Electromagnetic shielding textiles yog ib chav kawm ntawm cov khoom siv textile uas tuaj yeem thaiv lossis ua kom tsis muaj zog ntawm kev nthuav tawm ntawm electromagnetic tsis. Thaum electromagnetic nthwv dej tuaj rau hauv kev sib cuag nrog lawv qhov chaw, lawv feem ntau raug cov txheej txheem xws li kev xav, nqus, thiab ntau qhov kev xav, ua rau lub zog hluav taws xob maj mam txo qis. Cov ntaub ntawv no muab cov txiaj ntsig zoo ntawm softness, lightness, breathability, thiab yooj yim ntawm kev ua, thiab yog dav siv nyob rau hauv cov ntaub ntawv xws li kev ruaj ntseg cov ntaub ntawv, kev tiv thaiv tus kheej, thiab electromagnetic compatibility ntawm cov khoom siv hluav taws xob, zoo txo qhov muaj feem cuam tshuam ntawm electromagnetic hluav taws xob rau tib neeg noj qab haus huv, rhiab khoom, thiab tag nrho cov electromagnetic ib puag ncig. Raws li kev ua haujlwm sib txawv, cov khoom siv hluav taws xob tiv thaiv hluav taws xob tuaj yeem muab faib ua ntau pawg, suav nrog cov khoom siv fiber ntau, qhov chaw- hloov kho, thiab cov khoom sib xyaw ua ke.
Conductive Fiber Blends
Cov kev sib xyaw no feem ntau ua ke cov khoom siv hluav taws xob nrog cov qauv ntuj lossis hluavtaws fibers los tsim cov xov paj sib xyaw nrog cov khoom siv zoo heev. Cov yarns no ces woven raws li tej weave qauv thiab specifications los tsim knitted los yog woven khoom nrog electromagnetic hluav taws xob shielding muaj peev xwm. Feem ntau siv cov khoom siv hluav taws xob muaj xws li hlau fibers (stainless steel hlau, nyiaj hlau, tooj liab hlau, thiab lwm yam), fibers nrog nto hlau txheej, intrinsically conductive polymer fibers, thiab carbon fibers. Lub electromagnetic shielding kev ua tau zoo ntawm blended fabrics nyob ntawm seb cov khoom ntawm cov conductive fibers lawv tus kheej, lub synergistic nyhuv ntawm fibers, thiab cov qauv ntaub. Electromagnetic shielding textiles npaj siv cov blends feem ntau muaj qhov zoo xws li lub cev muaj zog thiab ruaj khov electromagnetic shielding kev ua tau zoo, ua rau lawv siv dav. Tam sim no, kev tshawb fawb ntau ntxiv tsom mus rau kev txhim kho kev hnav khaub ncaws ntawm cov khoom siv fiber ntau electromagnetic shielding textiles, xws li siv cov tub ntxhais-spun yarn qauv nrog conductive fibers raws li cov tub ntxhais txheej thiab cov pa fibers raws li txheej txheej, ntxiv dag zog rau cov softness thiab zoo ntawm cov textiles.
Electromagnetic shielding fabrics tau tsim thiab siv rau ntau tshaj 30 xyoo, npog cov tub rog, kev lag luam thiab kev siv pej xeem. Piv txwv xws li cov tub rog camouflage nets, tub rog tents, cov khoom siv hluav taws xob, cov ntaub npuag rau kev ua neej nyob -cov khaub ncaws ua haujlwm, hluav taws xob ib puag ncig hluav taws xob tiv thaiv cov khaub ncaws ua haujlwm, nrog rau tam sim no tau siv dav siv hluav taws xob hluav taws xob hluav taws xob tiv thaiv poj niam hnav thiab cov tub ntxhais hluas vests. Rau qhov sib txawv tshwj xeeb muaj hluav taws xob hluav taws xob hluav taws xob ib puag ncig, daim ntawv thov scenarios thiab kev tsim ntaub tshiab ntawm cov khoom siv hluav taws xob tiv thaiv hluav taws xob feem ntau suav nrog cov hauv qab no:
(1) Rau cov khoom siv tub rog xws li tub rog camouflage nets, shielding cannon cover, tub rog tents, thiab radar tiv thaiv khaub ncaws, cov ntaub tshiab tuaj yeem tsim los ntawm kev sib koom ua ke camouflage thiab radar stealth functions;
(2) Rau kev ua haujlwm tiv thaiv hluav taws xob tiv thaiv cov khaub ncaws ua haujlwm, cov ntaub tshiab tuaj yeem tsim los ntawm kev sib txuas cov dej tsis zoo, ua pa, cua tsis muaj zog, txias- tiv taus, thiab UV- ua haujlwm tiv taus;
(3) Rau cov khaub ncaws ua haujlwm hauv cov chaw tshwj xeeb xws li cov chaw tsim hluav taws xob, siab - cov kab xa hluav taws xob, hluav taws xob sib ntaus sib tua, metallurgy, hlau, thiab vuam, cov ntaub tshiab tuaj yeem tsim los ntawm kev sib xyaw ua ke siab - kub tsis kam, nplaim hluav taws kub hnyiab, thiab hluav taws kub rwb thaiv tsev ua haujlwm;
(4) Rau cov khaub ncaws ua hauj lwm nyob rau hauv siab - purity ib puag ncig xws li hluav taws xob tivthaiv kev tsim khoom thiab kev sim, chav tsev computer, thiab kev sib txuas lus, cov ntaub tshiab tuaj yeem tsim los ntawm kev sib txuas cov kev xav tau ntawm siab - cov khaub ncaws huv huv;
(5) Rau cov khaub ncaws tiv thaiv hluav taws xob hauv pej xeem uas thaiv cov hluav taws xob hluav taws xob los ntawm cov xov tooj ntawm tes, khoos phis tawj, thiab lwm yam khoom siv hauv tsev, cov ntaub tshiab tuaj yeem tsim los ntawm kev sib txuas cov kev xav tau ntawm softness, breathability, antibacterial zog, txias, huv si, thiab zoo nkauj.
Cov ntaub ntawv
[1] Zhang Rnle, He Weixing, Hua Dong, et al. Kev faib tawm, ntau lawm thiab kev cia siab ntawm electromagnetic shielding fabrics [J]. Textile Report, 2022, 41(04): 21-23.
Cov ntaub ntawv
[1] Tan Xueqiang, Yan Zongyao, Liu Jiayin, et al. Kev nce qib tshiab hauv kev tshawb fawb ntawm electromagnetic shielding fabrics [J]. Tianjin Textile Science thiab Technology, 2021(2): 57-60.
[2] Xia Haoyu, Dai Wei, Li Wang, et al. Kev tshawb fawb nce qib hauv electromagnetic shielding fabrics [J]. Phau ntawv Journal of Textile Engineering, 2024, 2(6): 66-78.
[3] Zhou Z., Liu Ningjuan, Jia Ke, et al. Kev tshawb fawb nce qib hauv electromagnetic shielding fabrics [J]. Industrial Textiles, 2020, 38(10): 1-5.
