Nyob rau hauv xyoo tas los no, daim ntawv thov ntawm lub zog tshiab roj teeb technology tau nce siab los ntawm leaps thiab ciam teb, thiab ntau thiab ntau lub tuam txhab tau nqis peev hauv kev tshawb fawb thiab kev loj hlob los tswj lawv txoj haujlwm. Ib qho tseem ceeb ntawm cov thev naus laus zis no yog ob-sided saj zawg zog PCB pawg thawj coj saib, uas tau txhim kho los ntawm kev sib ntxiv ntawm cov ntawv ntshiab nickel. Txhawm rau pab txhua tus neeg nkag siab zoo dua qhov kev siv thev naus laus zis tshiab no, peb yuav sib tham txog yuav ua li cas kev sib xyaw ntawm Shenzhen Capel Technology Co., Ltd.'s 2-txheej ob-sided hloov tau yooj yim Circuit Court board thiab cov ntawv ntshiab nickel tuaj yeem coj kev hloov pauv tshiab rau lub zog tshiab roj teeb tshuab. .
Ua ntej ntawm tag nrho cov, cia peb luv luv to taub lub luag hauj lwm ntawm 2-txheej ob-sided FPC PCB thiab ntshiab npib tsib xee daim ntawv nyob rau hauv lub zog tshiab roj teeb:
Ib txheej 2-txheej ob sab FPC PCB + ntshiab nickel ntawvyog ib qho khoom siv ua haujlwm siab uas tsim los rau kev siv roj teeb hluav taws xob tshiab. Nws lub ntsiab feature yog yooj yim vim nws yog ib tug ob-sided saj zawg zog luam Circuit Court board (FPC). Qhov no txhais tau hais tias nws tuaj yeem khoov tau yooj yim thiab zoo li tus kom haum rau qhov ntev thiab cov lus qhia tshwj xeeb uas xav tau rau cov ntawv thov roj teeb. 2-txheej tsim ntawm PCB ua kom muaj kev ua tau zoo thiab ua haujlwm zoo. Txhua txheej ntawm PCB muaj cov khoom siv hluav taws xob thiab cov kab uas ua kom muaj kev sib kis tau zoo ntawm cov teeb liab hluav taws xob thiab lub zog hauv lub roj teeb. Cov qauv ob sab kuj muab ntau qhov chaw thiab muaj peev xwm ua kom haum rau ntau yam khoom thiab kev ua haujlwm.
Lub luag haujlwm ntawm cov ntawv ntshiab nickel hauv cov roj teeb hluav taws xob tshiab:Vim lawv cov khoom zoo heev, npib tsib xee nyob hauv qhov chaw tseem ceeb hauv kev siv roj teeb. Raws li cov khoom siv hluav taws xob zoo ntawm cov roj teeb hluav taws xob tshiab, cov ntawv ntshiab nickel muaj cov hluav taws xob zoo heev, tiv thaiv corrosion, thiab thermal stability. Los ntawm kev sib txuas cov npib tsib xee ntshiab nrog lwm cov ntsiab lus, cov tuam txhab roj teeb tuaj yeem txhim kho lub roj teeb kev ua tau zoo, ua kom nws lub zog ceev thiab tag nrho lub neej. Cov nplooj ntawv nickel ntshiab pab txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm cov roj teeb hluav taws xob tshiab los ntawm kev txhawb nqa cov tshuaj tiv thaiv electrochemical ruaj khov.
Hauv qab no, peb yuav txheeb xyuas qhov kev sib xyaw ua ke ntawm Capel 2-txheej hloov tau yooj yim Circuit Court boards thiab cov ntawv ntshiab nickel tuaj yeem nqa tau.
technological innovation rau lub zog tshiab roj teeb kev lag luam raws li cov ntaub ntawv pom cov khoom.
Nws tuaj yeem paub los ntawm cov yam ntxwv ntawm cov khoom, tias kab dav thiab kab sib nrug qhov tseem ceeb hauv PCB tsim yog0.15mm thiab 0.1mmRaws li txoj cai, qhia tau hais tias cov kab los yog cov kab hluav taws xob ntawm lub rooj tsavxwm yog nqaim txaus thiab nyob ze. Qhov kev ua tau zoo no pab ua kom muaj kev sib kis tau zoo ntawm cov teeb liab nyob rau hauv lub zog tshiab lub zog roj teeb, txo qis cov teeb liab tsis zoo lossis cuam tshuam. Lub thickness ntawm lub rooj tsavxwm muaj a0.15 hlithin flexible printed circuit (FPC) txheej thiab a1.6mm ibtuab txheej txheej. Qhov kev sib xyaw ua ke ntawm cov khaubncaws sab nraud povtseg muab qhov sib npaug ntawm kev ruaj khov thiab ruaj khov rau PCB. FPC txheej yog nyias thiab hloov tau, tso cai rau lub rooj tsavxwm yuav khoov lossis zoo li qhov xav tau, thaum lub hauv paus tuab ntxiv lub zog thiab rigidity rau tag nrho cov qauv ntawm PCB. Copper Thickness, teev raws li1oz ib, yog hais txog tus nqi ntawm tooj liab txheej ntawm cov kab hluav taws xob ntawm PCB. 1oz tooj liab thickness yog ib qho qauv thiab muab siab conductivity. Cov txheej tooj liab ua kom ntseeg tau tias tsis muaj kev tiv thaiv thiab kev sib kis tau zoo ntawm cov teeb liab hluav taws xob, pab txhim kho tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm PCB.
Hauv kev tsim PCB, zaj duab xis tuab yog qhov tseem ceeb heev los muab cov rwb thaiv tsev thiab kev tiv thaiv rau cov khoom siv hluav taws xob. Hauv cov khoom tshwj xeeb no, cov yeeb yaj kiab thickness tau teev nyob ntawm50m ua(micrometers), uas ua kom muaj kev rwb thaiv tsev txaus ntawm cov kab hluav taws xob thiab tiv thaiv kev luv luv lossis teeb liab cuam tshuam. Tsis tas li ntawd, qhov saum npoo ntawm kev xaiv rau PCB no yog ENIG (Electroless Nickel Immersion Gold) nrog lub thickness ntawm2-3 hli(micro inches). ENIG yog ib qho kev kho deg nrov hauv PCB tsim vim nws zoo heev corrosion kuj thiab flatness. Cov txheej npib tsib xee muab kev tiv thaiv kev tiv thaiv oxidation, ua kom lub sijhawm ntev, thaum cov txheej kub muab kev tiv thaiv kev tiv thaiv rau kev sib txuas hluav taws xob. Kev sib xyaw ua ke ntawm 50μm zaj duab xis thickness thiab ENIG nto kev kho mob pab txhim kho cov rwb thaiv tsev, kev tiv thaiv, ua haujlwm ntev thiab tag nrho cov khoom siv hluav taws xob zoo, ua rau lawv tsim nyog rau kev lag luam txhim khu kev qha ntawm cov khoom siv hluav taws xob.
Cov658 * 41 hliloj 2-txheej ob-sided FPC PCB + ntshiab nickel ntawv ua kom muaj ntau yam thiab kev koom ua ke rau hauv ntau lub tshuab thiab khoom siv nrog rau tsheb. Qhov loj me me tso cai rau PCB kom haum rau hauv qhov chaw txwv kev siv thaum muab kev ua haujlwm tsim nyog. Hauv kev siv tsheb, qhov loj me no yog qhov zoo vim tias nws tuaj yeem yooj yim rau hauv lub tsheb hluav taws xob. PCBs yog siv rau ntau lub hom phiaj, xws li tswj lub teeb, sensors, hluav taws xob faib, thiab lwm yam khoom siv hluav taws xob hauv lub tsheb. Kev tsim ob sab ntawm FPC PCB tuaj yeem ua rau muaj qhov sib txawv ntawm cov khoom siv hluav taws xob thiab ua kom haum rau cov khoom siv ntau dua thiab cov khoom siv hluav taws xob hauv cheeb tsam me. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo thaum tsim PCBs rau cov tsheb uas qhov chaw feem ntau txwv. Tsis tas li ntawd, cov ntawv ntshiab nickel siv nrog FPC PCBs muaj qhov zoo ntxiv. Nickel yog lub npe hu rau nws zoo heev hluav taws xob conductivity thiab corrosion kuj. Nws ua kom ntseeg tau cov dej ntws tam sim no thiab tiv thaiv ib puag ncig ib puag ncig, ua rau nws tsim nyog rau kev siv tsheb uas muaj kev vibration, kub thiab av noo. Zuag qhia tag nrho, qhov loj thiab cov yam ntxwv ntawm 2-txheej ob-sided FPC PCB + ntshiab npib tsib xee board ua rau nws muaj ntau yam kev xaiv thiab txhim khu kev qha rau kev koom ua ke rau ntau lub tshuab thiab khoom siv nrog rau cov tsheb.
Tam sim no, cia peb khawb rau hauv dab tsi ua rau cov khoom no tshwj xeeb, uas yog kev siv cov ntawv ntshiab nickel. Kev siv cov ntshiab nickel phaj hauv qhov no
cov khoom muaj ntau yam zoo.
Ua ntej, a0.3mm ibtuab nickel ntawv muab qhov zoo tshaj plaws hluav taws xob conductivity. Nickel paub txog nws qhov tsis zoo tam sim no, uas ua kom muaj kev hloov hluav taws xob zoo hauv lub roj teeb. Cov yam ntxwv no yog qhov tseem ceeb hauv kev siv roj teeb hluav taws xob tshiab, qhov chaw uas muaj hluav taws xob zoo yog qhov tseem ceeb rau kev ua haujlwm zoo.
Thib ob, a100 μmtuab PI (polyimide) zaj duab xis tau coated rau ntawm daim ntawv npib tsib xee. Cov yeeb yaj kiab ua raws li cov txheej txheem tiv thaiv, txhim kho corrosion kuj. Corrosion tuaj yeem yog ib qho teeb meem tseem ceeb hauv kev siv roj teeb, tshwj xeeb tshaj yog thaum raug rau ib puag ncig hnyav lossis tshuaj lom neeg. PI zaj duab xis zoo tiv thaiv cov ntawv npib tsib xee los ntawm kev xeb, yog li ua kom lub neej ntev ntawm lub roj teeb thiab tswj nws qhov kev ua tau zoo rau lub sijhawm ntev.
Tsis tas li ntawd, nickel flakes tuaj yeem siv los ua cov khoom siv tam sim no. Hauv cov roj teeb, cov khoom siv tam sim no yog lub luag haujlwm rau kev sau thiab xa tawm tam sim no thoob plaws hauv lub roj teeb ntawm tes.Siv ib daim ntawv ntshiab nickel raws li cov khoom siv tam sim no ua kom muaj kev tiv thaiv tsawg, ua rau muaj txiaj ntsig zoo thiab tsis muaj kev cuam tshuam tam sim no. Qhov no txhim kho tag nrho kev ua tau zoo thiab kev ua haujlwm ntawm lub roj teeb system.
Hais txog kev sim ua haujlwm, 2-txheej txheej ob sab FPC PCB + ntshiab npib tsib xee daim ntawv tau dhau los ua ntau yam kev ntsuam xyuas rau
xyuas kom nws ntseeg tau thiab ua raws li cov qauv zoo.Tests xws li AOI (Automated Optical Inspection), plaub-xaim
kev sim, kev soj ntsuam txuas ntxiv thiab kev ntsuam xyuas tooj liab kom ntseeg tau tias cov khoom ua tau raws li cov qauv zoo tshaj plaws.
Automated Optical Inspection (AOI)yog ib qho kev tshuaj xyuas qhov muag uas siv cov koob yees duab thiab cov duab ua cov algorithms los xyuas cov kev tsim khoom tsis raug ntawm PCB. Qhov no suav nrog kev kuaj xyuas cov khoom uas ploj lawm, qhov chaw tsis raug thiab cov teeb meem soldering. AOI pab txheeb xyuas cov teeb meem uas yuav cuam tshuam rau PCB kev ua haujlwm thiab kev ntseeg siab.
Kev sim plaub-xaimyog ib qho kev ntsuas hluav taws xob uas ntsuas qhov hluav taws xob thiab tam sim no nrog kev ua haujlwm siab. Nws pab txheeb xyuas qhov tseeb thiab qhov tseeb ntawm kev sib txuas hluav taws xob ntawm PCB. Los ntawm kev ntsuas kev tiv thaiv, qhov kev sim no ua kom ntseeg tau tias txhua qhov kev sib txuas hluav taws xob yuav tsum tau ua kom zoo thiab ua haujlwm raws li qhov xav tau.
Kev sim txuas ntxivyog lwm txoj kev ntsuam xyuas tseem ceeb. Nws kuaj xyuas cov kev sib txuas hluav taws xob kom zoo ntawm ntau yam khoom siv thiab cov kab hluav taws xob ntawm PCB. Qhov kev sim no pab txheeb xyuas qhov qhib, luv luv, lossis lwm yam teeb meem hluav taws xob uas yuav cuam tshuam rau kev ua haujlwm ntawm PCB.
Kev ntsuas tooj liabtsom tshwj xeeb rau kev ncaj ncees thiab zoo ntawm daim kab xev tooj liab siv hauv PCB. Nws xyuas kom meej tias daim kab xev tooj liab yog qhov loj me, sib raug zoo rau PCB nto, thiab tsis muaj qhov tsis xws luag. Qhov kev ntsuam xyuas no tau lees tias cov sawb tooj liab tuaj yeem tswj tau qhov xav tau tam sim no yam tsis muaj teeb meem.
Los ntawm kev ua cov kev ntsuam xyuas no, koj tuaj yeem muaj kev ntseeg siab tag nrho hauv kev ntseeg tau thiab qhov zoo ntawm 2-txheej ob sab FPC PCB + cov ntawv ntshiab nickel. Cov kev ntsuam xyuas no muab kev pom zoo rau cov khoom lag luam kev ua haujlwm thiab kev ua haujlwm, ua kom nws ua tau raws li cov qauv zoo tshaj plaws thiab tuaj yeem siv nrog kev ntseeg siab hauv ntau yam kev siv.
Ib qho ntawm cov kev siv tseem ceeb ntawm cov khoom no yog nyob rau hauv kev lag luam automotive,tshwj xeeb tshaj yog nyob rau hauv tsheb xws li Toyota. Nrog rau kev xav tau ntau ntxiv rau cov tsheb hluav taws xob thiab hybrid, 2-txheej ob sab FPC PCB + cov ntawv ntshiab nickel ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov roj teeb hluav taws xob tshiab. Los ntawm muab kev faib hluav taws xob zoo thiab kev tiv thaiv los ntawm cov khoom siv sab nraud, cov khoom no ua rau kev ua haujlwm zoo thiab ua haujlwm ntev ntawm cov roj teeb.
Los ntawm kev soj ntsuam saum toj no, nws tuaj yeem pom tias kev sib xyaw ua ke ntawm ob tog hloov pauv PCB pawg thawj coj ntawm Shenzhen Capel Technology Co., Ltd. thiab cov ntawv ntshiab nickel tau coj ntau cov txiaj ntsig thiab kev siv rau lub zog tshiab roj teeb kev lag luam. Nws yooj yim, meej specifications, thiab ntxiv ntawm npib tsib xee pab rau kev ua tau zoo, durability, thiab kev nyab xeeb. Cov khoom no yog ib feem tseem ceeb ntawm kev tshawb nrhiav rau kev lag luam thiab kev nyab xeeb ntawm ib puag ncig.Nrog 15 xyoo ntawm kev ua haujlwm nplua nuj, cov txheej txheem nruj heev, muaj peev xwm ua tau zoo, cov khoom siv automation siab heev, kev tswj xyuas zoo meej, thiab pab pawg kws tshaj lij, Capel muab cov neeg siv khoom thoob ntiaj teb nrog cov neeg siv khoom siab, siab ceev Circuit Court boards, suav nrog Flexible pcb. boards, nruj Circuit Court boards, rigid-flex pcb boards, HDI boards, high-frequency pcb, tshwj xeeb craft boards, thiab lwm yam., ceev teb ua ntej-muag, tom qab-muag kev pab cuam thiab raws sij hawm tus me nyuam cov kev pab cuam pab kom peb cov neeg muas zaub sai sai txeeb lub khw. caij nyoog rau lawv tej yaam num.
Post lub sij hawm: Aug-24-2023
Rov qab
