Vim li cas kuv cov ESD tiv thaiv ho ua tsis tau zoo
Tej zaum txhua tus xav kom nkag siab ncaj qha vim li cas kuv tau siv nyiaj ntau rau kev tiv thaiv ESD, tab sis kuv xav tias nws tsis muaj qhov cuam tshuam. Muaj peb qho laj thawj: cov yam ntxwv ntawm hluav taws xob zoo li qub, cov neeg ua haujlwm thiab cov chaw tsim khoom, thiab tsis muaj cov haujlwm tiv thaiv ESD tiv thaiv.
1. Cov yam ntxwv ntawm cov hluav taws xob tsis zoo: lub cev tsis zoo ntawm tib neeg lub cev tsis tuaj yeem pom hluav taws xob zoo li tshwj tsis yog muaj hluav taws xob tsis muaj hluav taws xob, tab sis tib neeg lub cev yuav tsis hnov hluav taws xob thaum muaj hluav taws xob tawm. Qhov no yog vim hluav taws xob hluav taws xob hluav taws xob hluav taws xob hnov tsis zoo los ntawm tib neeg lub cev yog 2-3 KV, yog li hluav taws xob zoo li qub Txheem. Muaj peev xwm Qhov ua tau zoo ntawm qee cov khoom siv hluav taws xob tom qab raug puas los ntawm hluav taws xob zoo li qub tsis tau txo qis, tab sis ntau qhov kev tso tawm mus ntev yuav ua rau sab hauv lub cuab yeej puas thiab ua rau muaj kev phom sij. Yog li no, hluav taws xob zoo li qub muaj peev xwm ua rau lub cuab yeej ua kom puas. Nyob rau hauv dab tsi tshwm sim tuaj yeem random cov khoom siv hluav taws xob txom nyem electrostatic ua rau? Nws tuaj yeem hais tias tom qab ib qho kev tsim tawm, kom txog thaum nws raug puas tsuaj, tag nrho cov txheej txheem raug hem los ntawm hluav taws xob zoo li qub, thiab lub sijhawm hluav taws xob hluav taws xob zoo li kuj tsis muaj. Qhov puas yog tseem random. Qhov tsis ua hauj lwm ntawm kev txiav txim siab hluav taws xob tsis zoo rau cov khoom siv hluav taws xob tsis zoo yog siv sijhawm ua haujlwm, siv zog ua haujlwm, thiab raug nqi vim qhov zoo, zoo, thiab cov qauv me me ntawm cov khoom siv hluav taws xob. Nws yuav tsum tau thev naus laus zis siab siab thiab feem ntau yuav tsum tau siv cov cuab yeej siv hluav taws xob siab xws li lub tshuab ntsuas hluav taws xob. Txawm li cas los xij, qee qhov xwm txheej hauv kev tsim kho lub tshuab hluav taws xob tsis yooj yim kom paub qhov txawv ntawm kev puas tsuaj los ntawm lwm qhov laj thawj, ua rau tib neeg siv tsis ncaj ncees txog electrostatic qhov kev ua tsis zoo li lwm qhov tsis ua tiav. Ua ntej ESD kev puas tsuaj yog nkag siab, nws feem ntau yog los ntawm qhov ua tsis tau tiav thaum kawg lossis qhov tsis paub qhov ua tiav, uas tsis nco qab zais qhov tseeb ua rau tsis ua haujlwm. Yog li ntawd, hluav taws xob zoo li qub ua rau cov khoom siv hluav taws xob tsis zoo.
2. Cov Neeg Ua Haujlwm Hoobkas
Cov neeg: 1. Ib-kauj vuam dab teg, tsis tuaj yeem nrhiav qhov kev sib cuag ntawm lub dab teg pluaj thiab tawv nqaij ntawm cov neeg ua haujlwm, ua rau ESD tiv thaiv tsis ua haujlwm; 2. Hauv txoj kev ua haujlwm, lub dab teg pluaj tsis raug teeb tsa kom raug, thiab qhov hluav taws xob zoo li qub tsis tuaj yeem tawm, ua rau ESD tiv thaiv tsis ua haujlwm; 3. Tsis nco qab thaum lub sijhawm ua haujlwm Txav dab teg ntawm caj dab kom ncaj qha mus kov cov PCB board thiab ua rau ESD tiv thaiv poob. 4. Lub dab teg pluaj yog npog zoo thaum lub sijhawm ua haujlwm, thiab kev sib cuag tsis zoo nrog cov xov hlau zoo li qub ua rau ESD tiv thaiv tsis ua haujlwm.
Lub Tshuab: 1. Lub tshuab hluav taws xob tsis zoo ntawm cov cuab yeej' s lub qhov hluav taws xob tsis tuaj yeem ua haujlwm zoo, ua rau ESD tiv thaiv tsis ua haujlwm; 2. Kev co thaum lub sijhawm ua haujlwm ntawm cov khoom siv txav, txav tau ua rau cov kab hluav taws xob tsis zoo lossis poob qhov tsis sib luag, ua rau ESD tiv thaiv tsis ua haujlwm; 3. Cov khoom siv hluav taws xob tshem tawm tsis tig thaum lub sijhawm ua haujlwm, Muaj peev xwm ua tsis tau zoo hluav taws xob zoo li qub hluav taws xob nyob rau saum npoo ntawm cov khoom thiab ua rau tsis ua haujlwm ntawm ESD tiv thaiv; 4. Qhov tsis ua haujlwm ntawm cov khoom siv ion tua nws tus kheej tsis tuaj yeem tswj tau qhov ion tshuav, ua rau tsis ua haujlwm ntawm ESD tiv thaiv. Cov Txheej Txheem: 1. Cov neeg ua haujlwm tshwj xeeb kuaj xyuas tsis tu ncua, thiab cov teeb meem tsis tuaj yeem pom hauv thawj zaug, thiab cov neeg ua haujlwm siv sijhawm thiab ua haujlwm hnyav; 2. Daim ntawv txheeb xyuas xav tau sau daim ntawv ntawm tus kheej, uas feem ntau ua rau yuam kev, cov qhua tuaj noj mov tsis paub zoo, thiab cov neeg ua haujlwm yog siv sijhawm thiab siv zog ua haujlwm; 3. Cov neeg tsim khoom lag luam tau txhawj xeeb txog ESD Tsis mob siab rau nws, tsis txhob hnav lub dab teg pluaj thiab tiv thaiv tsis tuaj yeem pom lub sijhawm, ua rau ESD tiv thaiv tsis ua haujlwm; 4. Cov neeg ua hauj lwm ntau lawm tsis mob siab rau ESD, thiab cov khoom siv ion tshem tawm tsis tuaj yeem pom hauv lub sijhawm tsis tas yuav qhib cov khoom siv ion tshem tawm, ua rau ESD tiv thaiv tsis ua haujlwm. 5. Kev ntsuas tiv thaiv ESD tsis tuaj yeem tsim digital, cov ntaub ntawv pom pom, thiab tsis muaj ntaub ntawv taug qab tshawb. Ntiv nplhaib: 1. Tshaj dhau ntawm ib puag ncig qhov kub thiab av noo tsis tuaj yeem pom nyob rau lub sijhawm, thiab tsis siv neeg ntse thiab kev tswj hwm tsis tuaj yeem tsim nrog cov khoom siv humidification thiab dehumidification; 2. Cov huab cua kub ib puag ncig thiab cov ntaub ntawv noo tsis tuaj yeem tsim cov ntaub ntawv txuas zoo nrog ESD tiv thaiv kev tiv thaiv.
3. Kev tsis txaus ntseeg ntawm ESD kev tiv thaiv kev tiv thaiv plaub lub hauv paus ntsiab lus ntawm kev tiv thaiv electrostatic: 1. Kev tswj hwm ib puag ncig 2. Kev tswj hwm cov neeg ua haujlwm 3. Kev tswj cov khoom ntim 4. Cov neeg ua haujlwm cov kev kawm dav dav rau kev tiv thaiv electrostatic. 1. Qhov Chaw Hluav Taws Xob: Av yog txhawm rau muab hluav taws xob zoo li qub rau hauv av los ntawm cov xov hlau txuas, uas yog qhov ntsuas tau ncaj qha thiab tshaj plaws tiv thaiv kev ua haujlwm zoo li qub. Cov hauv kev dav dav rau cov neeg xyuas pib suav nrog: hnav tiv thaiv dab tsi zoo li qub dab teg thiab tiv thaiv qhov chaw ua haujlwm. 2. Kev kho hluav taws xob tsis zoo: Electrostatic rhiab ntu yuav raug rau thaj chaw uas muaj hluav taws xob zoo nkauj thaum lub sijhawm khaws lossis tsheb thauj mus los. Cov txheej txheem ntawm kev siv hluav taws xob tiv thaiv hluav taws xob tuaj yeem ua kom tsis muaj zog ntawm hluav taws xob sab nraud hluav taws xob rau cov khoom siv hluav taws xob. Cov txheej txheem feem ntau yog siv cov hnab ntim electrostatic tiv thaiv cov hnab ua kev tiv thaiv. 3. Ion neutralization: Cov rwb thaiv tsev feem ntau nquag tsim hluav taws xob zoo li qub. Qhov av tsis muaj txiaj ntsig tshem tawm hluav taws xob zoo li qub los ntawm cov rwb thaiv tsev. Cov txheej txheem ib txwm yog ion neutralization, uas yog, siv ion kiv cua thiab ion pa phom hauv qhov chaw ua haujlwm. Lub phiaj xwm ESD tiv thaiv tsis ua raws li cov qauv saum toj no, thiab tsis muaj kev saib xyuas thiab daws teeb meem tas li.
Hauv qhov dav dav, muaj ntau lub laj thawj vim li cas ESD kev tiv thaiv cov khoom siv raug teeb tsa, tab sis cov nyhuv cuam tshuam tsis tiav. Qhov kuv hais los no tsuas yog qee qhov puav pheej me ntsis xwb. Raws li cov xwm txheej xws li ib puag ncig, cov xwm txheej Hoobkas, hom khoom lag luam, thiab lwm yam, txhua lub Hoobkas yuav muaj nws tus kheej cov teeb meem thiab teeb meem. Kuv vam tias qhov saum toj no tuaj yeem pab koj.