Ngotshintsho luphuculo lwamashishini okuvelisa asekhaya, abantu babeke phambili iimfuno eziphezulu kumgangatho we PCB iimveliso kwimarike yokwahlulahlula i-PCB. Izixhobo zemveli zokucofa i-PCB ziqwalaselwa ikakhulu ngumsiki, umatshini wokugaya kunye nemela ye-gongs, enezinto ezingaphezulu okanye ezingaphantsi ezinjengothuli, i-burr kunye noxinzelelo. Inempembelelo enkulu kwibhodi encinci okanye ye-PCB elayishwe ngamacandelo, ke kunzima kancinci kwizicelo ezitsha.

Ukusetyenziswa kwetekhnoloji ye-laser ekusikeni kwe-PCB kubonelela ngesisombululo esitsha sokulungiswa kwebhodi yebhodi ye-PCB. Izinto eziluncedo ze-laser ukusika i-PCB ilele kwizibonelelo zokusika okuncinci, ukuchaneka okuphezulu, indawo encinci echaphazelekileyo, njl. Xa kuthelekiswa nenkqubo yokusika ye-PCB yemveli, i-laser yokusika i-PCB ayinalo uthuli, akukho xinzelelo, akukho burr, kunye nomda wokusika igudile kwaye icocekile. Kodwa ngoku laser ukusika izixhobo ze-PCB azikhuli ngokupheleleyo, i-laser yokusika i-PCB isenazo iintsilelo ezibonakalayo.

Okwangoku, eyona ngxaki inkulu yokusika izixhobo ze-laser ze-PCB zilele kwisantya sokusika esisezantsi, ukutyeba kwezinto zokusika, isantya sokusika esisezantsi, kunye nesantya sokulungiswa kwezinto ezahlukeneyo nazo zinomahluko othile, xa kuthelekiswa nendlela yokwenza yemveli, ayinakho ukuhlangabezana neemfuno zemveliso enkulu. Kwangelo xesha, iindleko zehardware yezixhobo ze-laser ngokwayo iphezulu, izixhobo zokusika i-laser malunga namaxesha ama-2-3 amaxabiso ezinto zokugaya zemveli, kokuphakama kwamandla, ixabiso libiza kakhulu, ukuba ngaba i-PCB yokusika i-laser ezintathu izixhobo uyakwazi ukufikelela isantya wekhaya lokusika izixhobo ukusika PCB, iindleko processing kunye neendleko zabasebenzi nazo ziya kunyuka kakhulu. Ukongeza, i-laser yokusika izinto ezishinyeneyo ezinje nge-MORE kune-1mm PCB, icandelo lomnqamlezo liya kuba nefuthe le-carbonization, esisizathu sokuba abavelisi be-PCB abaninzi bangayamkeli i-PCB yokusika i-laser.

Ngamafutshane, imakethi yangoku yezixhobo zokusika i-laser ineziqobeko zexabiso eliphezulu kunye nesantya esisezantsi, okukhokelela kwintengiso ayikakhuli, kuphela i-PCB yefowuni ephathekayo, i-PCB yemoto, i-PCB yezonyango kunye nezinye iimfuno eziphakamileyo zabenzi bokusebenzisa. Kodwa ngenkqubela phambili yetekhnoloji ye-laser, ukuphuculwa kwamandla e-laser, umgangatho we-beam ongcono, ukuphuculwa kwenkqubo yokusika, uzinzo lwezixhobo zexesha elizayo ziya kuphucula ngokuthe ngcembe, iindleko zezixhobo ziya kuba sezantsi nasezantsi, ukusika i-laser kwikamva kwisicelo semarike ye-PCB kufanelekile Jonge phambili uku. Iya kuba yenye indawo yokukhula kumzi mveliso we-laser.