Yintoni i-rotovoctore?
Ukuprinta kukwenza umphezulu weplate yokuprinta edityaniswe nge-inki, kwaye emva koko usebenzise indlela ekhethekileyo yokususa i-inki, emva koko i-inki ifakwe kumphezulu we-inki, i-inki iya kugqithiselwa kumcimbi oshicilelweyo. Ukuprintwa kokuprinta ngokuthe ngqo. The graphic part of the printing plate is concave, and the degree of concavity with the level of the image has different shades, the blank part of the printing plate is raised, and in the same cylinder plane.
Inkqubo yokuhambisa irayisi yindlela yokudluliselwa ngokuthe ngqo yokuprinta kwi-Wood-Pulp Fiber esekwe, i-switnthetic, okanye inamachiza, kubandakanya:
-Films enje ngePet, i-ICE, NYLOLO, ne-PE, pvc, uCellophane
-Phenda
-Cton Bhodi
-Imisinum
Inkqubo yokuPrinta yeRotograjure
I-Rotograjure Primenting ngenxa yenqanaba eliphezulu lokushicilela lwamatshini wokushicilela, umgangatho weplate ulungile, kwaye ke umsebenzi wokusebenza ulula kunenkosi yelitha, kulula ukuyifumana kulandelayo:
Ulungiselelo lwangaphambi kokushicilela → Kwiplate yesilinda
INKCAZO YENKCAZO
Ngexesha lenkqubo yokushicilela yokuprinta i-crienting rinder ijikeleza kwi-inki ye-inki apho iiseli ezikroliweyo zigcwala i-inki. Njengoko isilinda sijikeleza i-inki ipani, nayiphi na i-inki engaphezulu isuswe ngugqirha. Ngapha koko, isilinda sifakwa kumhlaba wesithamo, esicinezelwa yiyo yi-roller ye-roller egutyungelweyo.
Ingcinezelo ye-roller, kunye ne-capillary yoncwadi ye-capillary, iphumela kugqithiso ngqo lwe-inki ukusuka kwiiseli zesilinda kwi-cripting kumphezulu we-subserther ukuya kumhlaba wesitayile. Njengoko i-roller yokuprinta ijikeleza kwi-inki ye-Ink, indawo eprintiweyo ye-Ristrate isebenza ngokomiso kwaye kwicandelo lokushicilela elilandelayo, elisenokuba yi-varnish okanye i-varnish okanye i-varnish okanye ivaliweyo.
Umbala ochanekileyo kubhaliso lwemibala lwenziwe ukuba kwenzeke ngecala lenzekelayo kunye neenkqubo zokulawula ubude berejista.
Ukufumana umshicileli wewebhu, emva kokuba umbala ngamnye ushicilelwe kwaye naziphi na iingubo ezisetyenzisiweyo, iwebhu 'iphinde' kuluhlu olugqityiweyo.
Ngoku sigxila kwinkqubo yokuprinta sinokuchaphazela ngokuthe ngqo umgangatho wokushicilela welinye lawona makhonkco abaluleke kakhulu-ubhaliso lwemibala
Kule mihla, uninzi loomatshini bokushicilela abaChrintayo baya kusebenzisa inkqubo yokubhaliswa kombala ozenzekelayo yokubhaliswa kwephethini, nto leyo ephucula kakhulu impumelelo yobhaliso kunye nomgangatho wokushicilela.
Kumatshini wokuprinta wewebhu, kukho isixhobo esizenzekelayo esisenzekelayo esifakiweyo. Isixhobo sinentloko yeskena, umlawuli wepulse, umlawuli we-elektroniki, uhlengahlengiso lohlengahlengiso, i-Overprint ihlengahlengisa i-roller njalo njalo.
Xa uphawu lwe-Overprint kwiphepha eliprintiweyo ngentloko yeskena, umqondiso wesibini wokuqalisa ukulawula i-motorprint engalunganga, ukuphelisa iimpazamo ezingaphezulu.
Ukongeza, kukho ezi zinto zilandelayo ezinokuthi zichaphazele umgangatho kunye nokusebenza kakuhle kokuprinta, kodwa siya kuba nezisombululo ezifanelekileyo
a) t i -inki ayihambelani nombala
I-phenomenon yeenguqu zemibala ye-inki kwizinto eziprintiweyo. Iindlela zokuphelisa zibandakanya: Ukulungisa ukujikeleza kweplate yokushicilela, ukuhlengahlengisa i-angle kunye noxinzelelo lwe-squeegee okanye ukutshintsha i-squeeee nge-squeeene.
b) Iiprinta ze-fuzzy kunye ne-linty
Amanqanaba emifanekiso eprintiweyo kunye nenqanaba, uncamathisela, eyona nto irhabayo kumda womfanekiso. Iindlela zokuphelisa zibandakanya: Ukususa umbane oqingqiweyo kumphezulu we-suble, ukongeza iinyibilikisi ze-inki, ngokufanelekileyo ukwandisa uxinzelelo loshicilelo, kunye nokulungelelanisa isikhundla se-squeegee kwaye kunjalo.
c) Inguqulelo evaliweyo
I-inki eyomisa kwiplate yokuprinta i-mesh, okanye umngxunya weplate ye-mesh mesh umngxunya wephepha, iphepha lomgubo lomgubo, ebizwa ngokuba yiblock. Iindlela zokuphelisa zezi: Yongeza umxholo wezinyibilikisi kwi-inki, ukunciphisa isantya se-inki, ukusetyenziswa kwamandla aphezulu omphezulu.
d) i-inki ichibi
I-phenomenon yamabala avela kwinxalenye yenxalenye yoshicilelo. Iindlela zokuphelisa zibandakanya: ukongeza ioyile enzima ye-inki, phucula i-viscosity ye-inki. Lungisa i-angle ye-squeegee, yandisa isantya sokuprinta, kwaye sibuyise iplate yokushicilela enzulu ngeplate yokuprinta engacacanga.
e) ukukrwada
Kukho umkhondo we-squeegee kushicilelo. Iindlela zokuphelisa zezi: Sebenzisa i-inki ecocekileyo ngaphandle kwento yangaphandle exutywe kuprinta. Lungisa i-viscofity, ukomisa kunye nokunamathela kwi-inki. Sebenzisa i-squeeee ephezulu kakhulu, lungisa i-engile phakathi kwe-squeeee kunye neplate yokuprinta.
Iinjineli zoyilo zika-Oyng zahlalutywa kwaye zandenza ulwakhiwo lomatshini ngokoluhlu lweengxaki kwinkqubo yokuprinta, kwaye yazenzela umatshini we- sereis ye-sereis ye-seres e-potog esuka kwimbono yabasebenzisi kunye nemveliso.
Iinzuzo zenkqubo yeRotovovares kunye nokuSebenza
Inkqubo ibonelela ngamandla okudlulisela i-inki ingaguqukiyo, kunye nezantya eziphezulu zokuxinana, kwaye ziseza ngesantya esiphezulu, zisenza ilungele ukusetyenziswa komfanekiso okuphezulu, njengokupakisha, iilebheli, ukhuseleko, ukhuseleko, kunye nokushicilela.
Uhlobo oluhlala luhleli lushicilela lusebenzisa ukuprinta inkqubo efanelekileyo yokubonelela ngomhlaba ophezulu wokuprinta ixesha elide okanye rhoqo uqhubeke nokuzibandakanya kwezinye iinkqubo.
Ingcali yeOyang kunye nolwazi
I-AYPEIDEATOTORECT, igxile ekudaleni iindleko zabathengi bayo, iimveliso ezivela kwi-Oyang Romar Protovovare Prospare Merication Rotogravire Roman RotoovUre RotoovUre RotoovUre RotoovUre RotoovUre RotOROCHives, kwaye baqhuba kakhulu.
Umvuzo obonakalayo ngokulinganayo, i-Oyang iseta imigangatho emitsha kwi-Web-Famil-Fizet yokushicilela kwiindawo ezifuna izinto ezinje ngepakethi eguqukayo kunye noomatshini bokuziqhelanisa ne-rotogravire . Iziphumo ezifikelela kwiziphumo ezishicilelweyo ezisetyenzisiweyo kwiphakheji eguqukayo ephelileyo ibeka imiceli mngeni emitsha yenkqubo yokuprinta, kodwa inkqubela phambili yetekisi, incitshiso lokusetyenziswa kwenkunkuma ye-Oyang yenza ukuba abathengi base China nakwihlabathi liphela.
