Nkhani
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Kutentha Kukwera kwa Bungwe Losindikizidwa Lozungulira
Chifukwa chachindunji cha kukwera kwa kutentha kwa PCB ndi chifukwa cha kukhalapo kwa zida zamagetsi zamagetsi, zida zamagetsi zimakhala ndi magawo osiyanasiyana amagetsi, komanso kutentha kwamphamvu kumasiyana ndi kutha kwa mphamvu. 2 zochitika za kutentha kwa PCB: (1) kukwera kwa kutentha kwapafupi kapena ...Werengani zambiri -
Msika wamakampani a PCB
--kuchokera ku PCBworld Chifukwa cha zabwino zomwe China ikufuna kunyumba ...Werengani zambiri -
Angapo Multilayer Pcb Surface Chithandizo Njira
Kutentha kwa mpweya kumagwiritsidwa ntchito pamwamba pa PCB yosungunula malata otsogolera ndi moto woponderezedwa woponderezedwa (wowomba lathyathyathya). Kuchipanga kukhala chotchinga chosamva ma oxidation kungapereke kutsekemera kwabwino. Mpweya wotentha wa solder ndi mkuwa umapanga mkuwa-sikkim pamphambano, ndi wandiweyani ...Werengani zambiri -
Zolemba za copper clad Sindikizani bolodi lozungulira
CCL (Copper Clad Laminate) ndikutenga malo osungira pa PCB monga gawo lofotokozera, ndikudzaza ndi mkuwa wolimba, womwe umadziwikanso kuti kutsanulira mkuwa. Kufunika kwa CCL monga pansipa: chepetsani kulephera kwa nthaka ndikuwongolera kuthekera kothana ndi kusokoneza kuchepetsa kutsika kwamagetsi ndikuwongolera mphamvu ...Werengani zambiri -
Kodi Ubale Pakati pa PCB ndi Integrated Circuit ndi Chiyani?
Pophunzira zamagetsi, nthawi zambiri timazindikira komiti yosindikizidwa (PCB) ndi dera lophatikizika (IC), anthu ambiri "amasokonezeka" pamalingaliro awiriwa. M'malo mwake, sizili zovuta, lero tifotokoza kusiyana pakati pa PCB ndi gawo lophatikizika ...Werengani zambiri -
Mphamvu Yonyamula ya PCB
Kuthekera kwa PCB kumadalira zinthu zotsatirazi: m'lifupi mwake, makulidwe a mzere (makulidwe amkuwa), kukwera kovomerezeka kwa kutentha. Monga tonse tikudziwira, kuchulukira kwa PCB, kumapangitsanso kunyamula kwapano. Kungoganiza kuti pansi pamikhalidwe yomweyi, mzere wa 10 MIL ukhoza ...Werengani zambiri -
Common PCB Material
PCB iyenera kukhala yosagwira moto ndipo siyenera kuyaka pa kutentha kwina, kuti ikhale yofewa. Malo otentha panthawiyi amatchedwa kutentha kwa galasi (TG point), yomwe ikugwirizana ndi kukula kwa PCB. Kodi TG PCB yapamwamba ndi chiyani komanso ubwino wogwiritsa ntchito TG PCB yapamwamba? Liti ...Werengani zambiri -
Kukula kwa Makampani Opanga China
Gwero: Economic Daily Oct 12th,2019 Pakalipano, chikhalidwe cha China chopanga chikukwera mu malonda a mayiko, ndipo mpikisano ukukulirakulira pang'onopang'ono. Pofuna kuthana ndi matekinoloje ofunika kwambiri padziko lonse lapansi, MIIT (Ministry of Industry and Information Technology of China)...Werengani zambiri -
KUYENERA KWABWINO KWA 5G -PCB INDUSTRY
Nthawi ya 5G ikubwera, ndipo makampani a PCB adzakhala opambana kwambiri. M'nthawi ya 5G, ndikuwonjezeka kwa 5G frequency band, ma siginecha opanda zingwe adzafikira ku band yapamwamba kwambiri, kachulukidwe wamasiteshoni ndi kuchuluka kwa mawerengedwe amtundu wa mafoni akuchulukirachulukira, mtengo wowonjezera wa mlongoti ...Werengani zambiri
