Izindaba
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Lokhu kuthuthukisa inqubo yokukhiqiza ye-PCB futhi kungakhuphula inzuzo!
Kuningi ukuncintisana embonini yokukhiqiza ye-PCB.Wonke umuntu ufuna ukuthuthukiswa okuncane ukuze abanike inzuzo.Uma ubonakala ungakwazi ukuhambisana nenqubekelaphambili, kungenzeka ukuthi inqubo yakho yokukhiqiza isolwe.Ukusebenzisa lezi zindlela ezilula kungenza kube lula...Funda kabanzi -
Ungayenza kanjani i-PCB batch encane, uhlelo lokukhiqiza oluhlukahlukene?
Ngokuqiniswa kokuncintisana kwezimakethe, indawo yemakethe yamabhizinisi esimanje ibe nezinguquko ezinkulu, futhi ukuncintisana kwebhizinisi kuya kugcizelela ukuncintisana okusekelwe ezidingweni zamakhasimende.Ngakho-ke, izindlela zokukhiqiza zamabhizinisi kancane kancane zishintshele ezinhlobonhlobo...Funda kabanzi -
Imithetho yesitaki ye-PCB
Ngokuthuthukiswa kobuchwepheshe be-PCB kanye nokwanda kwesidingo sabathengi semikhiqizo esheshayo nenamandla, i-PCB isishintshile isuka ebhodini elinezingqimba ezimbili ukuya ebhodini elinezingqimba ezine, eziyisithupha kanye nezingqimba ezifika kweziyishumi kuya kwezingamashumi amathathu ze-dielectric nama-conductor..Kungani ukwandisa inani lezendlalelo?Ukuba...Funda kabanzi -
Imithetho yokunqwabelanisa ye-PCB eminingi
Yonke i-PCB idinga isisekelo esihle: imiyalelo yokuhlanganisa Izici eziyisisekelo ze-PCB zifaka izinto ezisetshenziswa ngogesi, ithusi nosayizi bokulandelela, kanye nezendlalelo zemishini noma izendlalelo zosayizi.Izinto ezisetshenziswa njenge-dielectric zinikeza imisebenzi emibili eyisisekelo ye-PCB.Lapho sakha ama-PCB ayinkimbinkimbi angakwazi ukuphatha ...Funda kabanzi -
Umdwebo wohlelo lwe-PCB awufani nefayela lokuklama le-PCB!Uyawazi umehluko?
Uma ukhuluma ngamabhodi esekethe aphrintiwe, abaqalayo bavame ukudida "izinhlelo ze-PCB" kanye "namafayela wokuklama we-PCB", kodwa empeleni babhekisela ezintweni ezahlukene.Ukuqonda umehluko phakathi kwabo kuyisihluthulelo sokukhiqiza ngempumelelo ama-PCB, ngakho-ke ukuze uvumele abaqalayo ukuthi...Funda kabanzi -
Indlela enhle yokufaka ithusi ku-PCB
I-Copper coating iyingxenye ebalulekile ye-PCB design.Kungakhathaliseki ukuthi isofthiwe ye-PCB yokuklama yasekhaya noma i-Protel yangaphandle, i-PowerPCB inikeza umsebenzi wokumboza ngethusi ohlakaniphile, ngakho-ke singasisebenzisa kanjani ithusi?Okubizwa ngokuthi ukuthululwa kwethusi ukusebenzisa indawo engasetshenzisiwe ku-PCB njengereferensi...Funda kabanzi -
Izindlela eziyi-10 zokukhipha ukushisa kwe-PCB
Ngemishini ye-elekthronikhi, inani elithile lokushisa likhiqizwa ngesikhathi sokusebenza, ukuze izinga lokushisa langaphakathi lemishini likhuphuke ngokushesha.Uma ukushisa kungachithwa ngesikhathi, okokusebenza kuzoqhubeka nokushisa, futhi idivayisi izohluleka ngenxa yokushisa ngokweqile.Ukuthembeka kwe-ele...Funda kabanzi -
Imigomo ye-PCB
Indandatho ye-Annular – indandatho yethusi embobeni eyenziwe ngensimbi ku-PCB.I-DRC - Hlola umthetho wokuklama.Inqubo yokuhlola ukuthi ingabe idizayini inamaphutha, njengamasekhethi amafushane, amathrekhi amancane kakhulu, noma izimbobo ezincane kakhulu.I-drilling hit - isetshenziselwa ukukhombisa ukuphambuka phakathi kwendawo yokumba...Funda kabanzi -
Ekwakhiweni kwe-PCB, kungani umehluko phakathi kwesekethe ye-analog nesekhethi yedijithali mkhulu kangaka?
Isibalo sabaklami bedijithali nochwepheshe bokuklama ibhodi lesifunda sedijithali emkhakheni wobunjiniyela sikhula njalo, okubonisa ukuthuthuka komkhakha.Nakuba ukugcizelelwa komklamo wedijithali kulethe intuthuko enkulu emikhiqizweni kagesi, kusekhona,...Funda kabanzi -
Indlela yokwenza ukunemba okuphezulu kwe-PCB?
Ibhodi lesifunda elinembayo eliphezulu libhekisela ekusetshenzisweni kobubanzi bomugqa ocolekileyo/isikhala, izimbobo ezincane, ububanzi obuncane bendandatho (noma ukungabi nobubanzi bendandatho) kanye nezimbobo ezigqitshiwe neziyimpumputhe ukuze kuzuzwe ukuminyana okuphezulu.Ukunemba okuphezulu kusho ukuthi umphumela "wokuhle, omncane, omncane, omncane futhi omncane" uzoholela ekuthuthukisweni okuphezulu ...Funda kabanzi -
Kudingeka ochwepheshe, ngakho ukukhiqizwa kwe-PCB kulula futhi kusebenza kahle!
I-Panelization iyindlela yokwandisa inzuzo yemboni yokukhiqiza ibhodi lesifunda.Kunezindlela eziningi zokufaka amaphaneli namabhodi esekethe angewona amaphaneli, kanye nezinselelo ezithile ohlelweni.Ukukhiqiza amabhodi esekethe aphrintiwe kungaba inqubo ebizayo.Uma ukusebenza kungalungile, i-ci...Funda kabanzi -
Izinselelo zobuchwepheshe be-5G ku-PCB enesivinini esikhulu
Kusho ukuthini lokhu ngemboni ye-PCB enesivinini esikhulu?Okokuqala nje, lapho uklama futhi wakha izitaki ze-PCB, izici ezibonakalayo kufanele zibekwe phambili.Ama-PCB e-5G kufanele ahlangabezane nakho konke ukucaciswa lapho ephethe futhi ethola ukudluliswa kwesignali, ehlinzeka ngoxhumo lukagesi, futhi ehlinzeka ngokulawula ...Funda kabanzi
