WIth Apple'stsev lag luamKev siv lub wireless them technology ntawm lub iPhone 8, nwsis ignited tag nrho kev lag luam. Raws li ib tus neeg siv khoom zoo tib yam, ntxiv rau kev siv cov neeg siv hluav taws xob wireless txhua hnub, koj puas yogpaubli caspuasWireless Chargerbetsim? Tam sim no peb tau nojtustxheej txheem ntawm lub wireless charger.Ua raws li peb tus taw thiab kuv yuav qhia koj cov txheej txheem tsim khoom ntawm wireless them ntawm Lantaisi lub rooj sib tham.
Wireless them nqi yog muab faib ua ob ntu: Circuit Court Board thiab sab nraud tivthaiv. Cov txheej txheem ntau lawm ntawm kev them hluav taws xob wireless tseem yuav qhia kom meej meej ntawm ob tog no.
Ua ntej, peb kev muag khoom thiab nws cov neeg yuav khoom sib txuas lus los txiav txim siab cov khoom tsim thiab cov kev xav tau kev ua haujlwm. Tom ntej no, Chav Haujlwm Saib Xyuas Kev Lag Luam Lanaisi yuav tsim cov chaw muag hluav taws xob sab hauv, thiab cov chaw saib xyuas khoom lag luam yuav tsim cov qauv plhaub.
Kauj ruam 1:Daim duab saum toj no yog lub rooj tsav xwm dawb paug yam tsis muaj hluav taws xob hauv hluav taws xob. Ua ntej, nws yuav muab tso rau ntawm lub tshuab luam ntawv txhua lub tshuab luam ntawv thiab pleev xim nrog cov txheej txheej ntawm cov hlua. Cov ham muab tshuaj txhuam yog tov nrog ham cov hmoov hmoov, flux, thiab lwm yam surfactants thiab thixotropic cov neeg sawv cev. Nws tuaj yeem pom ntawm daim duab uas cov chaw muag hluav taws xob charger muaj ntau tshaj 30 feem.
(Daim duab saum toj no qhia lub tshuab luam ntawv tsis siv neeg.)
Kauj ruam 2:Tom qab ntawd nkag mus rau cov txheej txheem tom ntej: SMT PATH. SMT sawv ntsug rau saum npoo mount thev naus laus zis thiab yog siv dav hauv kev lag luam hluav taws xob. Nws yog tsuas yog siv rau kev teeb tsa ntawm cov hluav taws xob sib xyaw nrog tsis muaj kev ua lossis coj luv.
Kauj ruam 3:Cov tshuab smt plhaw khoom thiab kho cov chips, deasors, inductors, inductors thiab lwm yam ntawm cov cam cleering nyob rau hauv kev txiav txim. Txhua SMT Kev Kawm Qib High-Ceev yuav tswj los ntawm lub khoos phis tawj me me. Cov kws tsim khoom lag luam yuav tsim qauv thiab programs cov txheej txheem ua haujlwm preset raws li cov ntaub ntawv ntawm txhua lub wireless them cov chaw khaws nyiaj, uas zoo heev txhim kho qhov kev tso kawm tau qhov tseeb ntawm Circuit Court Board.
Kauj ruam 4:Daim duab saum toj no qhia txog qhov xav tau soldering kev ua haujlwm ntawm cov txheej txheem tiv thaiv ib puag ncig kev tiv thaiv ib puag ncig. Ib qho ntawm sab xis yog qhov xav tau soldering cov cuab yeej siv nrog kev kub sab hauv ntau dua 200 degrees. Tus PCB substrate tom qab txhuam hniav, patching, thiab cuam tshuam soldering tau dhau los ua cov qauv PCBA. Nyob rau lub sijhawm no, PCBA yuav tsum tau kuaj xyuas kom txiav txim siab seb txoj haujlwm ntawm txhua feem yog ib txwm muaj.
Kauj ruam 5:Cov duab saum toj no qhia txog kev siv AOI tsis siv neeg ntes kuaj pom PCBA. Los ntawm kaum ntawm lub sijhawm ntawm kev tshaj tawm, koj tuaj yeem kos duab seb puas muaj teeb meem schering thiab tsis muaj peev xwm ua rau lub nti thiab tsis kam-capactraces tso chaw.
Kauj ruam 6:Tus thawj coj PCBA tsim nyog yuav xa mus rau tom ntej cov txheej txheem-vuam lub tshuab xa khoom.
Kauj ruam 7:VIM lub transmitter chev yuav tsum muaj kev ua haujlwm. Nws tuaj yeem pom los ntawm daim duab uas tus kws tshaj lij muaj lub ntsej muag xiav ntawm nws sab tes laug. Muaj xaim hluav taws xob ntawm lub dab teg no uas tau cog lus los tiv thaiv hluav taws xob tib neeg zoo li qub-precision chip.
Kauj ruam 8:Tom ntej no, tshuaj xyuas seb qhov chaw board tuaj yeem ua haujlwm ib txwm muaj. Ntawm no, kev ua haujlwm ntawm cov lus qhia sib txawv voltages yuav raug kuaj.
(Daim duab saum toj no qhia qhov voltage thiab tam sim no thaum lub wireless charger yog them sai, 9V / 1.7a.)
Kauj ruam 9:Cov txheej txheem no yog kev sim siab. Txhua tus tsim nyog cov wireless wireless yuav tsum tau kuaj rau lub hwj chim thiab thauj khoom ua ntej tawm hauv lub hoobkas, yog li ntawd cov khoom tsis zoo tuaj yeem tshuaj xyuas ua ntej thaum ntsuas cov txheej txheem; Cov uas hla kev kev xeem laus yuav nkag mus rau hauv cov txheej txheem los ua ke, thiab cov tsis zoo yuav muab rho tawm kom daws tau cov teeb meem. Raws li lub Hoobkas engineer, ib leeg-kauj wireless them yuav tsum tau xeem 2-teev, thaum lub sijhawm dual yog 4 teev.
Daim duab saum toj no qhia cov hluav taws xob hluav taws xob hluav taws xob nce qib tom qab kuaj mob kev laus, thiab txhua daim tau npaj ua kom zoo. Cov uas muaj lub ntsej muag hluav taws xob lub ntsej muag kom tsis txhob ua rau lawv ua tsis taus thaum lub sijhawm bumping.
Kauj ruam 10:Txhim kho lub transmitter module nyob rau lub plhaub charger wireless nrog 3m kua nplaum.
Daim duab saum toj no qhia pom tias lub siab siv hluav taws xob ua tiav uas tau sib sau thiab tab tom yuav tos rau cov sib txuas txuas ntxiv.
Kauj ruam 11:Ntswj cov ntsia hlau.
Ib txoj hlua hluav taws xob ntsug nrog dual-che ceev them nyiaj yog ua tiav.
Kauj ruam 12:Cov khoom tiav tiav ua ntej xa khoom. Qhov txuas txuas no yog siv los tshem tawm qhov sib xws ntawm wireless them rau cov khoom lag luam uas tuaj yeem muaj cov kev ua tau zoo ib yam li tus thawj lub charger.
Kauj Ruam 13:Tso cov khoom lag luam hauv ib lub hnab PE, muab tso rau hauv phau ntawv, hom-c cov ntaub ntawv cable, thiab ntim nws hauv ib lub thawv, ces pob nws thiab tos rau cov zaub mov xa tuaj.
Qhov saum toj no yog cov txheej txheem ua tiav ntawm wireless them. Hauv ntej, nws yog cov board luam ntawv, SMT PATH, Refrowing Soldering, Soluting Solding, Cov Khaub Ncaws Me, Cov Khoom Taw Qhia, thiab tiav khoom ntim.
(Tau kawg, txhawm rau paub tseeb tias kev nyab xeeb thiab kev ntseeg tau ntawm peb cov khoom, peb yuav kuaj cov tshuaj pwm, kev kuaj hluav taws xob hauv tshuab hluav taws xob, thiab lwm yam, rau wireless them.)
Tom qab nyeem nws, koj puas muaj kev nkag siab ntxaws txog cov txheej txheem ntau lawm ntawm lub wireless them? Yog xav paub cov ntsiab lus ntxiv, thov hu rau Lantaisi, peb yuav nyob ntawm koj cov kev pabcuam hauv 24 teev.
Sijhawm Sijhawm: Sep-25-2021