Daim ntawv thov ntawm Thermal Conductive Ceramic Gasket
Thermal conductive ceramic gasket yog cov khoom siv thermal conductivity. Nws yog tsim los ntawm alumina (alumina cov ntsiab lus ntau dua 96%), nrog cov ntshiab dawb tsos thiab tawv tawv. Nws yog tsuas yog siv rau kev hloov hluav taws xob thiab hluav taws xob sib cais ntawm cov khoom siv hluav taws xob thiab cov heatsinks.
Lub thermal conductive ceramic gasket muaj kev sib khi zoo heev tom qab nws tau ua ke nrog cov khoom siv fais fab (xws li lub zog MOS raj, lub zog triode, thiab lwm yam), aluminium heatsink thiab PCB board. Nws tuaj yeem ua tiav cov txiaj ntsig zoo ntawm kev tiv thaiv plua plav, tsis muaj dej, thermal conductivity thiab rwb thaiv tsev, hloov mus rau qhov chaw ua haujlwm hnyav ntawm qhov kub thiab txias, siab siab thiab plua plav, thiab txhim kho kev nyab xeeb thiab ruaj khov ntawm cov khoom siv ua haujlwm.
Qhov zoo thiab cov txiaj ntsig:
Lub thermal conductivity ntawm ceramic gasket yog siab li 20 W / (mk) ~ 30W / (mk), uas yog ntau dua li cov thermal conductive gasket. Yog li ntawd, nws tau dav siv nyob rau hauv qhov hnyav heev kub dissipation yuav tsum tau ntawm cov khoom siv fais fab. Tam sim no, thermal conductivity ntawm thermal conductive gasket feem ntau qis dua 3.5 w / (mk).
Lub zog tawg ntawm ceramic gasket yog 10kV ~ 12kV, thiab qhov kub siab tshaj plaws yog 1600 degree. Nws tuaj yeem hloov mus rau qhov chaw ua haujlwm hnyav ntawm qhov kub thiab txias, siab siab, hnav siab thiab muaj zog corrosion, thiab ua tau raws li cov lus thov ntawm cov khoom siv fais fab hauv ntau lub sijhawm.
Lub neej ua haujlwm ntev. Nws tuaj yeem txo tus naj npawb ntawm cov khoom siv tu thiab txhim kho kev nyab xeeb thiab ruaj khov ntawm cov khoom siv ua haujlwm.
Ceramic gasket yog siv los ua cov khoom siv thermal conduction ntawm cov cuab yeej hluav taws xob thiab cov khoom siv hluav taws xob, uas muaj cov khoom siv hluav taws xob siab, kev kub siab / kev kub siab ua haujlwm, cov cua sov tsis sib xws, ceev cua sov dissipation, yooj yim thiab compact qauv, thiab muaj kev cia siab rau daim ntawv thov dav. hauv cov khoom siv hluav taws xob muaj zog.
