Ukwenziwa kwePCB kunye nePCBA ekumgangatho ophezulu | UVUYO OLUCUKILEYO OLUMNANDI ngokuhlolwa kwe-X-RAY

Kwixesha elihlala litshintsha le-SMT (Surface Mount Technology), umgangatho we-PCBA (Printed Circuit Board Assembly) uye waba yintsika yabavelisi be-SMT ukuba bavelele kwimarike. Ukususela kwinqanaba lokuqala le-Pcb Prototype, ucwangciso olucokisekileyo loyilo lwe-Pcb kunye noyilo, ukuya kwinkqubo engqongqo ye-Pcb Assembly and Testing, inyathelo ngalinye libalulekile kumgangatho wemveliso. I-RICH FULL JOY, ngokubambisana ne-Unico Inspection, ibonelela nge-AX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment. Ngamandla obuchwephesha angenakuthelekiswa nanto kunye noyilo olunobuchule, isebenza njengomlondolozi wokugqibela womgangatho we-PCBA, iqinisekisa ukuba yonke ibhodi yesekethe ikhazimla ngokugqibelela okugqibeleleyo.​

Izixhobo zokuhlola i-AX7900 Micro-focus X-RAY Fluoroscopy ziyimbonakaliso ebonakalayo yokufuna umgangatho kwe-RICH FULL JOY. Zidibanisa intsingiselo yamacandelo amane obuchwephesha aphambili: i-optics, i-mechanics, i-electronics, kunye ne-digital image processing. Icandelo eliphambili, umthombo we-X-ray ogxile kakhulu, wenziwe ngetekhnoloji yanamhlanje. Lo msebe we-X-ray ogxile kakhulu ufana nokujonga okungapheliyo kwe-RICH FULL JOY okujonge ukugqwesa. Ngokusebenzisa umahluko ekufunxweni kwe-X-ray zizinto ezahlukeneyo, ungena kumphezulu weebhodi zesekethe ze-PCBA kwaye ungene kwizakhiwo zazo zangaphakathi ezintsonkothileyo. Nokuba ziikona ezifihlakeleyo zeebhodi zesekethe ezinamaleko amaninzi okanye uyilo lwangaphakathi lwezixhobo ezipakishiweyo, yonke ingcaciso yemizuzu iboniswa ngokucacileyo kwimifanekiso yokuhlolwa, ingashiyi ndawo yeziphene ezinokubakho.​

Isixhobo sokubona iiphaneli ezisicaba esineenkcazo eziphezulu esifakwe kwisixhobo simi njenge "iliso legolide" lokujonga umgangatho, umsebenzi wobugcisa owenziwe yiRICH FULL JOY. Sinommandla omkhulu wokuthatha imifanekiso osebenzayo we-130×130mm, sisebenza njengekhava ebanzi yokuqinisekisa umgangatho, sibamba ngononophelo zonke iinkcukacha ze-PCBA ngokuchanekileyo okungenakuthelekiswa nanto. I-matrix yayo ye-1536×1536 pixel, idityaniswe nobukhulu be-pixel obuncinci be-85-micron, inika umgangatho omangalisayo wokucaca komfanekiso, okuvumela ukubonwa kweziphene ezincinci njengesinye kwishumi sobubanzi beenwele zomntu.

Ngesantya sefreyimu seefreyimu ezingama-20 ngomzuzwana, iqinisekisa ukubonwa kwemifanekiso yokuhlolwa okungenamthungo nangokukhawuleza, inika abaqhubi ulwazi olukhawulezileyo noluchanekileyo. Umsebenzi wokuthambekela kwe-±30°, odibene noluhlu lwentshukumo lwe-300mm, uvumela ukuhlolwa okupheleleyo kwe-PCBA ngama-degree angama-360 kuyo yonke i-engile kunye nendawo enokucingelwa. Oku kuqinisekisa ukuba akukho zinto zibeka emngciphekweni umgangatho, nokuba zincinci okanye zifihliwe kangakanani, ezinokuphepha ukujongwa kwayo, zikhusele ukuthembeka kunye nokugqwesa kwe-PCBA nganye eveliswayo.

Kwiimeko zokusetyenziswa okusebenzayo, i-AX7900 ibonisa amandla akhethekileyo e-RICH FULL JOY okulawula umgangatho. Kwimiba efana nokunyibilikisa okubandayo kwejoyinti yesolder, inokuchonga ngokuchanekileyo izithuba ezincinci, ezincinci njengee-micrometer ezininzi, phakathi kwamalungu e-solder kunye nee-pad. Xa ijongene nemingcipheko yesekethe emfutshane, isixhobo sinokungena kumaleko we-insulation webhodi yesekethe kwaye sigqibe ngokucacileyo ukuba kukho unxibelelwano olungaqhelekanga lombane phakathi kweesekethe. Iingozi ezifihlakeleyo ezifana namaqamza kunye nemingxunya ngaphakathi kwezixhobo nazo zibonakala ngokupheleleyo phantsi kokuhlolwa kwe-AX7900. Umsebenzi wayo wokulinganisa owahlukileyo unokubala ngokuchanekileyo umthamo kunye nendawo yamaqamza kwiimveliso ze-elektroniki/semiconductor, kunye nomda wempazamo olawulwa ngaphakathi kwe-1%. Umsebenzi wokuhlela indawo uvumela abasebenzisi ukuba basete ngokulula amanqaku amaninzi okuhlola, okwenza ukuba kuhlolwe amanqaku amaninzi. Nokuba ziiphakheji ze-BGA (Ball Grid Array) ezintsonkothileyo okanye izixhobo ze-QFP (Quad Flat Package) ezinabantu abaninzi, zinokugqiba ukuhlolwa ngokukhawuleza nangokuchanekileyo. Umsebenzi wokukhangela ngokuzenzekelayo, kunye nokuseta umfanekiso ngokuzenzekelayo orekhoda ulwazi lwenqaku, kuvumela abasebenzisi ukuba basebenzise amaqhosha ambalwa, kwaye isixhobo sinokuyifumana ngokukhawuleza indawo yokuhlolwa emiselweyo kwaye sifumane ngokuzenzekelayo idatha yokuhlolwa kwembali ukuze kuhlalutywe ngokuthelekisa, okuphucula kakhulu ukusebenza kakuhle kokuhlolwa kunye nokuchaneka kunye nokwakha umgca wokuzikhusela oqinileyo wolawulo lomgangatho.

Umzekelo, thabatha inkampani eyaziwayo ye-elektroniki. Ngaphambi kokuba idibane ne-RICH FULL JOY ize iqalise i-AX7900, izinga elingalunganga lomgca wayo wemveliso ye-PCBA ngenxa yeziphene ezifihlakeleyo laliphezulu ukuya kwi-3%, nto leyo eyabangela ilahleko yonyaka yezoqoqosho engaphezulu kwezigidi ezilishumi zeeyuan ngenxa yeengxaki zomgangatho wemveliso. Nangona kunjalo, emva kokuphumeza uhlolo olupheleleyo lwenkqubo kunye ne-AX7900, izinga elingalunganga lehla laya ngaphantsi kwe-0.1%, kwaye izinga lokubuyiselwa kweemveliso kwimarike laliphantse libe yi-zero. Le mpumelelo imangalisayo ayigcinanga nje kuphela inkampani iindleko ezininzi kodwa ikwancede iimveliso zayo ukuba ziseke udumo olubalaseleyo kwimarike, kunye nolwaneliseko lwabathengi olukhula rhoqo.​

I-RICH FULL JOY ibisoloko ikholelwa ngokuqinileyo ukuba umgangatho sisiseko sophuhliso lweshishini. Yonke into ekwi-AX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment, ukusuka kuphando nophuhliso ukuya kwimveliso, iye yadlula kulawulo oluqinileyo lomgangatho kunye novavanyo lokusebenza yi-RICH FULL JOY. Ayisiyonto nje yokuhlolwa kwezixhobo; kukuzibophelela okungagungqiyo kwe-RICH FULL JOY ekukhuseleni umgangatho we-PCBA. Ukukhetha i-RICH FULL JOY kunye ne-AX7900 kuthetha ukukhetha isiqinisekiso somgangatho, okwenza yonke ibhodi yesekethe ye-PCBA ikhanye kwimarike ngomgangatho ongenasiphako kwaye iphumelele ukuthembana.