Chekutanga zvese, as a bhodhi redunhu rakadhindwa , PCB inonyanya kupa kubatanidza pakati pezvinhu zvemagetsi.Ikoko hakuna hukama hwakananga pakati pemuvara uye kushanda, uye kusiyana kwe pigments hakukanganisi zvinhu zvemagetsi.

The performance ye PCB bhodhi inotemerwa nezvinhu zvakaita sechinhu chinoshandiswa (yakakwirira Q kukosha), dhizaini yewaya, uye akati wandei ebhodhi.Zvisinei, mukugeza PCB, dema ndiyo inonyanya kukonzera kusiyana kwemavara.Kana iyo mbishi uye magadzirirwo ekugadzira anoshandiswa nePCB fekitori akasiyana zvishoma, iyo PCB defect rate ichawedzera nekuda kwekusiyana kwemavara.Izvi zvinotungamira zvakananga kukuwedzera kwemitengo yekugadzira.

In Chokwadi, zvigadzirwa zvePCB zviri kwese kwese muhupenyu hwedu hwezuva nezuva, kureva, girazi fiber uye resin.Iyo girazi faibha uye resin zvakasanganiswa uye kuomeswa kuti ive yekupisa-inodzivirira, insulating, uye isiri nyore kukotama bhodhi, inova PCB substrate.Ehe, PCB substrate yakagadzirwa negirazi fiber uye resin chete haigone kuitisa masaini.Nokudaro, paPCB substrate, mugadziri achavhara chidimbu chemhangura pamusoro pepamusoro, saka substrate yePCB inogonawo kunzi bhodhi yemhangura yakadhindwa.

As iyo yedunhu inoteedzera yePCB nhema yakaoma kuziva, ichawedzera kuoma kwekugadzirisa uye kugadzirisa muR&D uye mushure mekutengesa-chikamu.Kazhinji, kana pasina mhando ine yakadzama RD (R&D) vagadziri uye yakasimba yekuchengetedza timu, maPCB matema haashandiswe nyore.Zvinogona kutaurwa kuti kushandiswa kweBlack PCB kuvimba kwechiratidzo muRD dhizaini uye post-yekugadzirisa timu.Kune rumwe rutivi, ihwowo kuratidzwa kwechivimbo chemugadziri musimba rayo.

Based pane zvikonzero zviri pamusoro apa, vagadziri vakuru vachanyatsofunga pakusarudza PCB magadzirirwo ezvigadzirwa zvavo.Naizvozvo, zvizhinji zvezvigadzirwa zvine kutakura zvakakura mumusika gore iroro zvakashandisa tsvuku PCB, yegirinhi PCB, kana yebhuruu PCB shanduro.Black PCBs inogona kungoonekwa pakati-kusvika-yepamusoro-kumagumo kana epamusoro mureza zvigadzirwa, saka usatende maPCB matema ari nani pane girinhi.