Printed Circuit Boards (PCBs) ke mokokotlo oa lisebelisoa tsa sejoale-joale tsa elektroniki. Ba fana ka sethala sa hore likarolo tsa elektronike li hokahane le ho sebetsa hammoho. Ha e le hantle, PCB ke boto e bataletseng e entsoeng ka thepa e sireletsang, joaloka fiberglass, e nang le likarolo tse tšesaane tsa lipina tsa koporo tse tsamaisoang kapa tse hatisitsoeng holim'a boto. Litsela tsena tsa koporo li theha litsela tsa hore maqhubu a motlakase a phalle lipakeng tsa likarolo tse fapaneng joalo ka li-resistors, li-capacitor, li-circuits tse kopaneng, le tse ling.
Li-PCB li entsoe ka ho sebelisa software e thusang komporo (CAD), e behang likarolo le likhokahano tsa tsona. Hang ha moralo o se o lokile, ts'ebetso ea ho etsa PCB e qala. Sena se kenyelletsa mehato e mengata:
Tokiso ea Substrate: Lera le lesesaane la koporo le entsoe ka laminated holim'a thepa ea substrate (hangata fiberglass kapa lisebelisoa tse kopantsoeng).
Etching: Koporo e sa batleheng e tlosoa ka mokhoa oa lik'hemik'hale, e siea ka morao litselana tsa koporo tse entsoeng.
Ho phunya: Likoti tse nyane lia chekoa ho kenya likarolo tsa elektroniki le ho theha likhokahano tsa motlakase lipakeng tsa likarolo tse fapaneng tsa boto.
Ho beoa ha likarolo: Lisebelisoa tsa elektronike li rekisoa botong ho sebelisoa mochini o ikemetseng kapa ka letsoho.
Teko: Boto e kopaneng e etsa liteko ho netefatsa hore likhokahano tsohle li thehiloe hantle 'me ha ho na liphoso.
Printed Circuit Board (PCB) e kenyelletsa: semiconductor plating dsa,pcb khauta plating dsa,pcb vcp dc koporo plating dsa.