Nkhani
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Momwe mungapangire masanjidwe a PCB?
Pamapangidwe, mapangidwewo ndi gawo lofunikira.Chotsatira cha masanjidwewo chidzakhudza mwachindunji zotsatira za mawaya, kotero mutha kuganiza motere, kusanja koyenera ndi gawo loyamba pakupambana kwa mapangidwe a PCB.Makamaka, kusanja koyambirira ndi njira yoganizira gulu lonse, sig...Werengani zambiri -
Zofunikira pakukonza PCB
PCB makamaka kuti magetsi processing wa bolodi waukulu, ndondomeko yake processing kwenikweni si zovuta, makamaka SMT makina makhazikitsidwe, yoweyula soldering makina kuwotcherera, Buku pulagi-mu, etc., mphamvu ulamuliro bolodi m'kati SMD processing, chachikulu zofunika ndondomeko ndi izi....Werengani zambiri -
Momwe mungawongolere kutalika kwa makina osokera kuti muchepetse zinyalala?
Mu gawo lopangira ma wave soldering makina, PCB iyenera kumizidwa mu mafundewo itakutidwa ndi solder pagulu la solder, kotero kutalika kwa kuwongolera kozungulira ndikofunikira kwambiri.Kusintha koyenera kwa kutalika kwa mafunde kuti mafunde a solder pa ophatikizana a solder awonjezere kusindikiza ...Werengani zambiri -
Kodi Nitrogen Reflow Oven ndi chiyani?
Nitrogen reflow soldering ndi njira yodzaza chipinda chotulukanso ndi gasi wa nayitrogeni kuti atseke kulowa kwa mpweya mu uvuni wa reflow kuti mupewe oxidation ya chigawo cha mapazi pa reflow soldering.Kugwiritsiridwa ntchito kwa nitrogen reflow makamaka kumakulitsa mtundu wa soldering, kotero kuti ...Werengani zambiri -
NeoDen mu Automation Expo 2022 ku Mumbai
Wofalitsa wathu waku India atenga makina atsopano osankha ndi kuyika NeoDen YY1 pachiwonetsero, talandiridwa kukaona malo F38-39, Hall No.1.YY1 imawonetsedwa ndi chosinthira cha nozzle, matepi afupiafupi othandizira, ma capacitor ambiri ndi max othandizira.12mm kutalika zigawo.Kapangidwe kosavuta ndi f...Werengani zambiri -
SMT Chip Processing of Bulk Material Handling Mwachidule
Ndikofunikira kuyimitsa njira yogwiritsira ntchito zinthu zambiri popanga ma SMT SMT processing, ndipo kuwongolera koyenera kwa zinthu zambiri kumatha kupewa vuto loyipa lomwe limayambitsidwa ndi zinthu zambiri.Zinthu zambiri ndi chiyani?Mu SMT processing, zinthu zotayirira nthawi zambiri zimatanthawuza ...Werengani zambiri -
Kupanga Njira Yopangira Ma PCB Osasinthika
Asanayambe kupanga ma board olimba osinthika, mawonekedwe a PCB amafunikira.Mapangidwewo akatsimikiziridwa, kupanga kungayambike.Kupanga kokhazikika kosinthika kumaphatikiza njira zopangira matabwa olimba komanso osinthika.Gulu lokhazikika lokhazikika ndi mulu wa ...Werengani zambiri -
N'chifukwa chiyani kuyika zigawo kuli kofunika kwambiri?
Mapangidwe a PCB 90% pamapangidwe a chipangizocho, 10% mu waya, izi ndi zowonadi.Kuyamba kupita ku vuto la kuyika zida mosamala kumatha kusintha ndikuwongolera mawonekedwe amagetsi a PCB.Mukangoyika zigawozo pa bolodi mwachisawawa, h...Werengani zambiri -
Chifukwa chiyani kuwotcherera opanda kanthu kwa zigawozo?
SMD idzakhala ndi zolakwika zosiyanasiyana zomwe zimachitika, mwachitsanzo, mbali ya solder yopanda kanthu, makampaniwa amatchedwa chodabwitsa ichi.Malekezero amodzi a chigawo warped motero kuchititsa chipilala chopanda solder, ndi zifukwa zosiyanasiyana mapangidwe.Lero tikhala...Werengani zambiri -
Kodi njira zowunikira khalidwe la BGA welding ndi ziti?
Momwe mungadziwire mtundu wa kuwotcherera kwa BGA, ndi zida ziti kapena njira zoyesera?Zotsatirazi kukuuzani za BGA kuwotcherera khalidwe anayendera njira pankhaniyi.BGA kuwotcherera mosiyana ndi capacitor-resistor kapena kalasi pini kunja IC, mukhoza kuona khalidwe kuwotcherera kunja ...Werengani zambiri -
Kodi Ndi Zinthu Ziti Zomwe Zimakhudza Kusindikiza kwa Solder Paste?
Zinthu zazikulu zomwe zimakhudza kuchuluka kwa kudzazidwa kwa solder phala ndi liwiro losindikiza, squeegee angle, squeegee pressure komanso kuchuluka kwa solder phala komwe kumaperekedwa.M'mawu osavuta, kuthamanga kwachangu komanso kocheperako kocheperako, kumapangitsanso mphamvu yotsika pansi ya solder phala komanso mosavuta ...Werengani zambiri -
Zofunika pakupanga masanjidwe a reflow welded pamwamba zinthu
Reflow soldering makina ali ndi ndondomeko yabwino, palibe zofunikira zapadera pa masanjidwe a zigawo za malo, mayendedwe ndi malo.Reflow soldering pamwamba zigawo masanjidwe makamaka kuganizira solder phala yosindikiza stenseli lotseguka zenera kuti zigawo zikuluzikulu zofunika katayanitsidwe, fufuzani ndi kubwerera ku ...Werengani zambiri
