Nkhani
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Choyamba, HDI ndi chiyani?
HDI: High Kachulukidwe interconnection wa chidule, mkulu-kachulukidwe interconnection, sanali makina kubowola, yaying'ono-khungu dzenje mphete mu 6 mil kapena zochepa, mkati ndi kunja kwa interlayer mawaya mzere m'lifupi / mzere kusiyana mu 4 mil kapena zochepa, PAD. m'mimba mwake osapitirira 0....Werengani zambiri -
Kukula Kwamphamvu Kunenedweratu kwa Global Standard Multilayers mu Msika wa PCB Akuyembekezeka Kufikira $32.5 Biliyoni pofika 2028
Ma Standard Multilayers Pamsika Wapadziko Lonse wa PCB: Zochitika, Mwayi ndi Kusanthula Kwampikisano 2023-2028 Msika wapadziko lonse wa Flexible Printed Circuit Boards womwe ukuyembekezeka kufika US $ 12.1 Biliyoni mchaka cha 2020, ukuyembekezeka kufika pakukula kosinthidwanso kwa US $ 20.3 Biliyoni pofika 2026, ukukula. pa CAGR ya 9.2% ...Werengani zambiri -
Kutsegula kwa PCB
1. Mapangidwe a mipata panthawi ya mapangidwe a PCB akuphatikizapo: Kutsegula komwe kumachitika chifukwa cha kugawidwa kwa mphamvu kapena ndege zapansi;pamene pali magetsi osiyanasiyana kapena malo pa PCB, n'zosatheka kugawa ndege wathunthu aliyense maukonde magetsi ndi maukonde pansi...Werengani zambiri -
Kodi mungapewe bwanji mabowo mu plating ndi kuwotcherera?
Kupewa mabowo pakuyika ndi kuwotcherera kumaphatikizapo kuyesa njira zatsopano zopangira ndikuwunika zotsatira.Plating ndi kuwotcherera voids zambiri zizindikirika zifukwa, monga mtundu wa solder phala kapena kubowola pobowola ntchito popanga.Opanga PCB amatha kugwiritsa ntchito zida zingapo ...Werengani zambiri -
Njira disassembling kusindikizidwa dera bolodi
1. Phatikizani zigawo pa bolodi losindikizidwa la mbali imodzi: njira ya mswaki, njira yowonekera, njira ya singano, chotsitsa malata, mfuti ya pneumatic suction ndi njira zina zingagwiritsidwe ntchito.Gulu 1 limapereka kufananitsa kwatsatanetsatane kwa njirazi.Zambiri mwa njira zosavuta zochotsera magetsi ...Werengani zambiri -
Malingaliro a mapangidwe a PCB
Malinga ndi chithunzi cha dera lomwe lapangidwa, kuyerekezera kungathe kuchitidwa ndipo PCB ikhoza kupangidwa potumiza fayilo ya Gerber / kubowola.Kaya kamangidwe kake, mainjiniya ayenera kumvetsetsa momwe mabwalo (ndi zida zamagetsi) ayenera kukhazikitsidwa komanso momwe amagwirira ntchito.Za zamagetsi ...Werengani zambiri -
Zoyipa za PCB zachikhalidwe zosanjikiza zinayi
Ngati interlayer capacitance si yaikulu mokwanira, magetsi adzagawidwa kudera lalikulu kwambiri la bolodi, kotero kuti interlayer impedance imachepetsedwa ndipo mphamvu yobwerera ikhoza kubwereranso pamwamba.Pankhaniyi, gawo lopangidwa ndi chizindikiro ichi likhoza kusokoneza ...Werengani zambiri -
The zinthu kwa PCB dera kuwotcherera bolodi
1. Kuwotcherera kuli ndi weldability wabwino Zomwe zimatchedwa solderability zimatanthawuza ntchito ya alloy yomwe ingapangitse kuphatikiza bwino kwazitsulo zomwe zimapangidwira ndi solder pa kutentha koyenera.Sizitsulo zonse zomwe zimakhala ndi weldability wabwino.Kuti muwonjezere kusungunuka, yesani ...Werengani zambiri -
Kuwotcherera kwa PCB board
The kuwotcherera wa PCB ndi ulalo wofunika kwambiri mu ndondomeko kupanga PCB, kuwotcherera osati kukhudza maonekedwe a bolodi dera komanso zimakhudza ntchito ya bolodi dera.The kuwotcherera mfundo za bolodi PCB dera ndi motere: 1. Pamene kuwotcherera PCB bolodi, choyamba onani ...Werengani zambiri -
Momwe mungasamalire mabowo a HDI olimba kwambiri
Monga momwe masitolo a hardware amafunikira kuyang'anira ndi kusonyeza misomali ndi zomangira zamitundu yosiyanasiyana, metric, chuma, kutalika, m'lifupi ndi phula, ndi zina zotero, mapangidwe a PCB amafunikanso kuyang'anira zinthu zapangidwe monga mabowo, makamaka pamapangidwe apamwamba kwambiri.Mapangidwe achikhalidwe a PCB atha kugwiritsa ntchito mabowo angapo, ...Werengani zambiri -
Momwe mungayikitsire ma capacitor pamapangidwe a PCB?
Ma capacitor amagwira ntchito yofunikira pakupanga kothamanga kwa PCB ndipo nthawi zambiri ndi chipangizo chomwe chimagwiritsidwa ntchito kwambiri pa PCBS.Mu PCB, ma capacitors nthawi zambiri amagawidwa mu fyuluta capacitors, decoupling capacitors, capacitors yosungirako mphamvu, etc.Werengani zambiri -
Ubwino ndi kuipa kwa pcb copper coating
Kuphimba kwa mkuwa, ndiko kuti, malo opanda pake pa PCB amagwiritsidwa ntchito ngati mlingo wapansi, ndiyeno wodzazidwa ndi mkuwa wolimba, madera amkuwawa amatchedwanso kudzaza mkuwa.Kufunika kwa zokutira zamkuwa ndikuchepetsa kutsekeka kwa nthaka ndikuwongolera luso loletsa kusokoneza.Kuchepetsa kutsika kwamagetsi, ...Werengani zambiri
