Umatshini wokushicilela we-rotary luhlobo loshicilelo lwe-web offset, ongumatshini wokushicilela wewebhu onemibala emininzi okwaziyo ukuprinta umbala ocolekileyo ngaphezu kwemigca eyi-175/intshi. Isetyenziselwa ikakhulu kwiimagazini ezinemibala, iintengiso zorhwebo eziphezulu, izixhobo zokupapasha eziphezulu, kunye nemifanekiso. Phakathi kwazo, iyunithi yokomisa iyunithi yeteknoloji engundoqo kumatshini wokushicilela we-rotary yorhwebo ukufikelela kwisantya esiphezulu sokushicilela, kwaye iindlela zokomisa zibandakanya ukomiswa kwe-ultraviolet kunye nokomisa kwe-thermal.
Oomatshini bokushicilela bewebhu borhwebo banokufikelela usukelo lwabo loshicilelo olusebenzayo nolukumgangatho ophezulu xa kushicilelwa uninzi lweentlobo zephepha, kodwaiphepha eligqunyiweyo ushicilelo yintsilelo yayo. Okokuqala, ngenxa yokuba iphepha eliqatywe linomphezulu ogudileyo kwaye akukho lula ukufumana i-inki ukuba ushicilelo lwewebhu lwezorhwebo lomile kwaye ubushushu beyunithi bubekwe phantsi, umaleko we-inki yoshicilelo awuyi kufakwa kakuhle ephepheni, kunye nemveliso eprintiweyo. uqhelene nemikrwelo kunye ne-deink. Okwesibini, ngenxa yokuba umphezulu wephepha lobugcisa ugqunywe, ukuba ubushushu beyunithi yokumisa yoshicilelo lwe-rotary yorhwebo lubekwe phezulu, ukugquma komphezulu wephepha eligqunyiweyo kulula ukukhubaza, i-blister kunye nokuwa. Oku kukuphikisana.
Kwesona santya siphezulu sokushicilela (36,000 prints / iyure) yoshicilelo olujikelezayo lwentengiso, emva kokuba imveliso eprintiweyo idlula kwi-oveni, ubushushu obuncinci be-inking epheleleyo yi-110 ° C kumphezulu wephepha kunye ne-160-180 ° C kwiqondo lokushisa le-oveni. . Ukubaluleka kokufumana le datha kukuba xa isantya sokushicilela singaphantsi kunowona mkhulu kwaye ubude be-oven buhlala buhlala,iphepha eligqunyiweyoiiprinta zinokufakwa kakuhle kwaye zomiswe.
Isantya sokuyila, ubushushu be-oven kunye nobude be-oven yoomatshini bokushicilela abajikelezayo borhwebo bahlukile. Xa ulinganisa iqondo lobushushu elomileyo lephepha eligqunyiweyo ngesantya esithile soshicilelo, lingaphinda livavanye nakwesiphi na isantya soshicilelo, emva kokufumana iiparamitha zobushushu, linganisa isantya soshicilelo esisezantsi kunesantya sovavanyo lokuqhuba uvavanyo de kufumaneke umphumo ogqibeleleyo woshicilelo.
Ixesha lokuposa: Oct-24-2022