Wkunye neAppleinkampaniukusetyenziswa kweteknoloji yokutshaja ngaphandle kwamacingo kwi-iPhone 8, yonais yavutha ishishini liphela.Njengomthengi oqhelekileyo, ukongeza ekusebenziseni iitshaja ezingenazingcingo yonke imihla, uyakwenzayaziNjaniyenzaItshaja engenazingcingobeyenziwe?Ngoku sithathaiinkqubo yokucwangcisa itshaja engenazingcingo.Silandele emanyathelweni am kwaye ndiza kukubonisa inkqubo yemveliso yokutshaja ngaphandle kwamacingo kwindawo yokusebenzela kaLantaisi.
Ukutshaja okungenazingcingo kwahlulwe ngamacandelo amabini: ibhodi yesekethe yangaphakathi kunye necandelo langaphandle.Inkqubo yemveliso yokutshaja ngaphandle kwamacingo iya kwaziswa ngeenkcukacha ukusuka kula macala mabini.
Okokuqala, iintengiso zethu kunye nabathengi bakhe banxibelelana omnye nomnye ukumisela uyilo lwemveliso kunye neemfuno zokusebenza.Emva koko, isebe lobugcisa beLanaisi liya kuyila ibhodi yesiphaluka yangaphakathi, kwaye isebe lemveliso liza kuyila isakhiwo segobolondo.
Inyathelo 1 :Lo mfanekiso ungentla yibhodi engenanto engenawo nawaphi na amacandelo e-elektroniki.Okokuqala, iya kufakwa kumatshini wokushicilela ozenzekelayo kwaye ipeyintwe ngoluhlu lwe-solder paste.I-solder paste ixutywe kunye ne-solder powder, i-flux, kunye nezinye i-surfactants kunye ne-thixotropic agents.Inokubonwa kumfanekiso ukuba le bhodi yesekethe yetshaja engenazingcingo inamalungu angaphezu kwama-30.
(Lo mfanekiso ungasentla ubonisa umatshini woshicilelo oluzenzekelayo.)
Inyathelo lesi-2:Emva koko ngenisa inkqubo elandelayo: Ipetshi ye-SMT.I-SMT imele itekhnoloji yokunyusa umphezulu kwaye isetyenziswa kakhulu kushishino lombane.Ubukhulu becala isetyenziselwa ukufakela amacandelo e-elektroniki angenawo umkhondo okanye iintambo ezimfutshane.
Inyathelo lesi-3:Umatshini wokubeka i-SMT ufaka kwaye ulungise iitshiphusi, i-resistors, i-capacitors, i-inductors kunye namanye amacandelo kwibhodi yesekethe exutywe nge-solder paste ngokulandelelana.Umatshini ngamnye wokubekwa kwe-SMT ngesantya esiphezulu uya kulawulwa yikhompyutha encinci.Iinjineli ziya kuyila kwaye zicwangcise iinkqubo zokusebenza kwangaphambili ngokwezinto zebhodi yesekethe yokutshaja engenazingcingo, ephucula kakhulu ukuchaneka kokubekwa kwebhodi yesekethe.
Inyathelo lesi-4 :Lo mfanekiso ungasentla ubonisa ukusebenza kwe-reflow soldering yenkqubo yokukhusela indalo engenalo lead.Lowo usekunene yi-reflow soldering isixhobo kunye nobushushu bangaphakathi obungaphezu kwama-200 degrees.I-substrate ye-PCB emva kokuxubha, ukupakisha, kunye nokuphinda kufakwe i-solder ibe yi-PCBA epheleleyo.Ngeli xesha, iPCBA kufuneka ihlolwe ukujonga ukuba ingaba imisebenzi yelungu ngalinye iqhelekile na.
Inyathelo lesi-5 :Lo mfanekiso ungasentla ubonisa ukusetyenziswa kwe-AOI yesixhobo sokubona esizenzekelayo ukuhlola i-PCBA.Ngamaxesha alishumi okwandisa, ungajonga ngomzobo ukuba kukho naziphi na iingxaki ezinje ngokuthengisa okungeyonyani kunye ne-solder engenanto ngexesha letshiphu kunye nenkqubo yokubeka amandla okumelana.
Inyathelo lesi-6:Ibhodi PCBA abaqeqeshiweyo iya kuthunyelwa kwinkqubo elandelayo-welding icoil transmitter.
Inyathelo lesi-7 :Ukuwelda ikhoyili yokudlulisa kufuna umsebenzi owenziwe ngesandla.Inokubonwa kumfanekiso ukuba igcisa linebhanti eluhlaza okwesibhakabhaka kwisandla sakhe sasekhohlo.Kukho ucingo kule wristband olusekelwe ukukhusela umbane osisigxina womzimba womntu ekungeneni kwi-chip echanekileyo.
Inyathelo lesi-8 :Okulandelayo, jonga ukuba ibhodi yekhoyili yokuhambisa inokusebenza ngokwesiqhelo.Apha, iimeko zokusebenza zeevoltage ezahlukeneyo ziya kuvavanywa.
(Lo mfanekiso ungasentla ubonisa amandla ombane kunye nezangoku xa itshaja engenazingcingo itshaja ngokukhawuleza, 9V/1.7A.)
Inyathelo 9 :Le nkqubo luvavanyo lokuguga.Itshaja nganye engenazingcingo efanelekayo idinga ukuvavanywa amandla kunye nomthwalo ngaphambi kokuba ihambe kumzi-mveliso, ukuze iimveliso ezineziphene zihlolwe kwangaphambili ngexesha lenkqubo yovavanyo;abo baphumelele uvavanyo lokuguga baya kungena kwinkqubo yendibano, kwaye abo baneziphene baya kuba Khupha ukusombulula ingxaki.Ngokutsho kwenjineli yefektri, ukutshaja kwe-wire-coil enye kufuna uvavanyo lokuguga lweeyure ezi-2, ngelixa i-coil ezimbini ziiyure ezi-4.
Lo mfanekiso ungasentla ubonisa ibhodi yesekethe yokutshaja engenazingcingo emva kovavanyo lokuguga, kwaye isiqwenga ngasinye sicwangciswe kakuhle.Ezo zineenxalenye ze-elektroniki zijonge phantsi ukuphepha ukuzonzakalisa ngexesha lenkqubo yokungqubana.
Inyathelo 10 :Lungisa imodyuli yothumelo kwiqokobhe letshaja engenazingcingo nge-3M glue.
Lo mfanekiso ungentla ubonisa itshaja engenazingcingo esele igqityiwe sele idityanisiwe kwaye sele izakulinda ikhonkco lendibano elandelayo.
Inyathelo 11 :Qinisa izikrufu.
Itshaja ethe nkqo engenazingcingo etshaja kabini-coil ngokukhawuleza igqityiwe.
Inyathelo 12 :Kugqityiwe ukuvavanywa kwemveliso ngaphambi kokuthunyelwa.Eli khonkco lisetyenziselwa ukuphelisa ukuhambelana kokutshaja ngaphandle kwamacingo, kunye nokuqinisekisa ukuba imveliso yokutshaja engenazingcingo efika esandleni somsebenzisi ingaba namava okusebenza afanayo netshaja yokuqala.
Inyathelo 13 :Beka imveliso kwisikhwama se-PE, uyibeke kwincwadana yemigaqo, intambo yedatha ye-Type-C, kwaye uyipakishe kwibhokisi, emva koko uyipakishe kwaye ulinde ukuthunyelwa.
Oku ngasentla yinkqubo epheleleyo yokuvelisa yokutshaja ngaphandle kwamacingo.Ngamafutshane, kukushicilelwa kwebhodi engenanto, i-SMT patch, i-reflow soldering, ukuhlolwa kwe-PCBA, i-coil ye-soldering, ukuhlolwa, uvavanyo lokuguga, iglue, i-shell assembly, uvavanyo lwemveliso egqityiweyo, kunye nokupakishwa kwemveliso egqityiweyo.
(Ngokuqinisekileyo, ukuze siqinisekise ukhuseleko kunye nokuthembeka kweemveliso zethu, siya kuqhuba uvavanyo lokungunda, uvavanyo lokusebenza kombane, uvavanyo lwembonakalo, njl., ukutshaja ngaphandle kwamacingo.)
Emva kokuyifunda, ngaba unayo ingcaciso eneenkcukacha yenkqubo yokuvelisa engaqondakaliyo yokutshaja ngaphandle kwamacingo?Ukufumana iinkcukacha ezithe vetshe, nceda uqhagamshelane noLantaisi, siya kuba kwinkonzo yakho kwiiyure ezingama-24.
Ixesha lokuposa: Sep-25-2021