vet-suav teb ua kom ntseeg tau tias txhua lub DurableSilicon Carbide Wafer Tuav Paddlemuaj kev ua tau zoo heev thiab ruaj khov. Lub silicon carbide wafer tuav paddle no siv cov txheej txheem tsim khoom siab heev kom ntseeg tau tias nws cov qauv ruaj khov thiab kev ua haujlwm tseem nyob hauv qhov kub thiab txias thiab cov tshuaj xeb. Qhov kev tsim tshiab no muab kev txhawb nqa zoo heev rau kev tuav semiconductor wafer, tshwj xeeb tshaj yog rau kev ua haujlwm siab precision automated.
SiC Cantilever Paddleyog ib qho khoom siv tshwj xeeb siv rau hauv cov khoom siv semiconductor xws li oxidation furnace, diffusion furnace, thiab annealing furnace, qhov kev siv tseem ceeb yog rau wafer loading thiab unloading, txhawb nqa thiab thauj wafers thaum lub sijhawm kub siab.
Cov qauv sib xwsntawmSiCctiv thaiv kab mobpntxiv: ib lub qauv cantilever, ruaj khov rau ntawm ib kawg thiab dawb rau ntawm qhov tod, feem ntau muaj tus qauv tiaj tus thiab zoo li tus paddle.
Ua haujlwmpkev cai lij chojntawmSiCctiv thaiv kab mobpntxiv:
Lub cantilever paddle tuaj yeem txav mus rau saum thiab nqis lossis rov qab thiab tawm hauv lub cub tawg chamber, nws tuaj yeem siv los txav wafers los ntawm thaj chaw thauj khoom mus rau thaj chaw ua haujlwm, lossis tawm ntawm thaj chaw ua haujlwm, txhawb nqa thiab ruaj khov wafers thaum lub sijhawm ua haujlwm kub siab.
| Cov khoom siv lub cev ntawm Recrystallized Silicon Carbide | |
| Vaj tse | Tus nqi ib txwm muaj |
| Kub ua haujlwm (°C) | 1600 ° C (nrog oxygen), 1700 ° C (txo qhov chaw ib puag ncig) |
| Cov ntsiab lus SiC | > 99.96% |
| Cov ntsiab lus Si pub dawb | < 0.1% |
| Qhov ceev ntawm cov khoom loj | 2.60-2.70 g/cm33 |
| Pom tseeb porosity | < 16% |
| Lub zog nias | > 600 MPa |
| Lub zog khoov txias | 80-90 MPa (20°C) |
| Lub zog khoov kub | 90-100 MPa (1400 ° C) |
| Kev nthuav dav ntawm thermal @ 1500 ° C | 4.70 10-6/°C |
| Kev ua kom sov tau @1200 ° C | 23 W/m•K |
| Cov qauv elastic | 240 GPa |
| Kev tiv thaiv thermal poob siab | Zoo kawg nkaus |
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