Nkhani
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Shenzhen wozungulira bolodi wopanga njira zothetsera wozungulira dera
Kaya ndi foni yam'manja kapena laputopu, zinthu zonse zamagetsi zikukula pang'onopang'ono kuchokera ku "zazikulu" kupita ku miniaturized ndi multifunctional, zomwe zimayika patsogolo zofunikira pakuchita ndi kapangidwe ka matabwa ozungulira. Ma board oyenda osinthika amatha kukwaniritsa izi ...Werengani zambiri -
Shenzhen wozungulira bolodi wopanga amodzi amasiya dera gulu utumiki
Makampani opanga ma board board ndimakampani omwe akutukuka kwambiri m'zaka zaposachedwa. Masiku ano, pali makampani ambiri opanga zinthu zotere pamsika, mphamvu zawo zopanga zikukula mosalekeza, ndipo kukula kwawo kukukulirakulirabe. Malinga ndi stati...Werengani zambiri -
Zinthu za PCB: MCCL vs FR-4
Metal base copper clad plate ndi FR-4 ndi magawo awiri omwe amagwiritsidwa ntchito kwambiri pamakampani amagetsi. Amasiyana mu kapangidwe kazinthu, mawonekedwe amachitidwe ndi magawo ogwiritsira ntchito. Lero, Fastline ikupatsirani kuwunika kofananira kwa ma materi awiriwa ...Werengani zambiri -
HDI wakhungu wokwiriridwa kudzera pamapangidwe a board board
HDI osawona komanso kukwiriridwa kudzera pamapangidwe a board board ndi njira yovuta yaukadaulo yamagetsi yomwe imaphatikizapo njira zingapo zofunika komanso malingaliro. HDI akhungu ndi kukwiriridwa kudzera m'mapangidwe a board board amathandizira opanga kupanga zinthu zovuta komanso zapamwamba zamagetsi. Kupyolera mukhungu lolondola ndi kukwiriridwa...Werengani zambiri -
Kodi fakitale ya multilayer circuit board imagwira ntchito bwanji popanga zida zazing'ono zapakhomo?
Multilayer circuit board fakitale inganene kuti imathandizira kwambiri pamakampani amagetsi, komanso imagwiranso ntchito yofunika kwambiri popanga zida zazing'ono zapakhomo. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, zida zazing'ono zapakhomo zikukula mwachangu ...Werengani zambiri -
Kulumikiza Waya
Kulumikiza pawaya - njira yokhazikitsira chip pa PCB Pali tchipisi 500 mpaka 1,200 zolumikizidwa ku chowotcha chilichonse chisanathe. Kuti mugwiritse ntchito tchipisi tating'ono ting'ono ngati pakufunika, chophikacho chiyenera kudulidwa kukhala tchipisi tating'ono ting'ono ndikulumikizidwa kunja ndikuyatsa. Panthawi imeneyi, a...Werengani zambiri -
Njira zitatu za stencil za PCB
Stencil yachitsulo ya PCB ikhoza kugawidwa m'magulu otsatirawa malinga ndi ndondomeko: 1. Stencil ya phala ya solder: Monga momwe dzinalo likusonyezera, amagwiritsidwa ntchito popanga phala la solder. Dulani mabowo muzitsulo zomwe zimagwirizana ndi mapepala pa bolodi la PCB. Kenako gwiritsani ntchito solder phala kuti musindikize pa PCB board ...Werengani zambiri -
Chifukwa chiyani mzere wa PCB sungathe kupita ku ngodya yolondola?
Pakupanga kwa PCB, mapangidwe a board ozungulira ndi nthawi yambiri ndipo salola kuti pakhale njira yosasamala. Mu ndondomeko ya mapangidwe a PCB, padzakhala lamulo losalembedwa, ndiko kuti, kupeŵa kugwiritsa ntchito mawaya oyenera, ndiye chifukwa chiyani pali lamulo lotere? Izi sizongofuna za opanga, koma ...Werengani zambiri -
Nchiyani chimayambitsa wakuda PCBA wozungulira bolodi kuwotcherera mbale?
PCBA wozungulira bolodi kuwotcherera chimbale vuto wakuda ndi zambiri wamba dera bolodi zoipa chodabwitsa, chifukwa PCBA kuwotcherera chimbale wakuda pazifukwa zambiri, koma kawirikawiri amayamba ndi zifukwa zotsatirazi: 1, PAD makutidwe ndi okosijeni: Ngati PAD PAD ndi poyera ndi chinyezi kwa nthawi yaitali. nthawi, zidzapangitsa pamwamba pa t ...Werengani zambiri -
Kodi zotsatira za njira ya chithandizo cha PCB pamtundu wa SMT wowotcherera ndi chiyani?
Mu PCBA processing ndi kupanga, pali zinthu zambiri zomwe zimakhudza ubwino wa kuwotcherera kwa SMT, monga PCB, zipangizo zamagetsi, kapena solder phala, zipangizo ndi mavuto ena pamalo aliwonse zidzakhudza khalidwe la SMT kuwotcherera, ndiye PCB pamwamba mankhwala njira adzakhala. zili ndi zotsatira zanji pa ...Werengani zambiri -
Kodi mawonekedwe a PCB aluminiyamu gawo lapansi ndi chiyani?
Aluminiyamu gawo lapansi ngati mtundu wapadera wa PCB, ntchito munda wake wakhala kalekale kulankhulana, mphamvu, mphamvu, kuyatsa LED ndi mafakitale ena, makamaka mkulu-mphamvu zipangizo zamagetsi pafupifupi ntchito aluminium gawo lapansi, ndi zotayidwa gawo lapansi ndi otchuka kwambiri, ndi chifukwa chotsatira ...Werengani zambiri -
Kodi ma apertures a pcb kudzera m'mabowo ndi chiyani?
Pali mitundu yambiri ya PCB kudzera m'mabowo a dzenje, ndipo ma apertures osiyanasiyana amatha kusankhidwa malinga ndi zofunikira zosiyanasiyana za ntchito ndi kapangidwe kake. Zotsatirazi zifotokoza mwatsatanetsatane kutsekeka kwa PCB zingapo wamba kudzera m'mabowo ndi kusiyana pakati pa PCB kudutsa mabowo ndi ...Werengani zambiri
