Sezvo midziyo yemagetsi inowedzera uye yakaoma, yakawanda uye yakawanda accessories inodiwa, zvichikonzera kuwedzera uye kwakawedzera maseketi uye zvishongedzo paPCB.Panguva imwecheteyo, zvinodiwa zvemhando yePCB yakakwirira ikozvino yekubatanidza zvakare inovandudzwa.Amass PCB yakakwira ikozvino yekubatanidza inotora tsvuku yemhangura yekusangana uye sirivheri plating layer, iyo inovandudza zvakanyanya kutakura ikozvino kwePCB yakakwira ikozvino yekubatanidza, uye nzira dzakasiyana dzekuisa dzinogona kusangana nezvinodiwa zvekuisa zvevatengi vakasiyana.