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Dziwani momwe Zipangizo Zowunikira za RICH FULL JOY za AX7900 Micro-focus X-RAY Fluoroscopy zimathandizira kuti PCBA ikhale yabwino kwambiri popanga SMT. Popereka zithunzi zapamwamba, kuyang'ana nthawi yeniyeni, komanso kuzindikira zolakwika zapamwamba, zimakweza mzere wanu wopanga kufika pamiyeso yatsopano.

Mu dziko la kupanga ma PCB apamwamba kwambiri, kumaliza pamwamba ndi njira yofunika kwambiri yomwe imakhudza mwachindunji kuthekera kwa solder, umphumphu wa chizindikiro, komanso kudalirika konse.

Kugwirizana kwa Maginito ndi Magetsi (EMC) ndi gawo lofunika kwambiri popanga ndi kusonkhanitsa ma PCB, makamaka mu SMT (Surface-Mount Technology) PCB assembly. Pamene zipangizo zikukula pang'ono komanso mwachangu, kusunga miyezo yapamwamba yogwira ntchito pamene mukuletsa kusokonezedwa kwa maginito ndi magetsi (EMI) ndikofunikira kwambiri kuti ntchito ikhale yodalirika. Nkhaniyi ikufotokoza mfundo zazikulu za kapangidwe ka EMC mu SMT PCB assembly, kuyang'ana kwambiri njira zofunika zomwe zimathandiza kuchepetsa EMI ndikuwonetsetsa kuti PCB ikudalirika.

Mu gawo losintha nthawi zonse la kupanga zamagetsi, Ma board osinthasintha osindikizidwa (ma PCB osinthasintha)akhala maziko a kapangidwe katsopano komanso kuphatikiza zida zazing'ono. Chifukwa cha kuchuluka kwa kufunikira kwa zida zamagetsi zopepuka, zolemera kwambiri, komanso zosunga malo, kuphatikiza ma PCB osinthasintha mu Msonkhano wa PCB wa Surface Mount Technology (SMT)yatsegula mwayi watsopano pakupanga zinthu zamakono.

Ukadaulo wa Surface Mount (SMT) wasintha kwambiri kupanga ma PCB mwa kulola yochuluka kwambiri, yothamanga kwambiri, komanso yotsika mtengokupanga. Komabe, chifukwa cha zovuta za njirayi, zolakwika zimatha kuchitika pa magawo osiyanasiyana, zomwe zimakhudza kuchuluka kwa zokolola, kudalirika, ndi magwiridwe antchito.

Mu dziko la Msonkhano wa PCB wa SMT (Surface-Mount Technology), kukwaniritsa khalidwe lapamwamba, zinthu zamagetsi zodalirikakumafuna zambiri osati kungoyika bwino ndi kusungunula. Chinthu chimodzi chofunikira chomwe nthawi zambiri sichidziwika koma chingapangitse kapena kuswa umphumphu wa bolodi lozungulira losindikizidwa (PCB)ndi Kutulutsa kwa Magetsi (ESD).

Mu dziko la Msonkhano wa PCB wa SMT (Surface Mount Technology)Kusunga zinthu zamagetsi zodalirika komanso kukonza bwino njira zoperekera zinthu ndikofunikira kwambiri kuti zitsimikizire kuti zinthuzo zikuyenda bwino, kuchepetsa ndalama, komanso kukwaniritsa nthawi yokwanira yoperekera zinthu. Nkhaniyi ikufotokoza njira zabwino zoperekera zinthu. kasamalidwe ka zinthu zamagetsindi kukonza bwino unyolo woperekera zinthu, yopangidwira makamaka malo opangira ma PCB okhala ndi ma frequency apamwamba, RF, komanso ovuta.

Ndi kupita patsogolo mwachangu kwa zamagetsi, ma PCB okhala ndi zigawo zambiri zapamwamba akhala ofunikira kwambiri pakugwiritsa ntchito njira zamakono monga kulumikizana kwa 5G, kuyenda kwa satellite, ndi machitidwe a radar.

Mu nthawi ino yaukadaulo wamakono wamagetsi, ma circuit board a High - Density Interconnect (HDI) akhala maziko a zida zamagetsi zamakono zambiri.

Ma PCB a RF apangidwa kuti azigwira ntchito yoyendetsa ma wailesi pafupipafupi opitilira 300 MHz. Pa liwiro lalikulu chonchi, kukhulupirika kwa ma siginolo kumakhala kovuta kwambiri chifukwa cha kusokonezedwa ndi kutayika, zomwe zimapangitsa kuti mapangidwe ndi kupanga zikhale zovuta kwambiri. Apa ndi pomwe Rich Full Joy imaonekera.