Ndi chitukuko cha zamakono zamakono, electromagnetic (EMI) ndi electromagnetic poyerekeza (EMC) yoyambitsidwa ndi mafunde a elekitomomagneti zikuyamba kwambiri. Sikuti amangoyambitsa ndi kuwonongeka kwa zida zamagetsi zamagetsi, zomwe zimakhudza kugwira ntchito kwawo kwachilengedwe, ndipo timaletsa mpikisano wapadziko lonse lapansi pazopangidwa ndi zamagetsi zamagetsi ndi zida zamagetsi ndi kuwononga thanzi la munthu; Kuphatikiza apo, kutayikira mafunde a elekitotromaagneti kudzaika kuyika kwa chitetezo chadziko lonse lapansi ndi chitetezo cha zinsinsi zankhondo. Makamaka, zida zamagetsi zamagetsi, omwe ndi zida zatsopano, zomwe zimapangitsa zida zamagetsi, zomwe zingakuukire mwachindunji zida zamagetsi, magetsi amphamvu, etc.

Chifukwa chake, kufufuza zinthu zotetezedwa zamagetsi kuti zilepheretse zovuta zamagetsi ndi ma electromagnetic oyambitsidwa ndi zida zamagetsi zimapangitsa kuti zinthu zamagetsi zamagetsi zizikhala ndi zida, ndikuthandizira kuti nsanja yam'manja, zida zoletsedwa.

1. Mfundo ya electromaagnetic (EMI)

Zotchinga zamagetsi ndizogwiritsa ntchito zida zotetezera kuti muletse kapena kudziwa kufalitsa mphamvu zamagetsi pakati pa malo otetezedwa ndi akunja. Mfundo ya electromagnetic imatchinga ndikugwiritsa ntchito thupi lotetezera kuti muwonetsetse, lomwe limakhudzana ndi mpweya wamagetsi, zomwe zimagwirizana kwambiri ndi zomwe zimaperekedwa pamwamba pa kapangidwe kake. Kutchinga kumagawika pamagetsi kumayiko (ma electrostatic otetezedwa ndikusinthasintha magetsi otetezera), maginito amagetsi otetezedwa (magremic magreen ntholing) Malinga ndi mawonekedwe ake. Nthawi zambiri, magetsi otetezera amatanthauza izi, ndiye kuti, kutchinjiriza minda yamagetsi ndi maginito nthawi yomweyo.

2.

Pakadali pano, zokutira zamagetsi zamagetsi zimagwiritsidwa ntchito kwambiri. Nyimbo zawo zazikulu ndi mawonekedwe opanga mafilimu, amachititsa zosefera, kufooketsa, wothandizirana ndi zina zowonjezera. Kuchititsa zosefera ndi gawo lofunikira la izo. Wofala ndi siliva (AG) ufa ndi mkuwa (cu) ufa, ufa wokutidwa ndi masiliva, nano, atoto, etco.

2.1Kaboni nanotubes(Cnts)

Carbor nanotubes ali ndi gawo lalikulu la kuchuluka kwa magetsi, magetsi ambiri, maginito, ndipo awonetsetsa kuti akuchita bwino kwambiri, ndipo awonetsetsa kuti akuchita bwino, amatenga ndi kutchinga. Chifukwa chake, kafukufuku ndi chitukuko cha ma nanotubes monga akuchititsa mafilimu a mafayilo a zamagetsi zamagetsi zakhala zotchuka kwambiri. Izi zimayika zofunikira kwambiri pa chiyero, zokolola, ndi mtengo wa ma nanotubes. Ma nanotubus a kaboni adapangidwa ndi Hongwe nano, kuphatikizapo nyumba yosanja yosanja ndi yosiyanasiyana, khalani ndi chiyero cha 99%. Kaya ma nanotos a carbon amabalalitsidwa mu matrix utoto ndipo ngati ali ndi ubale wabwino ndi matrix retin amakhala chinthu chofunikira kwambiri chomwe chikukhudza ntchito yotetezayo. Hongwi nano umathandizanso kumwanamwa ma carbon nanotube obalira yankho.

2.2 Flake siliva ufa wokhala ndi kachulukidwe kakang'ono

Kufalikira kwapamwamba kwambiri kunali patent yoperekedwa ndi United States mu 1948 komwe kunapangitsa siliva ndi epoxy kuchititsa zomatira. Utoto wotetezedwa wamagetsi wokonzedwa ndi mpira wopakidwa ufa wa sava wopangidwa ndi Hongwo Nano ali ndi mawonekedwe ogwirizana, kusinthika kwabwino, kuloledwa kwa chilengedwe, komanso zomangamanga zolimba. Amagwiritsidwa ntchito kwambiri polumikizirana, amagetsi amagetsi, zamankhwala, awespace, zida za nyukiliya ndi minda ina. Utoto wotetezedwayo ndi woyeneranso kuphatikizira mawonekedwe a abs, pc, ma ad-pcps ndi mapulamu ena apainjiniya. Zisonyezo zimaphatikiza kuvala kukana, kutentha kwapamwamba komanso chinyezi komanso kukana kwa madzi, zotsatsa zamagetsi, etroctromagnetic, electc. imatha kufikira muyezo.

2.3 ufa wamtundu wamkuwa ndi nickel ufa

Utoto wamkuwa umakhala ndi mtengo wotsika ndipo ndikosavuta kupaka utoto, nawonso ali ndi mphamvu zotchinga zotchinga, komanso zimagwiritsidwa ntchito kwambiri. Ndi bwino kwambiri kusokoneza kwa anti-ectormagnetic of magetsi omwe ali ndi mapulaneti apakompyuta monga chipolopolo monga chipolopolo, chifukwa utoto wamkuwa umathiridwa kapena kuchepetsedwa mosavuta. Phukusi la pulasitiki la mawonekedwe osiyanasiyana limapangidwa pazitsulo kuti apange mawonekedwe a electromagnetic chotchinga, kuti pulasitiki amatha kukwaniritsa cholinga choteteza mafunde. Morphology ndi kuchuluka kwa ufa wamkuwa muli chisonkhezero chachikulu pa zomwe zikuyenda. Ufa wamkuwa uli ndi nthawi yozungulira, yopasuka, ndi flake-mawonekedwe. Mawonekedwe a flake ali ndi malo olumikizirana kwambiri kuposa mawonekedwe ozungulira ndipo amawonetsa kukhala ndi moyo wabwino. Kuphatikiza apo, ufa wamkuwa (ufa wa siliva) umaphatikizika ndi ufa wosagwiritsidwa ntchito sunagwiritse, zomwe sizovuta kutsatsa, ndipo zomwe zili zasiliva nthawi zambiri zimakhala 5-30%. Kuchuluka kwa ufa wogwirizira kumagwiritsidwa ntchito pothetsa ma elekitromagnetic to ya entractromagnetic kwa abs

Kuphatikiza apo, zotsatira za zamagetsi zolimbitsa thupi za Nano nickel ufa ndi ma electromal otetezedwa osakanizidwa ndi nano nickel ircer imawonetsa kuti kuwonjezera kwa ma elekitirotromagnetic tordiction, koma imatha kuwonjezera mayamwidwe. Mavuto otayika amachepetsedwa, komanso kuwonongeka kwa chilengedwe, zida ndi thanzi laumunthu chifukwa cha mafunde a elekitikineti.

2.4 Nano Bean Ant oxide (ATO)

Nano ato ufa, ngati filler yapadera, imakhala ndi ntchito zambiri, komanso ntchito zingapo zomwe zikuwonetsa ziwonetsero zowonetsera, komanso zokutira zokutira. Mwa zina zowonetsera zida za mafielctronic, zinthu za Nano zida zili ndi anti-stivetic, otsutsa komanso otsutsa. Zida za Ato nano zimakhala ndi utoto wabwino wowoneka bwino, zamagetsi zabwino, mphamvu zamagetsi komanso kukhazikika, ndipo kugwiritsa ntchito kwawo kuwonetsa ndi imodzi mwazomwe zimagwiritsidwa ntchito pazomwe zidagwiritsidwa ntchito pazinthu zomwe zilipo. Zipangizo zamagetsi (monga kuwonetsa kapena mawindo anzeru) pakadali pano pali gawo lofunikira la Nano-Ato-Ato-aTo gawo m'munda.

2,5 graphene

Monga mtundu watsopano wa kaboni zinthu, graphene amatha kukhala mtundu watsopano wa electromagnetic kapena microwave zowonjezera zotsekera kapena microwave kuposa mpweya ma nanotubes. Zifukwa zazikulu zimaphatikizapo izi:

①rraphene ndi filimu ya hexagonal yopangidwa ndi ma atomu a kaboni kaboni, zinthu ziwiri zokhala ndi makulidwe amodzi okha;

②graphene ndiye nanomarial waku Nanomarial padziko lonse lapansi;

Zochita zamatemera ndizokwera kwambiri kuposa za ma nanotubes ndi diamondi, kufikira 5 300W / m • k;

④grapher ndi nkhani yomwe ili ndi nkhanza zazing'ono kwambiri padziko lapansi, ndi 10-6ω - cm;

Kuyenda kwa graphene kwa graphene kutentha kwa firiji ndikokwera kuposa momwe matalala kapena ma kristals, opitilira 15 000 cm2 / v • sm2 / v •. Poyerekeza ndi zida zachikhalidwe, graphene amatha kudutsa malire oyambirirawo ndikupangitsa kuti wokongoletsa watsopano watsopano akwaniritse zofunikira zayamwa. Zipangizo zabwino zimakhala ndi zofunikira za "zowonda, zopepuka, zazikulu komanso zamphamvu".

Kusintha kwa electromagnetic ndikuchepetsa magwiridwe antchito kumatengera zomwe zimachitika chifukwa cha omwe amagwira ntchito, magwiridwe antchito am'mimba komanso njira yabwino yofananira ndi yotakamwa. Graphene samangokhala ndi mawonekedwe apadera komanso makina abwino kwambiri ndi electromagnetic, komanso amakhala ndi ma microwave zoyamika. Pambuyo pake imaphatikizidwa ndi magneticles nanoparticles, mtundu watsopano wa zinthu zakumata ungapezeke, zomwe zimakhala ndi zotayika zamagetsi ndi zamagetsi. Ndipo ili ndi mwayi wogwiritsa ntchito mu gawo la electromagnetic ndi microwave zolerera.

Kwa zomwe zili pamwambapa zotetezera za electromagneting Nano ufa, zonse zonse zilipo ndi Hongwi nano wokhala ndi khola komanso labwino.