Hauv cov lag luam xws li kev tsim khoom siv hluav taws xob, kev tsim khoom semiconductor, thiab kev sib dhos ua ke ntawm cov khoom siv precision, hluav taws xob static yog ib qho kev hem thawj zais tab sis hnyav - ib qho uas ua rau lub thawv tig rov qab tiv thaiv static yog ib qho cuab yeej tseem ceeb dua li qhov xaiv tau ntxiv. Cov nqi static, feem ntau tsim los ntawm kev sib txhuam ntawm cov khoom siv thaum lub sijhawm thauj mus los lossis khaws cia, tuaj yeem ua rau cov khoom siv hluav taws xob rhiab heev xws li microchips, circuit boards, lossis sensors puas tsuaj yooj yim. Txawm tias me me static discharge, tsis pom rau lub qhov muag liab qab, tuaj yeem hlawv cov circuits sab hauv, ua rau cov khoom puas tsuaj, thiab ua rau kim dua lossis pov tseg. Piv txwv li, hauv lub Hoobkas khoom siv smartphone, ib lub circuit board tsis muaj kev tiv thaiv uas raug static yuav tsis ua tiav qhov kev kuaj xyuas zoo tom qab, ua rau qeeb hauv tag nrho cov kab ntau lawm. Tsis tas li ntawd, static tuaj yeem nyiam cov hmoov av thiab cov khib nyiab, uas lo rau cov khoom precision thiab ua rau lawv cov kev ua tau zoo tsis zoo - lwm qhov teeb meem tseem ceeb uas lub thawv tig rov qab tiv thaiv static daws los ntawm kev tiv thaiv kev sib sau ua ke hauv thawj qhov chaw. Dhau li ntawm kev tiv thaiv cov khoom, cov thawv no kuj tiv thaiv cov neeg ua haujlwm: hauv cov chaw muaj cov khoom siv hluav taws xob (xws li qee qhov chaw tshuaj lom neeg lossis tshuaj), cov hluav taws xob static tuaj yeem ua rau muaj pa taws, tsim kev phom sij rau kev nyab xeeb. Hauv ntej, ESD turnover box yog ib qho kev daws teeb meem los txo qhov kev poob nyiaj txiag, xyuas kom meej cov khoom zoo, thiab tswj kev nyab xeeb hauv chaw ua haujlwm.
Cov yam ntxwv ntawm cov khoom ntawm ESD turnover box yog tsim tshwj xeeb los tiv thaiv kev pheej hmoo static thaum ua tau raws li cov kev xav tau ntawm kev lag luam. Ua ntej, lawv cov khoom siv yog qhov tseem ceeb - feem ntau yog ua los ntawm cov yas zoo conductive lossis dissipative, uas suav nrog cov khoom ntxiv xws li carbon dub lossis cov hlau fibers. Cov khoom siv no tsis tshem tawm static tag nrho tab sis redirects cov nqi kom nyab xeeb rau hauv av, tiv thaiv kev sib sau ua ke uas yuav ua rau cov ntsiab lus puas tsuaj. Tsis zoo li cov thawv yas ib txwm muaj, uas tuaj yeem tuav static rau ntau teev, cov qauv tiv thaiv static dissipates cov nqi hauv vib nas this, raws li tau sim los ntawm cov qauv kev lag luam rau qhov tsis kam ntawm qhov chaw (feem ntau ntawm 10 ^ 4 thiab 10 ^ 11 ohms).
Kev ruaj khov yog lwm yam ntxwv tseem ceeb. Cov thawv no tau tsim los kom tiv taus qhov nyuaj ntawm cov plag tsev hauv Hoobkas, cov tsev rau khoom, thiab kev xa khoom - lawv tiv taus kev cuam tshuam, dej noo, thiab cov tshuaj lom neeg nchuav (feem ntau hauv kev tsim khoom siv hluav taws xob), ua kom muaj lub neej ntev txawm tias siv ntau zaus. Ntau tus qauv kuj suav nrog cov npoo uas muaj zog thiab cov tav uas sib dhos ua ke, uas ua rau muaj kev sib dhos ruaj khov yam tsis tawg, uas txuag qhov chaw cia khoom.
Kev ua haujlwm kuj tsis raug saib tsis taus. Feem ntau lub thawv tiv thaiv hluav taws xob ESD muaj cov kev xaiv uas koj tuaj yeem hloov kho tau: cov khoom faib uas tshem tau los cais cov khoom me me, lub hau kom pom tseeb yooj yim, thiab cov tes tuav ergonomic rau kev nqa yooj yim. Qee qhov txawm tias muaj cov chaw sau npe sib xyaw ua ke los taug qab cov khoom muag, uas yog ib qho tseem ceeb rau cov kab ntau lawm. Qhov tseem ceeb, cov thawv no sib xws nrog lwm cov khoom siv tiv thaiv hluav taws xob, xws li cov ntaub pua plag av lossis cov khoom ntim khoom conductive, tsim kom muaj lub kaw lus tiv thaiv hluav taws xob zoo.
Hauv kev xaus, lub thawv tig rov qab tiv thaiv kev puas tsuaj zoo li qub daws qhov teeb meem tseem ceeb hauv kev lag luam los ntawm kev tiv thaiv kev puas tsuaj zoo li qub, thaum lawv cov qauv tsim ruaj khov thiab ua haujlwm tau zoo ua rau lawv yog qhov kev xaiv zoo rau kev siv txhua hnub hauv kev lag luam.
Lub sijhawm tshaj tawm: Cuaj hlis-05-2025
