6 Layer ENIG FR4 Bofu Vias PCB
Zvinoumba Mapofu Via PCB
Blind Vias dziri pamusoro uye pazasi pezviso redunhu bhodhi uye vane humwe udzamu hwekubatana pakati pepamusoro redunhu uye remukati redunhu pazasi.Kudzika kwegomba kazhinji hakupfuuri imwe chiyero (aperture).Iyi nzira yekugadzira inozoda kutarisisa kudzika kwegomba (iyo Z axis) kurudyi, usateerere kumazwi zvinokonzeresa gomba plating saka inenge isina fekitori inoshandiswa, inogona zvakare kubatana pamberi kune iyo. akaturikidzana ari munhu redunhu apo redunhu akatanga chibooresa gomba, uye ipapo kunamira kumusoro, vanoda mamwe nemazvo Positioning uye contrapuntal mudziyo.
Zvakanakira Mapofu Akavigwa Via PCB
Kubatsira kwemapofu akavigwa vias PCB kune mainjiniya ndeyekuti kuwanda kwezvikamu kunowedzerwa, nepo huwandu hwezvikamu uye saizi yebhodhi redunhu haina kuwedzera.Kune zvigadzirwa zvemagetsi zvine nzvimbo yakamanikana uye diki dhizaini kushivirira, bofu gomba dhizaini isarudzo yakanaka.Iko kushandiswa kwemhando iyi yegomba kunobatsira kudunhu dhizaini mainjiniya kugadzira inonzwisisika gomba / padhi reshiyo uye kudzivirira yakawandisa chiyero.