Siab Thermal Conductivity Silicon Carbon Alloy
High Thermal Conductivity Silicon Carbon Alloy, tseem hu ua high thermal conductivity SiC, yog cov khoom siv thermal conductivity tshwj xeeb thiab cov khoom siv zoo.
Hauj lwm lawm
Kev piav qhia
High Thermal Conductivity Silicon Carbon Alloy yog cov khoom siv los ntawm kev sib txuas ntawm silicon thiab carbon. Nws paub txog nws qhov tshwj xeeb thermal conductivity, uas tuaj yeem ncav cuag li 400 W / mK, thiab nws lub zog txhua yam thiab hardness. Nws kuj yog resistant rau tshuaj thiab muaj hluav taws xob conductivity. Nws muaj cov coefficient qis ntawm thermal expansion, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv qhov twg thermal stress thiab cracking yog ib qho kev txhawj xeeb. Cov khoom muaj qhov kub ntawm qhov kub ntawm ntau tshaj 2700 degree, tso cai rau nws ua haujlwm ntawm qhov kub thiab txias.
High Thermal Conductivity Silicon Carbon Alloy yog siv nyob rau hauv ntau yam kev lag luam thiab kev siv. Hauv kev lag luam hluav taws xob, nws yog siv los ua cov khoom siv thermal tswj rau cov khoom siv hluav taws xob muaj zog xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov tsheb hluav taws xob. Nws kuj yog siv los ua lub dab dej kub rau lub zog siab LED teeb pom kev zoo thiab laser diodes. Hauv kev lag luam aerospace thiab kev tiv thaiv, nws yog siv los tsim cov khoom xws li cov ntaub thaiv npog thiab cov nozzles. Tsis tas li ntawd, nws yog siv los ua cov khoom siv txheej los txhim kho cov khoom thermal ntawm lwm cov ntaub ntawv.
Specification
| Khoom | Tus nqi |
|---|---|
| Tshuaj muaj pes tsawg leeg | Silicon thiab Carbon |
| Hardness | 2500-3000 Knoop hardness |
| Qhov ntom | 3. 15-3.21 g/cm3 |
| Melting Point | 2700 degree |
| Thermal conductivity | 250-400 W/m-K |
| Coefficient ntawm Thermal Expans | 4.2×10-6/K |
| Hluav taws xob conductivity | 10-2 S/cm |
| Mohs Hardness | 9.5-9.8 |
| Particle Shape | Blocky, ntse, angular |
| Xim | Ntsuab los yog Dub |
| Crystal Structure | Hexagonal (6H-SiC) los yog Cubic (3C-SiC) |
| Particle Loj | 6-1200 grit (FEPA standard) |


Qhov zoo ntawm Silicon Carbon Alloy:
Zoo heev tshav kub dissipation zog
Muaj peev xwm ua haujlwm ntawm qhov kub thiab txias
Txhim kho kev ntseeg siab thiab kev ua neej ntev ntawm cov khoom siv hluav taws xob
Txo kev siv hluav taws xob thiab nce kev ua haujlwm hauv cov khoom siv hluav taws xob
Tsawg coefficient ntawm thermal expansion, txo qhov kev pheej hmoo ntawm thermal stress los yog tawg
Silicon Carbon Alloy siv:
Kev tswj cua sov ntawm cov khoom siv hluav taws xob muaj zog xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov tsheb hluav taws xob
Thaum tshav kub kub dab dej rau high-power LED teeb pom kev zoo thiab laser diodes
Cov khoom siv rau kev siv aerospace thiab kev tiv thaiv, xws li cov ntaub thaiv npog thiab cov nozzles
Cov khoom cua kub rau cov cua kub kub
Coatings rau kev txhim kho cov thermal zog ntawm cov ntaub ntawv
Cim npe nrov: siab thermal conductivity silicon carbon alloy
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