Iphepha le-Graphite Lekhwalithi ephezulu Yekhwalithi ephezulu
Ipharamitha
| Ububanzi | Ubude | Ubukhulu | Ukuminyana | I-Thermal conductivity | |
| Ifilimu eshisayo ye-graphite | ukwenza ngokwezifiso | 100m | 25μm-1500μm | 1.0-1.5g/cm³ | 300-450W/(m·k) |
| High conductivity ezishisayo graphite thermal film | ukwenza ngokwezifiso | 100m | 25μm-200μm | 1.5-1.85g/cm³ | 450-600W/(mk) |
Isici
Ifilimu eshisayo ye-graphite iyinoveli eyenziwe ngokucindezela igraphite enwebekayo ngobumsulwa obudlula u-99.5%.Ngomumo ohlukile wezinhlamvu zekristalu, ikhipha ukushisa ngendlela efanayo ngezindlela ezimbili, kuyilapho ivikela imithombo yokushisa futhi ithuthukisa ukusebenza komkhiqizo we-elekthronikhi.Ubuso bayo bungahlanganiswa nensimbi, ipulasitiki, ingcina, i-aluminium foil, i-PET, nezinye izinto ukuze kuhlangatshezwane nezidingo zokuklama ezihlukahlukene.Umkhiqizo unokumelana okuhle kakhulu nokushisa okuphezulu, ukumelana nemisebe, nokuzinza kwamakhemikhali, ngo-40% ukumelana nokushisa okuphansi kune-aluminium kanye no-20% okuphansi kunethusi.Ayisindi, inesisindo esingu-30% ngaphansi kwe-aluminium futhi ingaphansi ngo-75% kunethusi, futhi isetshenziswa kabanzi emikhiqizweni ye-elekthronikhi efana nezibonisi zamaphaneli ayisicaba, amakhamera edijithali, omakhalekhukhwini, ama-LED, nokunye.
Izithombe
Indawo yesicelo
Iphepha le-graphite elishisayo liwumsebenzi oguquguqukayo ongalawula ngempumelelo futhi ukhiphe ukushisa ezinhlobonhlobo zezinto zikagesi, okuhlanganisa ama-smartphone, amaphilisi, amakhompyutha aphathekayo, ama-TV, neziteshi eziyisisekelo zokuxhumana.
Isibonelo, kuma-smartphone namathebulethi, iphepha le-graphite thermal lisiza ukuvimbela ukushisa nokugcina ukusebenza okuzinzile ngokukhipha ukushisa okukhiqizwa yi-CPU nezinye izingxenye.Ngokufanayo, kuma-laptops, ikhuthaza ukusebenza kahle ngokukhipha ukushisa okukhiqizwa yiprosesa nekhadi lehluzo, ukuvimbela ukulimala okushisayo.
Ngaphezu kwalokho, kuma-TV, iphepha le-graphite thermal lisiza ukuqinisekisa ubude bempilo ende ngokukhipha ukushisa okukhiqizwa i-backlight nezinye izingxenye.Eziteshini eziyisisekelo zokuxhumana, kuyisixazululo esisebenzayo sokuqeda ukushisa okukhiqizwa i-amplifier yamandla nezinye izingxenye, ukukhuthaza ukusebenza okuzinzile nokuvimbela umonakalo oshisayo.
Sekukonke, ngokuhlanganisa iphepha le-graphite thermal emikhiqizweni yabo, abakhiqizi bangathuthukisa kakhulu ukusebenza nokuthembeka kwamadivayisi wabo, okuholela ekwandiseni ukwaneliseka kwamakhasimende kanye nokwethembeka komkhiqizo.
