Inqubo ye-capacitor engcwatshiwe
Inqubo ebizwa ngokuthi i-capacitance engcwatshwe, yinto ethile ye-capacitive esebenzisa indlela ethile yenqubo eshumekwe ebhodini le-PCB elijwayelekile kungqimba lwangaphakathi lobuchwepheshe bokucubungula.
Ngenxa yokuthi impahla ine-high capacitance density, ngakho-ke impahla ingadlala uhlelo lokuphakela amandla ukuze ihlukanise indima yokuhlunga, ngaleyo ndlela inciphise inani lama-capacitor ahlukene, ingathuthukisa ukusebenza kwemikhiqizo ye-elekthronikhi futhi inciphise ubukhulu bebhodi lesifunda ( ukunciphisa inani lama-capacitor ebhodini elilodwa), kwezokuxhumana, amakhompiyutha, ezokwelapha, amasimu ezempi anamathemba okufaka isicelo abanzi.Ngokuhluleka kwe-patent yezinto ezincane "eziyinhloko" ezigqoke ithusi kanye nokunciphisa izindleko, zizosetshenziswa kabanzi.
Izinzuzo zokusebenzisa izinto ze-capacitor ezingcwatshiwe
(1) Khipha noma unciphise umphumela wokuhlanganisa we-electromagnetic.
(2) Khipha noma unciphise ukuphazamiseka okwengeziwe kwe-electromagnetic.
(3) Amandla noma ukunikeza amandla asheshayo.
(4) Thuthukisa ukuminyana kwebhodi.
Isingeniso se-capacitor engcwatshiwe
Kunezinhlobo eziningi zenqubo yokukhiqiza i-capacitor engcwatshwe, njenge-printing plane capacitor, plating plane capacitor, kodwa imboni ithambekele kakhulu ekusebenziseni into encane "yomgogodla" yokugqoka ithusi, engenziwa ngenqubo yokucubungula ye-PCB.Lesi sihloko sakhiwe ngezingqimba ezimbili ze-foil yethusi ezifakwe ku-dielectric material, ubukhulu be-foil yethusi nhlangothi zombili buyi-18μm, 35μm no-70μm, ngokuvamile kusetshenziswa u-35μm, kanti ungqimba lwe-dielectric oluphakathi ngokuvamile luyi-8μm, 12μm, 16μm, 24μm. , ngokuvamile 8μm kanye 12μm asetshenziswa.
Umgomo wohlelo lokusebenza
Impahla ye-capacitor engcwatshiwe isetshenziswa esikhundleni se-capacitor ehlukanisiwe.
(1) Khetha okokusebenza, bala amandla eyunithi ngayinye yendawo yethusi eyeqayo, bese uklama ngokuya ngezidingo zesekethe.
(2) Isendlalelo se-capacitor kufanele sibekwe ngokulinganayo, uma kunezingqimba ezimbili zama-capacitor angcwatshwe, kungcono ukuklama ungqimba lwangaphandle lwesibili;uma kukhona ungqimba olulodwa lwama-capacitor angcwatshwe, kungcono ukuklama phakathi nendawo.
(3) Njengoba ibhodi eliwumgogodla lincane kakhulu, i-disk yokuhlukanisa yangaphakathi kufanele ibe nkulu ngangokunokwenzeka, ngokuvamile okungenani > 0.17mm, okungcono kakhulu u-0.25mm.
(4) Isendlalelo se-conductor ezinhlangothini zombili eziseduze nesendlalelo se-capacitor asinakuba nendawo enkulu ngaphandle kwendawo yethusi.
(5) Usayizi we-PCB phakathi kuka-458mm × 609mm (18″ × 24).
(6) ungqimba lwe-capacitance, izingqimba ezimbili zangempela eziseduze nesendlalelo sesifunda (ngokuvamile amandla kanye nongqimba lomhlabathi), ngakho-ke, isidingo sefayela lokudweba elikhanyayo ezimbili.
Isikhathi sokuthumela: Mar-18-2022