oluphantsi ngexesha loshicilelo, ukusebenza ngokulula, inkqubo yokwenza ipleyiti elula, kunye notyalo-mali lwezixhobo eziphantsi, ngoko ixabiso liphantsi. , Iingenelo ezilungileyo zezoqoqosho, iintlobo ngeentlobo zezinto zokushicilela.
Ixesha lokuposa: May-07-2022