Ulwazi lomkhiqizo
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Kuyini iphaneli emkhakheni we-PCB?
I-Panelization iwuhlelo olubalulekile embonini yokukhiqiza yebhodi lesekethe ephrintiwe (PCB).Kubandakanya ukuhlanganisa ama-PCB amaningi abe yiphaneli enkulu eyodwa, eyaziwa nangokuthi i-panelised array, ukuze kuthuthukiswe ukusebenza kahle phakathi kwezigaba ezahlukahlukene zokukhiqizwa kwe-PCB.Iphaneli yenza lula i-manufactu...Funda kabanzi -
Izinhlobo ezahlukahlukene zokupakishwa kwama-SMD
Ngokwendlela yokuhlanganisa, izingxenye ze-elekthronikhi zingahlukaniswa zibe izingxenye ze- through-hole kanye ne-surface mount components (SMC).Kepha embonini, i-Surface Mount Devices (SMDs) isetshenziswa kakhulu ukuchaza le ngxenye engaphezulu esetshenziswa kuma-elekthronikhi afakwe ngqo ku...Funda kabanzi -
Uhlobo oluhlukile lokuqedwa kwendawo: ENIG, HASL, OSP, Hard Gold
Indawo engaphezulu ye-PCB (Printed Circuit Board) ibhekisela ohlotsheni lwe-coating noma ukwelashwa okusetshenziselwa iminonjana yethusi eveziwe namaphedi endaweni yebhodi.Ukuqedwa komphezulu kusebenzela izinjongo ezimbalwa, okuhlanganisa ukuvikela ithusi eliveziwe ekufakweni kwe-oxidation, ukwenza ngcono ukubola, kanye ne-p...Funda kabanzi -
Iyini i-Steel Stencil ye-PCB SMT?
Enqubweni yokukhiqiza i-PCB, ukukhiqizwa kwe-Steel Stencil (eyaziwa nangokuthi "i-stencil") kwenziwa ukuze kufakwe ngokunembile unamathisele we-solder kungqimba yokunamathisela ye-solder ye-PCB.Isendlalelo se-solder paste, esibuye sibizwe ngokuthi "ungqimba lwemaski yokunamathisela," luyingxenye ye...Funda kabanzi -
Zingaki izinhlobo ze-PCB kuma-electronics?
Ama-PCB noma amabhodi esekethe aphrintiwe ayingxenye ebalulekile yobuchwepheshe besimanje.Ama-PCB asetshenziswa kukho konke kusukela kumathoyizi amancane kuya emishinini emikhulu yezimboni.Lawa mabhodi esekethe amancane enza kube nokwenzeka ukwakha amasekhethi ayinkimbinkimbi ngendlela ehlangene.Izinhlobo ezahlukene zama-PCB ar...Funda kabanzi -
Izinketho zokupakisha eziphelele futhi ezivikelekile ze-PCB
Uma kuziwa ekuletheni imikhiqizo yezinga eliphezulu, i-ABIS CIRCUITS ihamba ngaphezu nangaphezulu.Siyaziqhenya ngokunikeza i-PCB ne-PCBA izinketho zokupakisha ezibanzi nezivikelekile ezihambisana nezidingo zakho eziyingqayizivele kanye nokulindela...Funda kabanzi -
Ungamkhetha Kanjani Umkhiqizi We-PCB Ofanele
Akulula ngaso sonke isikhathi ukukhetha umkhiqizi ongcono kakhulu webhodi lesekethe eliphrintiwe (PCB).Ngemva kokuthuthukisa idizayini ye-PCB, ibhodi kufanele lenziwe, okuyinto ngokuvamile eyenziwa umkhiqizi we-PCB onguchwepheshe.Ukukhetha...Funda kabanzi
