Electromagnetic shielding khoom txau txheej

Electromagnetic pollution tuaj yeem cuam tshuam rau tib neeg lub neej. Ua ntej, hauv kev ua tub rog thiab kev sib txuas lus, electromagnetic yoj tawm tuaj yeem ua rau cov ntaub ntawv xau. Electromagnetic cuam tshuam kuj tuaj yeem ua rau cov tub rog cov lus txib, kev tswj hwm, thiab kev sib txuas lus tseem ceeb heev. Ntau lub teb chaws paub txog qhov tseem ceeb ntawm electromagnetic shielding thiab tau ua tiav kev tiv thaiv electromagnetic ntawm cov khoom siv sib txuas lus hauv ntau qhov chaw tiv thaiv.
Yog li ntawd, kev txhim kho, kev tshawb fawb, thiab kev siv cov khoom siv hluav taws xob tiv thaiv hluav taws xob tau dhau los ua qhov tseem ceeb thiab ceev ceev.
Txau tauCov khoom siv hluav taws xob tiv thaiv
Sprayable conductive coatings nyob rau hauv engineering plastics, iav fiber reinforced yas, ntoo, cement nto, thiab lwm yam ntaub ntawv uas tsis yog-hlau, nrog rau chav tsev kub curing, thiab muaj zog adhesion zoo. Nws yog electromagnetic shielding xov tooj ntawm tes, saib, tshuab luam ntawv, thiab lwm yam uas tsis yog-hlau plhaub ntawm txoj kev yooj yim tshaj los daws. Cov coatings yog tus nqi qis, yooj yim thiab siv tau, dav siv, thiab tuaj yeem muab faib ua nyiaj, tooj liab, shackle, thiab carbon.
(1) Silver conductivity yog qhov siab tshaj plaws, kev ua haujlwm ruaj khov, thiab kev tiv thaiv zoo heev, tab sis kim. Tam sim no, nws tsuas yog siv los tiv thaiv cov kev xav tau ntawm electromagnetic siab ntawm aerospace thiab lwm yam kev ua haujlwm siab.
(2) Lub conductivity ntawm lubtooj liab systemyog thib ob nkaus xwb rau cov nyiaj system, thiab pheej yig, yog li tooj liab hmoov yog ib qho zoo tagnrho conductive fillers rau kev npaj ntawm electromagnetic shielding coatings. Raws li cov tshiab tau npaj tooj liab hmoov qhov saum npoo yog yooj yim oxidized, cov conductivity txo sai heev. Yog li ntawd, cov tshuab antioxidant ntawm tooj liab hmoov yog cov cuab yeej tseem ceeb rau kev npaj cov khoom siv hluav taws xob thiab ruaj khov tooj liab-raws li conductive txheej.
(3) Shackle-based conductive coatings muaj tshuaj ruaj khov zoo, electromagnetic yoj nqus thiab tawg muaj peev xwm, cov nyhuv tiv thaiv zoo, muaj zog antioxidant muaj peev xwm, thiab tus nqi nruab nrab, thiab dhau los ua lub ntsiab ntawm electromagnetic shielding coatings hauv Tebchaws Europe thiab Tebchaws Meskas thiab lwm lub tebchaws.
(4) Carbon conductive coatings feem ntau yog ua los ntawm carbon dub. Nws qhov zoo yog pheej yig, zoo tshuaj stability, me me txheeb ze ceev, thiab zoo dispersion, tab sis vim tsis muaj zog conductive muaj peev xwm ntawm carbon conductive coatings, feem ntau yog siv raws li anti-static coatings, yog tsis tshua muaj siv raws li electromagnetic shielding txheej.
Ntxiv nrog rau qhov chaw txau electromagnetic shielding coatings, tab sis kuj tseem siv cov hlau foils, hlau fusion txau, magnetron sputtering, electroplating lossis tshuaj plating, thiab lwm txoj hauv kev kom tau txais cov txheej hlau nyias nyias ntawm qhov chaw.cov ntaub ntawv uas tsis yog xim hlau, kom ua tiav lub hom phiaj ntawm kev tiv thaiv. Vim yog qhov nyuaj ntawm cov txheej txheem, kev xav tau siab, kim thiab lwm yam kev mob, daim ntawv thov tam sim no tsis tau siv dav.