I-Offset printing yinkqubo yoshicilelo esetyenziswa ngokubanzi kwintengiso ebandakanya ukudlulisa i-inki ukusuka kwipleyiti yokushicilela ukuya kwingubo yerabha yerabha ize ke iye kwi substrate yokushicilela, ngokuqhelekileyo iphepha.Kukho iindidi ezimbini eziphambili zoomatshini bokushicilela beoffset: oomatshini bokushicilela be-UV offset noomatshini abaqhelekileyo bokushicilela beoffset.Ngelixa zombini ezi ntlobo zoomatshini zisebenzisa imigaqo efanayo ukuhambisa i-inki ephepheni, kukho umahluko ophambili phakathi kwabo.

Umatshini wokushicilela we-UV Offset: Umatshini wokushicilela we-UV usebenzisa ukukhanya kwe-ultraviolet (UV) ukunyanga i-inki emva kokuba idluliselwe kwi-substrate.Le nkqubo yokunyanga idala i-inki eyoma ngokukhawuleza ekhokelela kwimibala eqaqambileyo kunye nemifanekiso ebukhali.I-inki ye-UV inyangwa kukuvezwa kukukhanya kwe-UV, okubangela ukuba i-inki iqine kwaye idibanise ne-substrate.Le nkqubo ikhawuleza kakhulu kuneendlela zokomisa zendabuko, ivumela isantya sokushicilela ngokukhawuleza kunye namaxesha amafutshane omisa.

Enye yeenzuzo eziphambili zoshicilelo lwe-UV ye-offset kukuba ivumela ukusetyenziswa koluhlu olubanzi lwee-substrates, kuquka iplastiki, isinyithi kunye nephepha.Oku kuyenza ibe yindlela efanelekileyo yoshicilelo kwiimveliso ezinje ngokupakishwa, iilebhile, kunye nemathiriyeli yokuthengisa.Ukusetyenziswa kwe-inki ye-UV kukhokelela ekushicileleni komgangatho ophezulu kakhulu, onemifanekiso ebukhali, ecacileyo kunye nemibala eqaqambileyo.

Umatshini Woshicilelo Oqhelekileyo we-Offset: Umatshini wokushicilela oqhelekileyo weoffset, owaziwa ngokuba ngumatshini oqhelekileyo wokushicilela weoffset, usebenzisa i-inki esekwe kwioyile ethi ifunxe ephepheni.Le inki isetyenziswe kwipleyiti yokushicilela kwaye idluliselwe kwingubo yerabha ngaphambi kokuba idluliselwe kwi-substrate.I-inki ithatha ixesha elide ukomisa kune-inki ye-UV, okuthetha ukuba isantya sokushicilela sicotha kwaye amaxesha omisa made.

Enye yeenzuzo eziphambili zoshicilelo oluqhelekileyo lwe-offset kukuba yindlela yoshicilelo eguquguqukayo kakhulu enokusetyenziswa kuluhlu olubanzi lwezicelo, ukusuka kumakhadi oshishino ukuya kwiipowusta zohlobo olukhulu.Ikwayindlela yoshicilelo engabizi kakhulu yoshicilelo olukhulu, njengoko ixabiso lokuprinta liyancipha njengoko umthamo wokushicilela usanda.

Umahluko phakathi kwe-UV kunye noomatshini boShicilelo abaQhelekileyo be-Offset:

1. Ixesha Lokomisa: Umahluko omkhulu phakathi koshicilelo lwe-UV offset kunye noshicilelo oluqhelekileyo lwe-offset lixesha lokumisa.I-inki ye-UV yoma ngoko nangoko xa iboniswe kwisibane se-UV, ngelixa i-inki yesintu ithatha ixesha elide ukuba yome.
2. I-Substrate: Ushicilelo lwe-UV offset lunokusetyenziswa kuluhlu olubanzi lwee-substrates kunoshicilelo lwe-offset lwendabuko, kubandakanywa iplastiki, isinyithi kunye nephepha.
3. Umgangatho: Ushicilelo lwe-UV oluneziphumo ezikumgangatho ophezulu kakhulu onemifanekiso ebukhali, ecacileyo kunye nemibala eqaqambileyo, ngelixa ushicilelo oluqhelekileyo lwe-offset lunokubangela ushicilelo oluncinci.
4. Iindleko: Ushicilelo lwe-UV offset lubiza kakhulu kunoshicilelo lwe-offset lwendabuko, ngenxa yexabiso le-inki ye-UV kunye nezixhobo ezizodwa ezifunekayo.

Ngamafutshane, oomatshini bokushicilela be-UV kunye noomatshini abaqhelekileyo bokushicilela be-offset bobabini basetyenziswa ngokubanzi kushishino lokushicilela, kodwa bayahluka ngokwexesha lokumisa, i-substrate, umgangatho kunye neendleko.Ngelixa ushicilelo lwe-UV offset luyinketho ebiza kakhulu, lubonelela ngesantya esikhawulezayo sokushicilela, umgangatho ongcono, kunye nokukwazi ukuprinta kuluhlu olubanzi lwee-substrates.Kwelinye icala, ushicilelo oluqhelekileyo lwe-offset lukhetho oluguquguqukayo kunye nexabiso elisebenzayo kushicilelo olukhulu lwezinto zemveli ezifana nephepha.

Ukupakishwa kwe-SIUMAI kusebenzisa oomatshini bokuprinta be-UV ukuprinta iibhokisi zokupakisha kumgca wonke, ukunciphisa ukungcoliseka kwendalo kunye nokuqinisekisa ukuba umgangatho weebhokisi zokupakisha ukwimeko ephezulu.