Inkqubo yokunyanga i-UV ye-YAGUANG yokuPrinta kwi-Offset

Ukuhlanganiswa okungenamthungo koluhlu olwahlukeneyo lwe-Heidelberg loomatshini bokuprinta be-offset kunye nenkqubo yokondla iphepha echanekileyo kunye neemfuno zokomisa ngaphakathi. Amandla ezibane ze-mercury angenziwa ngokwezifiso ngokwesantya sokushicilela, kunye namaza okukhanya aphezulu kwi-365nm ahambelana ngokugqibeleleyo neebhendi zokufunxa i-inki ye-UV ye-Heidelberg. Isakhiwo sihambelana ngokungenamthungo: sisebenzisa uyilo olukhethekileyo lwebracket oluvumela indawo egciniweyo yeeyunithi zokomisa ze-Heidelberg, olungafuni tshintsho kwimibhobho yomoya yokuqala, oluvumela ukufakwa ngaphakathi kweeyure ezi-2 ngaphandle kokuchaphazela inkqubo yokomisa ye-infrared yokuqala yokusebenza kokutshintsha.

Ukuphuculwa okuphindwe kabini kokusebenza kakuhle kunye nomgangatho:

Ukomisa ngokukhawuleza ngaphandle kokungcoliswa yi-inki: Ngokuhambelana nesici sikaHeidelberg sokutya iphepha okuqhubekayo kunye nokuqina kwesibane esiphezulu, ukufikelela ekugubungeni kwe-inki ngoko nangoko ngesantya se-120m/min, ukusombulula ngempumelelo imiba yendabuko yokomisa efana nokungcoliswa yi-inki kunye nokusasazwa kwamachaphaza.

Ukuphuculwa kokusetyenziswa kwamandla: Ixhotyiswe ngemodyuli yohlengahlengiso lwamandla ekrelekrele esebenzisana nenkqubo yolawulo lwe-CPC kaHeidelberg, inciphisa amandla ngokuzenzekelayo ngexesha lokulinda kokucinezela, ngaloo ndlela inciphisa ukusetyenziswa kwamandla xa kuthelekiswa neemveliso ezifanayo.

Uphuhliso olulungiselelwe wena lwee-Heidelberg Rapida series offset presses ukuhlangabezana neemfuno zokuprinta ngefomathi ebanzi (ububanzi obuphezulu be-1620mm) kunye nokusebenza ngesantya esiphezulu (ukuya kuthi ga kwiishiti ezingama-20,000 ngeyure):

Uyilo lomthombo wokukhanya wohlobo lwe-matrix: kusetyenziswa ulungiselelo oluhambelanayo lweqela lezibane ezininzi oludityaniswe nolawulo lokukhanya olucwangcisiweyo lukaHeidelberg, ukuqinisekisa ukugutyungelwa kokukhanya okufanayo kububanzi bonke kunye nokujongana nemiba yokulungiswa okungaphelelanga kwimiphetho yeeprinti zefomathi ebanzi.

Uyilo lwesakhiwo olufakelwa ngokukhawuleza: ibracket eyenzelwe wena ehambelana nendawo ephezulu yeeyunithi zokomisa zaseHeidelberg, exhasa ukugcinwa ngaphandle kokumisa umatshini wokucinezela, ngaloo ndlela inciphisa ixesha lokungasebenzi komgca wemveliso.

Uphuhliso olulungiselelwe wena lwee-Roland 700 series kunye nee-VersaUV series offset presses ukuhlangabezana neemfuno zobhaliso oluchanekileyo olunemibala emininzi kunye neenkqubo zolawulo ezikrelekrele:

Ukusebenzisa iteknoloji yokubeka umgama nge-laser ukunciphisa impazamo phakathi komthombo wesibane se-mercury kunye neeyunithi zokuprinta zeRoland, ukuqinisekisa ukulungelelaniswa okuchanekileyo.

Ukudibanisa nenkqubo kaRoland yokulawula imibala yeColorTronic ukuze kufezekiswe umahluko wombala (ΔE) we-≤1.5 emva kokulungiswa kwe-UV, ukubuyisela ngokuchanekileyo umbala oprintiweyo.

Uyilo lwemodyuli oludibanisa nokudlala oluhambelana neendlela zikaRoland zokumisa ezisemgangathweni, oluxhasa ukutshintsha ngokukhawuleza phakathi kwemithombo yokukhanya ye-UV LED evela kwizixhobo zokuqala zikaRoland, oluhambelana neemfuno ezahlukeneyo zenkqubo.

Uphuhliso olulungiselelwe wena lwee-Komori Lithrone series kunye nee-GL series offset presses ukuhlangabezana neemfuno zamaqonga okushicilela azinzileyo kunye neenkqubo ezinobuhlobo nokusingqongileyo:

Uyilo oludibeneyo olukhaphukhaphu olusebenzisa izibiyeli ze-aluminiyam ezikumgangatho wenqwelomoya, nto leyo ebangela umatshini olukhaphukhaphu ohambelana nezakhiwo zokomisa zeyunithi yeKomori kwaye uxhasa iinkqubo zokukhupha umoya zokuqala zeKomori ezinobuhlobo nokusingqongileyo.

Ubuchule bokunyanga imibala ebanzi: yenzelwe inkqubo yokulawula imibala ebanzi yeKomori's Color Sync, kunye nezibane zemercury ezenziwe ngokwezifiso ukuze kufezekiswe ukugqunywa kombala obanzi, ezifanelekileyo ngakumbi kushicilelo lombala oluphezulu, ukupakishwa kobunewunewu, kunye nezinye izicelo ezifuna umbala ophezulu.

Uphuhliso olulungiselelwe wena lweeMitsubishi Diamond series kunye neeApostle series offset presses ezineenkqubo ze-servo drive ezipheleleyo kunye neenkqubo zendlela yephepha ezintsonkothileyo:

Iteknoloji yokulandelela indlela yephepha: ukusebenzisa iisensa ukujonga isantya sokudluliselwa kwephepha le-press sheet kwiMitsubishi ngexesha langempela (ukuya kuthi ga kwi-16,000 sheets/yure) kunye nokugoba idatha ye-curvature, ukulungisa ngokuzenzekelayo ukuphakama komthombo wesibane se-mercury ukuqinisekisa ukuba i-inki iyanyamezelana ngaphandle kokuvuza kokukhanya kwiindawo ezintsonkothileyo ezifana nephepha elingqindilili (600g/m²) kunye namaphepha ane-textured. Ubomi besibane buyandiswa ukuya kuthi ga kwiiyure ezingaphezu kwama-3,000, budlula kakhulu umndilili weshishini.

Imo ehambelana neenkqubo ezininzi yokuphucula ukusebenza kokuprinta: ukuxhasa ukuhlanganiswa ne-Mitsubishi gloss, iiyunithi ze-lamination, kunye nokuvumela ukugqunywa ngokuthe ngqo kwe-varnish esekwe emanzini emva kokulungiswa kwe-UV. Ukumiswa kunye nokufakwa kwe-coating kungaphantsi kwesekhondi enye, okuphucula ukusebenza kakuhle kwemveliso kwiimveliso eziphezulu ezifana neebhokisi zezipho kunye neencwadi ezineqweqwe eliqinileyo.

Itekhnoloji yokulungisa ubushushu obuphantsi: yenzelwe ngokukodwa iimeko zokuprinta iphepha ezibuthathaka kubushushu beMitsubishi, kunye ne-algorithm yokulungisa amandla (ephantsi njenge-4kW) eqinisekisa ukuqina okusebenzayo ngelixa igcina amaqondo obushushu omphezulu angaphantsi kwama-45°C, ithintela utshintsho lombala okanye ukuguquka kwezinto ezibuthathaka kubushushu.

Kwiimeko zokuprinta iipakethe apho iiLeafy offset presses zibalaseleyo, inkqubo yesibane se-YAGUANG mercury ixhasa ukucocwa ngokukhawuleza, iphucula ukunamathela kwe-inki kwiindawo ezirhabaxa ezifana nekhadibhodi ebotshelelweyo kunye nekhadibhodi, ihlangabezana neemfuno ezifunekayo zokupakisha ezinzima zokumelana nokukrweleka kunye nokumelana nempembelelo.

Ixhotyiswe ngoyilo lokufakelwa oluyimodyuli, oluvumela ukulungelelaniswa ngokukhawuleza nokulungiswa kwee-Leafy offset presses ngaphandle kokutshintsha iisekethe zombane ezikhoyo okanye izakhiwo zoomatshini.

Iyahambelana nenkqubo yokujikeleza kwe-inki yokuqala, inciphisa ixesha lokungasebenzi kunye nokulahleka kwemveliso kakhulu.