Kupanga Ma PCB ndi Ma PCBA Apamwamba Kwambiri | CHIMWEMWE CHOLEMERA NDI KUYESA KWA X-RAY

Mu kusintha kwa SMT (Surface Mount Technology), khalidwe la PCBA (Printed Circuit Board Assembly) lakhala maziko a opanga a SMT kuti awonekere pamsika. Kuyambira pachiyambi cha Pcb Prototype, kukonzekera bwino kapangidwe ka Pcb ndi kapangidwe kake, mpaka njira yokhwima ya Pcb Assembly And Testing, gawo lililonse ndilofunika kwambiri pa khalidwe la malonda. RICH FULL JOY, mogwirizana ndi Unico Inspection, imapereka AX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment. Ndi mphamvu yaukadaulo yosayerekezeka komanso kapangidwe kanzeru, imagwira ntchito ngati mlonda wamkulu wa khalidwe la PCBA, kuonetsetsa kuti bolodi lililonse la dera likuwala bwino kwambiri.​

Chida Chowunikira cha AX7900 Micro-focus X-RAY Fluoroscopy ndi chizindikiro chooneka bwino cha kufunafuna kwa RICH FULL JOY khalidwe. Chimaphatikiza kufunika kwa magawo anayi akuluakulu aukadaulo: kuwala, makina, zamagetsi, ndi kukonza zithunzi za digito. Gawo lalikulu, gwero la micro-focus X-ray, limapangidwa ndi ukadaulo wapamwamba. Kuwala kwa X-ray kumeneku kuli ngati kuyang'ana kosagwedezeka kwa RICH FULL JOY pakuchita bwino. Pogwiritsa ntchito kusiyana kwa kuyamwa kwa X-ray ndi zipangizo zosiyanasiyana, kumalowa pamwamba pa mabwalo a PCBA circuit ndikufufuza mkati mwawo. Kaya ndi ngodya zobisika za mabwalo a circuit okhala ndi zigawo zambiri kapena kapangidwe ka mkati mwa zida zopakidwa, tsatanetsatane uliwonse wa mphindi iliyonse umawonetsedwa bwino pazithunzi zowunikira, osasiya malo oti pakhale zolakwika.​

Chowunikira cha flat panel chodziwika bwino chomwe chaphatikizidwa mu chipangizochi chimayimirira ngati "diso lagolide" loyang'anira khalidwe, luso lapamwamba lopangidwa ndi RICH FULL JOY. Pokhala ndi malo ojambulira zithunzi okwana 130×130mm, chimagwira ntchito ngati kansalu yayikulu yotsimikizira khalidwe, kujambula mosamala tsatanetsatane uliwonse wa PCBA molondola kwambiri. Matrix yake ya 1536×1536 pixel, yophatikizidwa ndi kukula kwa pixel ya 85-micron, imapereka chithunzi chomveka bwino, zomwe zimathandiza kuzindikira zolakwika zazing'ono ngati gawo limodzi mwa magawo khumi a kukula kwa tsitsi la munthu.

Ndi liwiro la chimango cha mafelemu 20 pa sekondi imodzi, imatsimikizira kuwona bwino zithunzi zowunikira, kupatsa ogwiritsa ntchito chidziwitso cholondola komanso chachangu. Ntchito yopendekera ya ±30°, yolumikizidwa ndi mtunda wa 300mm, imalola kuwunika kwathunthu kwa PCBA madigiri 360 kuchokera mbali iliyonse ndi malo omwe angaganizidwe. Izi zimatsimikizira kuti palibe zinthu zosokoneza khalidwe, ngakhale zitakhala zazing'ono bwanji kapena zobisika, zomwe zingapewe kuyang'aniridwa kwake, kuteteza umphumphu ndi ubwino wa PCBA iliyonse yopangidwa.

Muzochitika zogwiritsidwa ntchito, AX7900 ikuwonetsa luso lapadera la RICH FULL JOY lowongolera khalidwe. Pazovuta monga solder joint cold soldering, imatha kuzindikira molondola mipata ya mphindi, yaying'ono ngati ma micrometer ambiri, pakati pa solder joints ndi ma pads. Ikakumana ndi zoopsa zazifupi, chipangizocho chimatha kulowa mu insulation la bolodi la circuit ndikuwona bwino ngati pali kulumikizana kwamagetsi kosazolowereka pakati pa ma circuit. Zoopsa zobisika monga thovu ndi ming'alu mkati mwa zigawo zimawonetsedwanso mokwanira poyang'aniridwa ndi AX7900. Ntchito yake yapadera yoyezera imatha kuwerengera molondola kuchuluka ndi malo a thovu muzinthu zamagetsi/semiconductor, ndi malire olakwika olamulidwa mkati mwa 1%. Ntchito yosinthira malo imalola ogwiritsa ntchito kukhazikitsa mosavuta malo ambiri owunikira, zomwe zimathandiza kuyang'anira ma multi-point. Kaya ndi ma phukusi ovuta a BGA (Ball Grid Array) kapena zida za QFP (Quad Flat Package) zokhala ndi anthu ambiri, imatha kumaliza kuwunika mwachangu komanso molondola. Ntchito yoyendetsera yokha, pamodzi ndi kuyika kwa chithunzi chokha chomwe chimalemba zambiri za mfundo, zimathandiza ogwiritsa ntchito kugwiritsa ntchito mabatani ochepa okha, ndipo chipangizocho chimatha kupeza malo owunikira mwachangu ndikupeza deta yakale yowunikira kuti iwunikidwe mofanana, zomwe zimapangitsa kuti kuyang'anira kukhale kolondola komanso kolondola komanso kupanga mzere wolimba woteteza kuti ukhale wowongoleredwa bwino.

Mwachitsanzo, kampani yodziwika bwino ya zamagetsi. Asanagwirizane ndi RICH FULL JOY ndi kuyambitsa AX7900, chiwopsezo cha mzere wake wopanga wa PCBA chifukwa cha zilema zobisika chinali chokwera kufika pa 3%, zomwe zinapangitsa kuti chuma cha pachaka chiwonongeke ndi ma yuan opitilira 10 miliyoni chifukwa cha mavuto a khalidwe la malonda. Komabe, atakhazikitsa kuwunika kwathunthu kwa AX7900, chiwopsezocho chinatsika kufika pansi pa 0.1%, ndipo chiwopsezo cha malonda pamsika chinali pafupifupi zero. Kupambana kwakukulu kumeneku sikunangopulumutsa kampaniyo ndalama zambiri komanso kunathandiza kuti zinthu zake zikhazikike bwino pamsika, ndipo kukhutira kwa makasitomala kukukula pang'onopang'ono.​

RICH FULL JOY nthawi zonse yakhala ikukhulupirira mwamphamvu kuti khalidwe ndiye maziko a chitukuko cha bizinesi. Mbali iliyonse ya AX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment, kuyambira kafukufuku ndi chitukuko mpaka kupanga, yakhala ikuyesedwa bwino kwambiri ndi RICH FULL JOY. Si chida chongoyang'anira chokha; ndi kudzipereka kosalekeza kwa RICH FULL JOY kuteteza khalidwe la PCBA. Kusankha RICH FULL JOY ndi AX7900 kumatanthauza kusankha chitsimikizo chachikulu cha khalidwe, zomwe zimathandiza kuti bolodi lililonse la PCBA liziwala pamsika ndi khalidwe labwino komanso kuti lipeze chidaliro.