Nyob rau hauv xyoo tas los no, hluav taws xob tsheb (EVs) tau dhau los ua neeg nyiam ua ib puag ncig zoo rau cov tsheb roj av ib txwm muaj. Yog li ntawd, qhov kev thov rau cov chaw nres tsheb hluav taws xob them hluav taws xob kuj tau nce ntxiv. Cov chaw them nqi no ua lub luag haujlwm tseem ceeb hauv kev siv cov tsheb hluav taws xob ntau vim lawv muab cov tswv nrog txoj hauv kev yooj yim thiab ceev kom them lawv lub tsheb. Tab sis koj yuav ua li cas tsim ib lub rooj tsav xwm luam tawm (PCB) rau cov chaw them nqi no?Hauv tsab ntawv tshaj tawm no, peb yuav tshawb txog cov ncauj lus no kom ntxaws thiab sib tham txog qhov ua tau thiab cov txiaj ntsig ntawm prototyping PCBs rau cov chaw nres tsheb fais fab.
Prototyping PCB rau txhua daim ntawv thov yuav tsum tau ua tib zoo npaj, tsim, thiab kuaj.Txawm li cas los xij, rau cov chaw nres tsheb fais fab, qhov kev pheej hmoo tseem ntau dua. Cov chaw them nyiaj no yuav tsum muaj kev ntseeg siab, ua haujlwm tau zoo thiab muaj peev xwm tswj tau lub zog them nyiaj siab. Yog li ntawd, tsim ib lub PCB rau xws li ib tug complex system yuav tsum tau kev txawj ntse thiab kev nkag siab txog cov kev cai tshwj xeeb rau EV them.
Thawj kauj ruam hauv prototyping lub tsheb hluav taws xob them chaw nres tsheb PCB yog kom nkag siab txog kev ua haujlwm ntawm lub cev.Qhov no suav nrog kev txiav txim siab txog lub zog, kev ruaj ntseg nta, kev sib txuas lus raws tu qauv thiab lwm yam kev xav tshwj xeeb. Thaum cov kev cai no tau txiav txim siab, cov kauj ruam tom ntej yog tsim cov circuits thiab cov khoom uas ua tau raws li cov kev cai no.
Ib qho tseem ceeb ntawm kev tsim lub EV charging chaw nres tsheb PCB yog lub zog tswj kev tswj hwm.Lub kaw lus yog lub luag haujlwm rau hloov AC lub zog tawm tswv yim los ntawm daim phiaj mus rau qhov tsim nyog DC lub zog xav tau los them cov roj teeb EV. Nws tseem ua haujlwm ntau yam kev nyab xeeb xws li kev tiv thaiv overcurrent, kev tiv thaiv luv luv, thiab kev tswj hluav taws xob. Kev tsim cov kab ke no yuav tsum tau ua tib zoo xav txog kev xaiv cov khoom, kev tswj xyuas thermal, thiab kev teeb tsa hauv Circuit Court.
Lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum tsim cov qauv PCB rau lub chaw nres tsheb fais fab yog qhov kev sib txuas lus.Cov chaw them hluav taws xob hauv tsheb feem ntau txhawb nqa ntau yam kev sib txuas lus xws li Ethernet, Wi-Fi lossis kev sib txuas ntawm tes. Cov txheej txheem no ua rau muaj kev saib xyuas tej thaj chaw deb, kev lees paub tus neeg siv, thiab kev them nyiaj. Ua raws li cov kev sib txuas lus sib txuas lus ntawm PCB yuav tsum tau ua tib zoo tsim thiab kev koom ua ke nrog kev tswj hwm lub zog.
Rau cov chaw nres tsheb fais fab, kev nyab xeeb yog qhov kev txhawj xeeb tseem ceeb.Yog li, PCB tsim yuav tsum muaj cov yam ntxwv uas ua kom muaj kev nyab xeeb thiab txhim khu kev qha. Qhov no suav nrog kev tiv thaiv hluav taws xob txhaum cai, ntsuas kub thiab ntsuas tam sim no. Tsis tas li ntawd, PCBs yuav tsum tau tsim los tiv thaiv ib puag ncig xws li ya raws, cua sov, thiab kev co.
Tam sim no, cia peb tham txog cov txiaj ntsig ntawm prototyping PCB rau lub chaw nres tsheb fais fab.Los ntawm prototyping PCBs, engineers tuaj yeem txheeb xyuas qhov teeb meem tsim thiab txhim kho ua ntej ntau lawm. Nws kuaj thiab txheeb xyuas qhov chaw nres tsheb them nqi hluav taws xob, kev ua haujlwm thiab kev ua haujlwm. Prototyping tseem tuaj yeem ntsuas cov khoom sib txawv thiab cov thev naus laus zis kom ntseeg tau tias qhov kawg tsim ua tau raws li qhov xav tau tshwj xeeb.
Tsis tas li ntawd, prototyping PCBs rau hluav taws xob tsheb them chaw nres tsheb tso cai rau kev hloov kho thiab hloov kho rau cov kev xav tau tshwj xeeb.Raws li lub tsheb fais fab thev naus laus zis hloov zuj zus, cov chaw them nqi kuj tseem yuav tau hloov kho lossis rov kho dua tshiab. Nrog rau kev hloov pauv thiab hloov kho PCB tsim, cov kev hloov pauv no tuaj yeem koom ua ke yooj yim yam tsis tas yuav muaj kev tsim kho tshiab.
Hauv cov ntsiab lus, EV charging chaw nres tsheb PCB prototyping yog ib qho nyuaj tab sis tseem ceeb hauv cov txheej txheem tsim thiab txhim kho.Nws yuav tsum tau ua tib zoo xav txog cov kev xav tau ntawm kev ua haujlwm, kev tswj hwm lub zog, kev sib txuas lus sib txuas lus, thiab kev ruaj ntseg nta. Txawm li cas los xij, cov txiaj ntsig ntawm prototyping, xws li txheeb xyuas qhov teeb meem tsim, kuaj kev ua haujlwm, thiab kev kho kom haum, ntau dua cov kev cov nyom. Raws li qhov kev thov rau cov chaw nres tsheb fais fab txuas ntxiv zuj zus, kev nqis peev hauv cov chaw them nqi hluav taws xob no PCBs yog qhov tsim nyog ua haujlwm.
Post lub sij hawm: Oct-28-2023
Rov qab
