Sravana Sameeralu Serial 4th THT Technology
Thru-hole tekinoroji, iyo inonziwo "kuburikidza negomba", inoreva chirongwa chekukwira chinoshandiswa kune zvemagetsi zvinhu zvinosanganisira kushandiswa kwemitungamiri pane izvo zvinoiswa mumakomba akacherwa mumabhodhi edunhu akadhindwa (PCB) uye anotengeswa kumapadhi pa kudivi rakapesana kungave nekusangana kwemanyorero / bhuku rekutengesa kana nekushandisa otomatiki ekuisa gomo muchina.
Tine vanopfuura makumi masere vane ruzivo rwevashandi vakadzidziswa IPC-A-610 muunganidzwa wemaoko uye kutengeswa nemaoko kwezvikamu, isu tinokwanisa kupa zvinogara zvemhando yepamusoro zvigadzirwa mukati menguva inodiwa yekutungamira.
Nezvose zvinotungamira uye zvinotungamira zvemahara soldering isu hatina-yakachena, solvent, ultrasonic uye aqueous yekuchenesa maitiro aripo.Pamusoro pekupa iwo marudzi ese e-kuburikidza-gomba kusangana, Conformal coating inogona kuwanikwa yekupedzisa kwekupedzisira kwechigadzirwa.
Kana prototyping, mainjiniya edhizaini anowanzo kuda akakura kuburikidza nemakomba kusvika pamusoro pezvinhu zvekukwira nekuti anogona kushandiswa zviri nyore nezvigadziko zvechingwa.Nekudaro, yakakwirira-kumhanya kana yakakwirira-frequency magadzirirwo angangoda SMT tekinoroji kuti ideredze kurasika inductance uye capacitance mumawaya, izvo zvinogona kukanganisa kushanda kwedunhu.Kunyangwe mune prototype nhanho yedhizaini, iyo yekupedzisira-compact dhizaini inogona kuraira iyo SMT chimiro.
Kana paine rumwe ruzivo vanofarira pls inzwa wakasununguka kutibata.
