Amashusho menshi ya Graphite (MGF)
Incamake y'ibicuruzwa
Multilayer Graphite Film (MGF) nibikoresho byoroshye byo gucunga ubushyuhe bwakozwe hakoreshejwe tekinoroji ya graphene. Ikozwe muri grafite karemano cyangwa polyimide (PI) ikoresheje ubushyuhe bwo hejuru - gushushanya ubushyuhe, kalendari yuzuye, hamwe nuburyo bwo gukora ibintu. Ibikoresho bigizwe nibice byinshi byimpapuro za graphene zitunganijwe muburyo butondetse, bihujwe nimbaraga za van der Waals. MGF igumana ubushyuhe bwinshi n'amashanyarazi ya graphene, mugihe imiterere yabyo itezimbere imbaraga za mashini no gutunganya. Ikoreshwa cyane mubikoresho bya elegitoroniki, ingufu nshya, ikirere, nizindi nganda zo hejuru - kugirango zikemure ibibazo bisanzwe nko kwibanda ku bushyuhe, ubukonje buke, no kwivanga kwa electronique.
Ibipimo bya tekiniki
| Izina Parameter | Igice | Agaciro gasanzwe |
|---|---|---|
| Umubyimba | μm | 25–300 |
| Muri - indege Ubushyuhe bwa Thermal | W/m·K | 1000–1600 |
| Ubucucike | g / cm³ | 0.8–1.2 |
| Kurwanya Ubuso | mΩ / sq | <100 |
| Gukoresha Ubushyuhe | impamyabumenyi | -40–400 |
| Ubworoherane | - | ±5% |
| Imbaraga | MPa | Kurenza cyangwa bingana na 50 |
Ibiranga imikorere yibanze
Imiterere yihariye ya MGF itanga imikorere ihamye kandi yizewe yujuje ibisabwa ninganda kubisabwa - amaherezo ya porogaramu. Ibyiza byingenzi byingenzi birimo:
Ubushyuhe bwo hejuruMGF itanga muri - indege itwara ubushyuhe kuva 1000 kugeza 1600 W / m · K, hejuru cyane ugereranije nibyuma gakondo nkumuringa na aluminium. Ihita ikurura kandi ikwirakwiza ubushyuhe buva mu bikoresho bya elegitoronike, igabanya ahantu hashyushye, kandi igafasha gukomeza gukora igihe kirekire -.
Ingirakamaro ya EMIHamwe nubutaka buke, MGF itanga amashanyarazi yizewe. Irinda ibice bya elegitoroniki byoroshye kutabangamira hanze kandi ikarinda guhagarika ibimenyetso hagati yibigize, bigashyigikira imiyoboro ya elegitoroniki nziza mu bikoresho bya elegitoroniki bigezweho.
Imiti ikomeye nubushyuheNka karubone isukuye - ibikoresho bishingiye, MGF ikora neza munsi yubushyuhe bwo hejuru kandi buke, kandi ikerekana imbaraga zo kurwanya ruswa na okiside. Iguma ihagaze neza mubushuhe, acide, cyangwa alkaline, ifasha ubuzima burambye kubicuruzwa byanyuma.
Guhindura neza no gutunganywa nezaMGF yoroheje kandi yoroheje, yemerera kunama, kuzinga, no gupfa - gukata. Irashobora guhindurwa mubunini nubunini butandukanye kugirango ihuze ibishushanyo bigoramye cyangwa bidasanzwe, byoroshye kwinjiza muburyo butandukanye bwibicuruzwa.
Umucyo woroshye na Ultra - Umwirondoro mutoUgereranije nibikoresho byuma, MGF ifite ubucucike buke nubugari bugenzurwa. Ifasha ibicuruzwa byoroheje kandi bishushanya umwanya muto w'imbere, bigatuma biba byiza kubikoresho bya elegitoroniki byoroshye kandi byoroshye.
Imirima
MGF ifite ubushyuhe bukomeye bwumuriro, iroroshye, yoroheje na ultra - yoroheje, kandi ifite na electronique nziza ikingira. Niyo mpamvu ikoreshwa cyane mubikorwa byinshi byo hejuru - inganda zanyuma - nka electronics, ingufu nshya, hamwe nikirere. Ihuza imicungire yubushyuhe hamwe na electromagnetic ihuza ibikenewe bya buri nganda neza, kandi dore uko ikoreshwa mubyukuri:
Hejuru - iherezo rya Electronics
Nibikoresho byingenzi byo gukwirakwiza ubushyuhe bwubwoko bwose bwibikoresho bya elegitoroniki byuzuye, gukemura ibibazo nkubushyuhe bukabije hamwe nu mwanya wo kwishyiriraho. Turayikoresha cyane cyane kuri CPU, GPU na moderi ya moderi muri terefone zigendanwa, tableti na mudasobwa zigendanwa; uduce duto mumyenda yubwenge nkamasaha na bracelets; hamwe na chip yibanze mubikoresho byurusobe nka seriveri na router. Na none, kubera gukingira electromagnetic gukingira, ituma ibimenyetso bya elegitoronike bihagarara neza kandi bigahagarika kwivanga.
Ingufu nshya
Turibanda kubikoresha mugucunga neza ubushyuhe mubikoresho bishya byamashanyarazi. Ikoreshwa cyane mumapaki ya bateri, moteri hamwe na sisitemu yo kugenzura ibikoresho bya elegitoronike yimodoka nshya - irashobora gukuramo vuba ubushyuhe bwinshi mubikoresho iyo ikora, guhagarika bateri gushyuha no gushira, kandi bigatuma bateri imara igihe kirekire kandi itekanye kuyikoresha. Irakora kandi muburyo bwo gukwirakwiza ubushyuhe bwa fotokoltaque inverter hamwe nibikoresho byo kubika ingufu, ukareba neza ko ibikoresho bikora neza ndetse no mubidukikije bigoye.
Ikirere
Yakozwe kugirango ikore mubihe bibi byibikoresho byo mu kirere - nkubushyuhe bukabije kandi buke, imirasire ikomeye, hamwe nuburemere bukabije bwibisabwa. Turayikoresha kubikoresho bya elegitoronike, module yitumanaho hamwe na sisitemu yo gukwirakwiza ubushyuhe bwa satelite hamwe nicyogajuru. Ntabwo yujuje gusa uburemere bworoshye na ultra - ikenera igishushanyo mbonera, ariko kandi ikomeza imbaraga zayo zikomeye zumuriro hamwe nubushakashatsi bwimiti ndetse no mubushyuhe bukabije, bityo ibikoresho byindege birashobora gukora neza.
Ibindi Birenze - Imirima
Irashobora kandi gukoreshwa mubikoresho byubuvuzi - ibintu nkibikoresho bisuzumisha neza hamwe nubuvuzi bworoshye - ukoresheje gukwirakwiza neza ubushyuhe kugirango ibikoresho bikore neza. Nibyiza kandi kubikoresho byogukora inganda, nka sensor na mugenzuzi, bihuza imicungire yubushyuhe bukenewe mubidukikije bigoye. Usibye ibyo, ikoreshwa mubikoresho bya laser hamwe n’amatara maremare - LED, bikemura ibibazo byo gukwirakwiza ubushyuhe bwibikoresho byamashanyarazi - kandi bigatuma ibikoresho bimara igihe kirekire.


Ibirangantego: byinshi - igicapo cyerekana amashusho, Ubushinwa bwinshi - abakora firime ya grafite
