Ubungqina be-SMT ngumvelisi wokulungisa we-PCBA oneFactory yayo yePCB kunye ne-SMT patch processing factory, enokubonelela. enye-stop PCBA iinkonzo zokusetyenzwa ezifana nobungqina be-PCB, ukuthengwa kwecandelo, i-SMT patch, iplagi yediphu, uvavanyo lwe-PCBA, indibano yemveliso egqityiweyo njalo njalo. Nantsi imiba efuna ingqalelo kwi-PCBA processing.

Iingxaki eziza kuqwalaselwa kwimveliso ye-PCBA
1. Uyilo lokuhanjiswa kwebhodi enye kunye nokubeka izinto kumgca wokuvelisa ngokuzenzekelayo
Kwindibano yomgca wemveliso oluzenzekelayo, iPCBA kufuneka ikwazi ukuhambisa iisimboli zokubeka emphethweni kunye nokukhanya, nto leyo eyimfuneko yokuvelisa.
2. Uyilo lwenkqubo yendibano yePCBA
Ubume besakhiwo samacandelo ngaphambili nangasemva kwe-PCBA simisela indlela yenkqubo kunye nendlela ngexesha lokuhlanganisa.
3. Uyilo loyilo lwecandelo
Yila indawo, isalathiso kunye nezithuba zamacandelo kumphezulu wendibano. Ukucwangciswa kwamacandelo kuxhomekeke kwindlela ye-welding eyamkelweyo. Indlela nganye ye-welding ineemfuno ezithile zendawo yokubeka, isalathiso kunye nezithuba zamacandelo.
4. indibano uyilo lwenkqubo
Kuyilo lwe-welding kudlule ireyithi, ngoyilo oluhambelanayo lwe-pad, i-resistance welding kunye ne-mesh yensimbi, ubuninzi kunye nokusabalalisa okuzinzileyo kwe-solder paste kuyenzeka; Ngokuqulunqwa koyilo kunye ne-wiring, ukunyibilika kwe-synchronous kunye nokuqina kwazo zonke ii-solder joints kwi-package eyodwa kunokufezekiswa; Ngoyilo loqhagamshelo olufanelekileyo lomngxuma wokuxhoma, i-75% yezinga lokungena kwetoti linokuphunyezwa. Ezi njongo zoyilo ekugqibeleni kukuphucula isivuno se-welding.

Imiqathango ye-PCBA yokuwelda
1. Umgcini we-warehouse uya kunxiba iiglavu ezichasene ne-static xa ekhupha izinto kunye nokuvavanya i-IQC, kwaye isixhobo siya kuqiniswa ngokuthembekileyo, kwaye i-worktable iya kuhlanjululwa kunye ne-anti-static rubber pad kwangaphambili.
2. Kwinkqubo yokusebenza, i-anti-static worktops isetyenzisiweyo, kwaye izitya ezichasene ne-static zisetyenziselwa ukubamba amacandelo kunye neemveliso ezigqityiweyo. Izixhobo ze-welding zeSebe zinokuthi zibekwe phantsi, kwaye i-iron soldering yombane kufuneka ibe ye-anti-static type. Zonke izixhobo kufuneka zivavanywe phambi kokusetyenziswa.
3. Xa i-PCBA icutshungulwa eziko, ngenxa yokuba izikhonkwane zezinto ezifakwe kwiplagi zihlanjwa yi-tin flow, ezinye izinto ezifakwe kwiplagi ziya kuthambeka emva kwe-welding, nto leyo ebangela ukuba i-element body igqithe kwisakhelo sesikrini sesilika. Ngoko ke, abasebenzi be-welding yokulungisa emva kwesithando somlilo bayafuneka ukuba balungise ngokufanelekileyo.
4. Xa i-PCBA i-welding uphondo kunye nebhetri, kuya kuqatshelwa ukuba i-solder joint ayiyi kuba kakhulu, engayi kubangela isiphaluka esifutshane okanye ukuwa kwezinto ezijikelezileyo.
5. I-PCBA substrates iya kubekwa ngokucocekileyo, kwaye iipleyiti ezingenanto azinakupakishwa ngokuthe ngqo. Ukuba ukupakishwa kuyafuneka, kuya kupakishwa kwiingxowa ze-electrostatic.

Izilumkiso zePCBA egqityiweyo kwindibano yemveliso
1. Umatshini wonke ngaphandle kwegobolondo usebenzisa i-anti-static packaging bag
Hlola rhoqo izixhobo ezichasene ne-static, izicwangciso kunye nezixhobo zokuqinisekisa ukuba urhulumente osebenzayo uyahlangabezana neemfuno.
2. Xa uhlanganisa iimveliso ezigqityiweyo, landela ezi nkqubo zilandelayo
Indawo yokugcina → umgca wemveliso → uphuculo lwenkqubo yesoftware → ukudibanisa kumatshini opheleleyo → uvavanyo lwe-QC → bhala inombolo ye-IMEI → uhlolo olupheleleyo lwe-QA → ukubuyisela useto lwasefektri → indawo yokugcina; Isoftware iya kuphuculwa phambi kokudibanisa. Ayinakudityaniswa kumatshini ogqityiweyo kwaye emva koko iphuculwe. Isenokungaphuculwa ngenxa ye-welding engafanelekanga, isekethe emfutshane, iingxaki zenkqubo yokusebenza, njl. njl., okukhokelela ekugwetyweni kakubi kwePCBA.

Oku kungasentla yintoni efuna ingqwalasela kwi-PCBA processing? PCBA processing kufuneka anikele ingqalelo ukuqaliswa amanqaku, ndiyathemba ukuba inokukunceda.