Ukuqaliswa kwe-inki yemaski ye-solder esetyenziswa kwimveliso yebhodi yesekethe

Kwinkqubo yokuvelisa ibhodi yesekethe, ukwenzela ukuba kuphunyezwe umphumo we-insulation phakathi kweepads kunye nemigca, naphakathi kwemigca kunye nemigca. Inkqubo yemaski ye-solder ibalulekile, kwaye injongo ye-mask ye-solder kukukhupha inxalenye ukufezekisa umphumo wokugquma. Ngokuqhelekileyo abantu abaninzi abayazi kakuhle i-inki. Okwangoku, ii-inki zokuprinta ze-UV zisetyenziswa ikakhulu kushicilelo lwebhodi yesekethe. Iibhodi zesekethe eziguquguqukayo kunye neebhodi ezinzima zePCB zihlala zisebenzisa i-offset printing, i-letterpress printing, i-gravure printing, i-screen printing kunye ne-inkjet yokushicilela. Ii-inki zebhodi yesekethe eprintiweyo yeUV ngoku zisetyenziswe ngokubanzi kushicilelo lweebhodi zesekethe (PCB ngokufutshane). Oku kulandelayo kwazisa iindlela ezintathu ezisetyenziswa ngokuqhelekileyo kwibhodi yesekethe ye-inki yokushicilela.

Okokuqala, i-inki ye-UV yokushicilela i-gravure. Kwintsimi yoshicilelo lwe-gravure, i-inki ye-UV isetyenziswe ngokukhethiweyo, kodwa iteknoloji kunye neendleko zonyuswe ngokufanelekileyo. Ngelizwi elandayo lokhuseleko lokusingqongileyo kunye neemfuno ezingqongqo zokhuseleko lokupakishwa kwezinto eziprintiweyo, ngakumbi ukupakishwa kokutya, i-inki ye-UV iya kuba yindlela yophuhliso lwe-inki yoshicilelo lwe-gravure.

Okwesibini, ukusetyenziswa kwe-inki ye-UV ekushicileleni kwe-offset kunokuphepha ukutshiza umgubo, okuyingenelo ekucoceni imeko-bume yoshicilelo, kwaye kuthintela iingxaki ezibangelwa ngumgubo wokutshiza kwi-post-press processing, njengempembelelo kwi-glazing kunye ne-lamination, kunye ungenza inkqubo yoqhagamshelwano.

Okwesithathu, ii-inks ze-UV zokushicilela i-gravure. Kwintsimi yoshicilelo lwe-gravure, ii-inks ze-UV zisetyenziswe ngokukhethiweyo. Kushicilelo lwe-flexographic, ngakumbi kushicilelo lwe-flexographic yewebhu emxinwa, abantu banikela ingqalelo ngakumbi kwi-downtime engaphantsi, ukuqina kokuqina kweFriction, umgangatho ongcono wokuprinta, njl. libakala eliphezulu kunelo lokushicilela nge-inki esekwe emanzini. I-inki ye-UV inethuba elibanzi lophuhliso.