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Nzira yekusarudza yakakodzera PCB pamusoro kuti uwane hupenyu hurefu hwesevhisi?
Zvishandiso zvedunhu zvinotsamira pane emhando yepamusoro conductor uye dielectric zvinhu kuti zvibatanidze zvinhu zvemazuva ano zvakaoma kune mumwe nemumwe kuti zviite zvakakwana. Nekudaro, semakondakita, aya PCB copper conductor, angave DC kana mm Wave PCB mabhodhi, anoda anti-kuchembera uye oxidation dziviriro. Dziviriro iyi c...Verenga zvimwe -
Nhanganyaya yekuvimbika kuyedzwa kwePCB redunhu mabhodhi
Iyo PCB yedunhu bhodhi inogona kusanganisa akawanda emagetsi zvikamu pamwe chete, izvo zvinogona kuchengetedza nzvimbo zvakanyanya uye hazvizokanganisa kushanda kwedunhu. Kune akawanda maitiro mukugadzirwa kwePCB redunhu bhodhi. Kutanga, isu tinofanirwa kuseta Tarisa maparameter ePCB redunhu bhodhi. Chechipiri, isu ...Verenga zvimwe -
Ndeapi mapoinzi anofanirwa kutariswa muDC-DC PCB dhizaini?
Kuenzaniswa neLDO, dunhu reDC-DC rakanyanya kuomarara uye rine ruzha, uye marongero uye dhizaini zvinodiwa zvakakwirira. Hunhu hwekurongeka hunokanganisa zvakananga kushanda kweDC-DC, saka zvakakosha kuti unzwisise marongero eDC-DC 1. Yakashata marongero ●EMI, DC-DC SW pini ichava nepamusoro d...Verenga zvimwe -
Kuvandudza Maitiro eRigid-Flexible PCB Manufacturing Technology
Nekuda kwemhando dzakasiyana dzema substrates, maitiro ekugadzira e-rigid-flex PCB akasiyana. Iwo makuru maitiro anotarisisa kuita kwayo itete tekinoroji waya uye microporous tekinoroji. Nezvinodiwa zve miniaturization, multi-function uye centralized gungano remagetsi pr ...Verenga zvimwe -
Musiyano wePTH NPTH muPCB kuburikidza nemakomba
Zvinogona kucherechedzwa kuti kune akawanda makuru uye madiki maburi mubhodhi redunhu, uye inogona kuwanikwa kuti kune akawanda makomba makomba, uye gomba rimwe nerimwe rakagadzirirwa chinangwa chayo. Aya maburi anogona kunyatsopatsanurwa kuita PTH (Plating Through Hole) uye NPTH (Non Plating Through Hole) plating kubudikidza...Verenga zvimwe -
PCB Silkscreen
PCB silk screen printing inzira yakakosha mukugadzirwa kwePCB circuit board, iyo inosarudza kunaka kweiyo yakapedzwa PCB board. PCB redunhu bhodhi dhizaini yakaoma kwazvo. Pane zvakawanda zviduku zvishoma mukugadzirisa maitiro. Kana ikasabatwa nemazvo, zvinokanganisa pa...Verenga zvimwe -
Chikonzero chePCB inodonha solder ndiro
PCB redunhu bhodhi mukugadzira muitiro, kazhinji kusangana nevamwe muitiro kuremara, akadai PCB redunhu bhodhi copper waya kure zvakaipa (inowanzonziwo kukanda mhangura), kukanganisa chigadzirwa unhu. Zvikonzero zvakajairika zvePCB redunhu bhodhi kukanda mhangura ndezvizvi: PCB redunhu bhodhi process facto...Verenga zvimwe -
Flexible Printed Circuit
Flexible Printed Circuit Flexible Printed Circuit，Inogona kukotama, ronda uye kupetwa zvakasununguka. Iyo inochinjika yedunhu bhodhi inogadziriswa nekushandisa polyimide firimu seyakadzika zvinhu. Inonzi zvakare bhodhi rakapfava kana FPC muindasitiri. Iyo nzira yekuyerera yeinochinjika yedunhu bhodhi yakakamurwa kuita Double-...Verenga zvimwe -
Chikonzero chePCB inodonha solder ndiro
Chikonzero PCB kuwira solder ndiro PCB redunhu bhodhi mukugadzirwa muitiro, kazhinji kusangana mamwe muitiro kuremara, akadai PCB redunhu bhodhi mhangura waya kure zvakaipa (inowanzonziwo kukanda mhangura), kukanganisa chigadzirwa unhu. Zvikonzero zvakajairika zvePCB redunhu bhodhi kukanda mhangura ndezvizvi:...Verenga zvimwe -
Maitiro ekuita nePCB chiratidzo chekuyambuka mutsara?
Muchigadziro chePCB dhizaini, kupatsanurwa kwendege yemagetsi kana kupatsanurwa kwendege yepasi kunotungamira kune iyo ndege isina kukwana. Nenzira iyi, kana chiratidzo chikafambiswa, ndege yayo yereferensi inotenderera kubva kune imwe ndege yemagetsi kuenda kune imwe ndege yemagetsi. Chiitiko ichi chinonzi chiratidzo span division. ...Verenga zvimwe -
Hurukuro paPCB electroplating hole yekuzadza maitiro
Saizi yezvigadzirwa zvemagetsi iri kuita mutete uye diki, uye zvakananga stacking vias pamapofu vias inzira yekugadzira yepamusoro-density interconnection. Kuti uite basa rakanaka rekuisa makomba, kutanga kwezvose, flatness yepasi pegomba inofanira kuitwa zvakanaka. Kune akawanda manufactu...Verenga zvimwe -
Chii chinonzi copper cladding?
1.Copper cladding Iyo inonzi mhangura yemhangura, ndiyo nzvimbo isina basa pabhodhi redunhu se datum, uye inobva yazadzwa nemhangura yakasimba, idzi nzvimbo dzemhangura dzinozivikanwawo sekuzadza mhangura. Zvinokosha zvemhangura yemhangura ndezvi: kuderedza pasi impedance, kunatsiridza anti-kupindira kugona; Deredza vhoti...Verenga zvimwe
