Nyob rau hauv cov txheej txheem ntawm PCB manufacturing, peb yog offen hais kom panalize PCB raws li tab -routing mus nrog peb boards edge.no peb yuav muab rau koj ib tug ncauj lus kom ntxaws qhia txog tab -routing txheej txheem.
Tab routing yog dab tsi?
Tab routing yog qhov nrov PCB vaj huam sib luag txoj hauv kev uas siv cov tab nrog lossis tsis muaj perforations.Yog tias koj tab tom cais cov panelized PCBs manually, koj yuav tsum siv hom perforated.Yog tias koj xav tias kev rhuav tshem PCB tawm ntawm lub vaj huam sib luag yuav ua rau muaj kev ntxhov siab ntau dhau ntawm PCB, nws yog qhov zoo los siv cov cuab yeej tshwj xeeb uas yuav tiv thaiv kev puas tsuaj ntawm lub rooj tsavxwm.
Thaum lub rooj tsavxwm muaj qhov tsis sib xws, lossis lub rooj tsavxwm xav tau lub npoo ntshiab ces lub vaj huam sib luag yuav tsum tau tab-routed.Daim duab 8 qhia ib daim duab rau lub tab -routing vaj huam sib luag, Fig 9 yog daim duab ntawm lub tab -routing vaj huam sib luag.Nyob rau hauv lub tab-routing vaj huam sib luag nyob rau hauv thiaj li yuav tawg lub board tawm ntawm lub vaj huam sib luag tom qab sib dhos, V tau qhab nia los yog "nas tom qhov" yuav siv tau.Cov nas tom qhov yog ib txoj kab ntawm qhov ua haujlwm tib yam li qhov ntawm cov khoom siv nyiaj.Tab sis nco ntsoov V cov qhab nia yuav muab qhov pom tseeb tom qab cov laug cam tau tawg tawm ntawm cov vaj huam sib luag, "cov nas tom qhov" yuav tsis muab qhov pom tseeb.
Vim li cas peb thiaj li yuav tsum tau ua kom cov boards ua tad-routing?
Ib qho txiaj ntsig ntawm tab-routing yog tias koj tuaj yeem tsim cov ntawv tsis yog duab plaub.Hloov pauv, qhov tsis zoo ntawm tab-routing yog tias nws xav tau cov khoom siv board ntxiv, uas tuaj yeem nce koj cov nqi.Nws kuj tuaj yeem tso kev ntxhov siab ntau dua rau ntawm lub rooj tsavxwm ze ntawm lub tab.Txhawm rau tiv thaiv kev ntxhov siab ntawm pawg thawj coj saib, tsis txhob tso PCB qhov chaw ze ntawm cov tabs.Thaum tsis muaj tus qauv tshwj xeeb rau qhov chaw nyob ze ntawm cov tabs, feem ntau hais lus, 100 mils yog qhov kev ncua deb.Tsis tas li ntawd, tej zaum koj yuav xav tau qhov chaw ntau tshaj 100 mils rau PCBs loj los yog tuab dua.
Koj tuaj yeem tshem tawm cov PCBs hauv cov vaj huam sib luag ua ntej lossis tom qab lawv sib dhos.Txij li cov PCB panels ua kom yooj yim rau kev sib sau, feem ntau txoj hauv kev yog tshem tawm cov PCBs tom qab lub vaj huam sib luag tau sib sau ua ke.Txawm li cas los xij, koj yuav tsum siv kev saib xyuas ntxiv thaum tshem PCBs ntawm cov vaj huam sib luag tom qab lawv tau sib sau ua ke.
Yog tias koj tsis muaj cov cuab yeej tshem tawm PCB tshwj xeeb, koj yuav tsum tau saib xyuas tshwj xeeb thaum tshem PCBS ntawm lub vaj huam sib luag.Txhob khoov nws!
Yog tias koj tau txiav tawm PCB los ntawm lub vaj huam sib luag yam tsis muaj kev saib xyuas, lossis txawm tias cov khoom nyob ze ntawm cov tabs, koj tuaj yeem ntsib cov khoom puas.Tsis tas li ntawd, kev sib koom ua ke qee zaum rupture, uas tuaj yeem ua teeb meem tom qab.Nws yog qhov zoo dua los siv cov cuab yeej txiav kom tshem tawm cov PCBs kom tsis txhob khoov lub rooj tsavxwm.
PHILIFAST tau mob siab rau hauv PCB tsim tau ntau xyoo, thiab cuam tshuam nrog PCB npoo zoo heev.Yog tias muaj teeb meem hauv koj cov haujlwm PCB, tsuas yog tig mus rau cov kws tshaj lij hauv PHILIFAST, lawv yuav muab cov lus qhia tshaj lij rau koj.
Post lub sij hawm: Jun-22-2021