Thermal interface gel
Dab tsi yog silicon ThermalInterfaceGel ?
Thermal gap toter gel yog hom tshuaj uas muaj lub thermal nrog siab siv nyob rau hauv cov khoom siv hluav taws xob.
Thermal interface gel tshem tawm huab cua, tus neeg xyuas khoom txom nyem los ntawm cov cua sov thiab ua kom yooj yim sib xyaw los ntawm tshav kub kub ua rau kub dispiciencation ntawm lub tshuab. Vim yog cov khoom siv viscoous ntawm kev coj ua zoo tshaj plaws gel, nws tuaj yeem sau cov chaw tsis xwm yeem ntawm ntau yam duab los xyuas kom muaj kev kub ntxhov ntau.
Lub luag haujlwm tseem ceeb ntawm thermal conductive gel yog txhawm rau txhim kho kev ua kom sov, txhim kho lub neej ntawm cov khoom siv hluav taws xob, thiab txo cov suab nrov.
Silicon Thermally Ua Qauv Gels
McotiTsawg thermal kuj Thermally ua cov gelsCov Lus Taw Qhia Cov Khoom Siv
Cov Khoom Uas Raug:
- Blt: {70-180 μm (npuas loj)
- Xim: lub teeb xiav, liab dawb lossis xim dub (ua xim npuas)
|
Khoom |
Kev tshwm sim |
Flow tus nqi G \/ min |
Lub ntiajteb txawj nqus tshwj xeeb |
Blt μm |
Thermal Kev coj ua W/(m-K) |
Nta |
|
N-sil 8735b |
Xim dub |
80 |
3.2 |
76 |
3.7 |
Cov Txheej Txheem Ua Tau Zoo |
|
N-sil8745 |
Liab dawb muag |
75 |
3.4 |
70 |
4.6 |
Luam tawm gel |
|
N-sil 8745b |
Xim dub |
60 |
3.2 |
70 |
4.2 |
Kev khiav tsheb siab Siab ntseeg tau |
|
N-sil8745h |
Liab dawb muag |
45 |
3.4 |
75 |
4.6 |
Los tiv thaiv cov khoom noj los tiv thaiv sagging |
|
N-sil 8762 |
Lub teeb xiav |
16 |
3.5 |
130 |
6.0 |
Siab siab thermal conductivity |
|
N-sil8780 |
Lub teeb xiav |
15 |
3.3 |
180 |
8.0 |
Siab siab thermal conductivity |
Cov khoom lag luam zoo tshaj plaws thiab kev tiv thaiv tsis zoo
Kev Ua Yeeb Yam
Thermal nrog cov gel muaj siab hloov kho thiab tseem tuav ib qho kev softness tom qab kho tau. Nws yog qhov tsim nyog siv rau hauv cov khoom siv hluav taws xob uas yuav tsum tau ua kom muaj tshuab kev co lossis cua sov nthuav dav. Nws cov khoom siv nyuab siab qis dua kev pabcuam kev pabcuam kev pab tiv thaiv cov hluav taws xob cov hluav taws xob thiab tau rov siv tau lossis xav tau kev saib xyuas.
Thermal Impedan nyob rau hauv ntau qhov kev xeem EAT
Tsis muaj kev hloov pauv (tsawg dua los yog sib npaug rau 10%) tuaj yeem pom tom qab 1000h nyob rau hauv kev ntsuam xyuas kev laus ntau yam.
OUESTANDING NTSUG STAB
Cov khoom ntub dej tsis muaj kev tsis muaj dab tsi \/ tawg \/ tua tom qab 1000h nyob rau hauv kev sim ntau yam
- 85 C \/ 85% RH
- 125oC Kub Qib Siab aging
Sib txuas ntawm anodized txhuas thiab iav
Cov ntawv thov of ThermalInterfaceGel
Automotive Thermal Gel
Thermal nrog cov gel yog dav siv hauv cov khoos phis tawj thiab cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov neeg siv khoom siv khoom siv thiab lwm thaj teb.
Thermal gel vs thermal muab tshuaj txhuam
Thermal roj thiab thermal gel yog ob qho tseem ceeb rau cov ntaub ntawv tseem ceeb rau kev tswj thermal ntawm cov khoom siv hluav taws xob. Muaj cov sib txawv ntawm cov roj thermal thiab thermal gel.
Puab
- Thermal roj: feem ntau nyob rau hauv ib tug paste lossis ntws lub xeev, nrog qee yam viscosity, yooj yim mus thov thiab txua.
- Thermal interface gel: Nws muaj qhov ua kom huv zoo ib yam li cov hnab yas thiab yuav tsis ntws, tab sis tuaj yeem deformed los ntawm qee qhov siab los hloov mus rau qhov chaw tiv tauj.
Daim ntawv thov
- Thermal roj: feem ntau yog siv rau cua sov dissipation ntawm high-kev ua tau zoo li CPU thiab GPU, thiab kuj haum rau lwm cov hluav taws xob hluav taws xob uas yuav tsum tau ua kub kub.
- Thermal interface gel: haum rau thaj chaw nrog cov chaw loj thiab tsis sib xws li phau video nco thiab cov khoom siv hluav taws xob, nrog rau qee zaus uas xav tau lub zog detability thiab ruaj khov.
Ua yeeb yam
- Thermal roj: nws muaj cov yam ntxwv ntawm cov cua sov conductivity, zoo hluav taws xob rwb thaiv tsev, tsawg roj sib cais (zawv roj), thiab kub thiab kub tsis kam.
- Thermal interface gel: ntxiv rau siab thermal conductivity, nws tseem muaj cov divability zoo heev, kev ruaj khov thiab kev ntseeg tau.
Nyob rau hauv dav dav, thermal roj yog ntau haum rau cua sov dissipation ntawm cov chips ua siab zoo, thaum thermal gel yog qhov haum rau qee zaus uas xav tau kev ruaj khov thiab ruaj khov. Thaum xaiv, cov khoom siv thermal tsim nyog yuav tsum tau xaiv raws li daim ntawv thov kev ua yeeb yam thiab cov kev xav tau.
Cim npe nrov: Thermal interface gel, Tuam Tshoj thermal interface gel manufacturers, lwm tus neeg, Hoobkas
