Anti-static scheme rau circuit board tsim
Anti-static yog ib qho tsim nyog hauv qhov tsim cov qauv ntawm cov laug cam. Lub zog hluav taws xob muaj peev xwm ua rau muaj ntau yam kev puas tsuaj rau cov chips zoo ib yam, xws li cov quav ntim thaiv hluav taws; melting circuits thiab lwm yam kev phom sij. Yuav kom tshem tawm cov teebmeem ntawm hluav taws xob rau lub Rooj Tswjhwm Saib Circuit Court, qee qhov kev ntsuas yuav tsum raug coj los tiv thaiv kev tiv thaiv hluav taws xob.
Hauv kev tsim ntawm lub rooj tsavxwm, qhov tsim los ntawm pawg thawj coj ntawm lub rooj tsavxwm tuaj yeem ua tiav los ntawm kev zom, kev tso cai kom zoo thiab txoj kev. Hauv cov txheej txheem tsim, feem ntau ntawm cov kev hloov kho tsim tawm yuav txwv tsis pub ua lossis txo cov khoom los ntawm kev twv ua ntej. Qhov hluav taws xob zoo yog zoo tiv thaiv los ntawm kev kho qhov tsim daim txiag.
Tsis tas li ntawd, ntau qhov chaw ntawm PCB li tau, lub dav hlau hauv av thiab fais fab dav hlau, nrog rau kev sib txuas ntawm kab zauv hauv kab-qhov chaw sib tw, tuaj yeem txo hom hom impedance thiab inductive coupling kom ua tiav ib lub PCB. / 10 txog 1/100. Sim ua kom txhua lub teeb meem ze ze ntawm lub hwj chim los yog hauv av dav hlau. Rau high-density PCBs nrog cov khoom nyob rau sab saum toj thiab hauv qab, sab nraud nrhiav, thiab ntau qhov chaw, xav txog kev siv puab cov cim.
Cov haujlwm ua haujlwm los ntawm lub rooj tsavxwm yuav ua tau los ntawm kev tsim qauv ntawm lub rooj tsavxwm thiab dhau qhov tsim, piv txwv tias, cov neeg ua haujlwm yog tsim qauv ntawm lub rooj tsavxwm, kev ua haujlwm, thiab txhua qhov chaw ua haujlwm ntawm lub rooj tsavxwm.
Qhov loj tshaj plaws ntawm hluav taws xob zoo yog txoj kev txhuam ntawm tib neeg lub cev. Yog li ntawd, tuav lub zog hluav taws xob ntawm tib neeg lub cev tau txo qhov tiam ntawm hluav taws xob hauv hluav taws xob. Lub zog hluav taws xob ntawm tib neeg lub cev tuaj yeem kho tau los ntawm ntau yam. Piv txwv li, khaub ncaws hnav zoo li qub, khau, hlua caj dab thiab lwm yam khoom ntiag tug ntawm cov khoom qub yuav ua tau zoo heev. Kov zoo li hluav taws xob ntawm tib neeg lub cev; Qhov thib ob, khoom siv tiv thaiv electrostatic rau tag nrho cov khoom puag ncig, xws li kev sib tsoo ntawm kev sib raug zoo hauv av, qhov chaw zuaj av, chav da dej, thiab lwm yam.
Thaum kawg, nws yog ntim thiab kev thauj mus los. Raws li cov lus hais, yuav tsum muaj lub sparseness hauv Baimi. Hauv kev tsim, peb nruj nreem tswj cov kev cai lij choj rau hauv cov qauv tsim thiab cov kev ua ub ua no ntawm lub Rooj Tswjhwm Saib Circuit Court. Txawm li cas los xij, cov khoom tsis ua kom tiav thiab thaum kawg tau txais kev thauj mus los. Qhov nres ntawm hluav taws xob zoo li qub yog qhov tseeb tsim nyog. Ntawm no, kuv yuav tuaj yeem qhia koj txog ntau yam khoom ntim khoom tiv thaiv thiab cov tsheb thauj mus los. Nws yog ib qho khoom siv coj los tiv thaiv kev pom zoo nyob hauv Ant Fangjing Mall. Daim npav uas niaj hnub tiv thaiv lub thawv rau hauv lub thawv tiv thaiv lub thawv muaj peev xwm txo tau qhov Circuit Court. Lub Rooj Tswjhwm Saibxyuas yog lub sijhawm thaum muaj tsheb thauj.
Circuit boards yog cov kim heev thiab cov "squeezing" cov khoom, yog li cov kev tiv thaiv zoo li qub yuav tsum tau nruj me ntsis rau kev tsim khoom los sis kev thauj mus los kom cov khoom ruaj khov.