Graphite nplooj ntawv, raws li cov khoom siv ua haujlwm siab, tau ua kom pom qhov zoo ntawm ntau qhov chaw. Cov hauv qab no yog cov txiaj ntsig tseem ceeb ntawm cov ntawv graphite:
1, Zoo heev thermal conductivity
High thermal conductivity: Graphite nplooj ntawv muaj cov thermal conductivity siab heev, nrog cov thermal conductivity ntawm 800 ~ 2500W / mk, ntau dua li cov khoom siv hlau xws li tooj liab thiab txhuas. Qhov no muab cov ntawv graphite muaj txiaj ntsig zoo hauv kev ua kom sov dissipation, vim tias lawv tuaj yeem tawg sai sai thiab ua kom sov, txhim kho cov khoom siv hluav taws xob zoo dua.
Uniform thermal conductivity: Graphite sheets ua cua sov sib npaug hauv ob qho kev qhia, tshem tawm "kub qhov chaw" thaj chaw thiab ua kom cov cua sov faib ntau dua, yog li txhim kho tag nrho cov cua sov dissipation efficiency.
2, Lub teeb yuag thiab siab zog
Lub ntiajteb txawj nqus tshwj xeeb: Lub ntiajteb txawj nqus ntawm graphite tsuas yog 1.
Lub zog siab: Txawm hais tias cov ntawv graphite yog lub teeb yuag, lawv lub zog muaj zog heev, muaj peev xwm tiv taus qee yam kev ua haujlwm siab thiab cuam tshuam, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm cov khoom siv.
3, Kub kub kuj
Kev kub siab ua haujlwm: Graphite nplooj ntawv muaj qhov kub thiab txias ua haujlwm zoo, nrog rau qhov kub thiab txias ntawm -40 degree rau +400 degree, uas ua rau lawv muaj kev ruaj ntseg hauv qhov kub thiab txias thiab ua tau raws li qhov xav tau ntawm ntau yam huab cua. .
4, Corrosion kuj thiab oxidation kuj
Corrosion tsis kam: Graphite nplooj ntawv muaj kev tiv thaiv corrosion zoo thiab tuaj yeem tiv thaiv kev yaig ntawm ntau yam tshuaj, yog li ncua kev pab cuam lub neej ntawm cov khoom siv.
Antioxidant: Graphite flakes tsis yooj yim oxidized nyob rau hauv qhov kub thiab txias ib puag ncig thiab muaj peev xwm tswj tau lub cev thiab tshuaj lom neeg ruaj khov.
5, Yooj yim rau txheej txheem thiab nruab
Strong plasticity: Graphite sheets muaj cov yas zoo thiab tuaj yeem txiav, stamped, thiab khoov raws li xav tau kom ua tau raws li cov qauv tsim ntawm cov duab sib txawv thiab ntau thiab tsawg.
Ib qho yooj yim installation: Graphite nplooj tuaj yeem txuas nrog rau txhua qhov chaw tiaj tus lossis nkhaus, thiab tuaj yeem ua ke nrog PET zaj duab xis lossis ob daim kab xev kom yooj yim rau kev teeb tsa.
6, Kev siv dav dav
Kev lag luam Electronics: Graphite sheets yog siv los ua cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hauv kev lag luam hluav taws xob los txhim kho kev ua haujlwm thiab kev ruaj ntseg ntawm cov khoom siv hluav taws xob.
Nyob rau hauv lub tshav kub conduction, graphite nplooj yog dav siv los ua cua sov dab dej rau lub computer CPUs thiab GPUs, kev txhim kho tshav kub dissipation efficiency.
Hauv thaj chaw ntawm cov ntaub ntawv sib txhuam, qhov sib txhuam qis ntawm cov ntawv graphite ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ua cov ntaub ntawv sib txhuam xws li nres thiab clutch phaj.
Kev lag luam tshuaj lom neeg: Graphite nplooj ntawv yog siv los ua cov ntaub ntawv tiv thaiv corrosion rau kev tsim cov hauv ob sab phlu, sealing, thiab cov kav dej ntawm cov khoom siv tshuaj.
Hauv kev lag luam ntawm cov khoom siv kho mob, qhov tsis muaj kab mob thiab zoo biocompatibility ntawm graphite nplooj ua rau lawv yog ib qho tseem ceeb ntawm cov khoom siv kho mob.
Kev lag luam tiv thaiv xob laim: Graphite los xij kuj tau siv dav hauv kev lag luam tiv thaiv xob laim vim lawv cov khoom siv zoo, kub tsis kam, thiab tiv thaiv corrosion, xws li siv los ua cov pas nrig rau xob laim thiab cov khoom siv sab hauv rau cov khoom siv hluav taws xob.
Hauv cov ntsiab lus, cov ntawv graphite ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam vim lawv cov thermal conductivity zoo, lub teeb yuag thiab siab zog, kub tsis kam, corrosion thiab oxidation tsis kam, yooj yim ntawm kev ua thiab installation, thiab ntau yam kev siv.