Ts'ebetso ea capacitor e patiloeng
Ho thoeng ke ts'ebetso ea capacitance e patiloeng, ke ntho e itseng ea capacitive e sebelisang mokhoa o itseng oa ts'ebetso e kentsoeng ka boto e tloaelehileng ea PCB karolong e ka hare ea theknoloji ea ho sebetsa.
Hobane thepa e na le matla a phahameng a capacitance, kahoo thepa e ka bapala mokhoa oa ho fana ka matla ho fokotsa karolo ea ho hloekisa, kahoo e fokotsa palo ea li-capacitor tse arohaneng, e ka ntlafatsa ts'ebetso ea lihlahisoa tsa elektronike le ho fokotsa boholo ba boto ea potoloho. fokotsa palo ea li-capacitor ka boto e le 'ngoe), litabeng tsa puisano, lik'homphieutha, bongaka, masimo a sesole a na le menyetla e pharaletseng ea kopo.Ka ho hlōleha ha patent ea thepa e tšesaane ea "core" ea koporo le ho fokotsa litšenyehelo, e tla sebelisoa haholo.
Melemo ea ho sebelisa thepa ea capacitor e patiloeng
(1) Felisa kapa fokotsa phello ea khokahanyo ea motlakase.
(2) Felisa kapa fokotsa tšitiso e eketsehileng ea motlakase.
(3) Bokhoni kapa ho fana ka matla hang hang.
(4) Ntlafatsa boima ba boto.
Kenyelletso ea thepa ea capacitor e patiloeng
Ho na le mefuta e mengata ea ts'ebetso ea tlhahiso ea capacitor e patiloeng, joalo ka printing plane capacitor, plating plane capacitor, empa indasteri e ikemiselitse ho sebelisa lisebelisoa tse tšesaane tsa "core" tsa koporo, tse ka etsoang ka ts'ebetso ea ts'ebetso ea PCB.Boitsebiso bona bo entsoe ka likarolo tse peli tsa foil ea koporo e kentsoeng ka har'a thepa ea dielectric, botenya ba foil ea koporo mahlakoreng ka bobeli ke 18μm, 35μm le 70μm, hangata 35μm e sebelisoa, 'me lesela la dielectric le bohareng hangata ke 8μm, 12μm, 16μm, 24μm. , hangata 8μm le 12μm li sebelisoa.
Molao-motheo oa kopo
Lisebelisoa tsa capacitor tse patiloeng li sebelisoa sebakeng sa capacitor e arohaneng.
(1) Khetha thepa, bala capacitance ka yuniti ya holim'a koporo overlapping, le moralo ho ea ka litlhoko tsa potoloho.
(2) Lera la capacitor le lokela ho behoa ka mokhoa o ts'oanang, haeba ho na le likarolo tse peli tsa li-capacitor tse patiloeng, ho molemo ho etsa moralo karolong ea bobeli ea ka ntle;haeba ho na le lera le le leng la li-capacitor tse patiloeng, ho molemo ho theha bohareng ba bohareng.
(3) Kaha boto ea mantlha e tšesaane haholo, disk ea ka hare ea ho itšehla thajana e lokela ho ba kholo ka hohle kamoo ho ka khonehang, ka kakaretso bonyane> 0.17mm, ka ho khetheha 0.25mm.
(4) Lera la conductor mahlakoreng ka bobeli a haufi le lera la capacitor le ke ke la ba le sebaka se seholo se se nang sebaka sa koporo.
(5) boholo ba PCB ka hare ho 458mm × 609mm (18″ × 24).
(6) capacitance layer, mekhahlelo e 'meli ea sebele e haufi le lera la potoloho (ka kakaretso matla le lera la fatše), ka hona, ho hlokahala hore ho be le faele e' meli ea ho penta e khanyang.
Nako ea poso: Mar-18-2022