Silicon Carbide Carrier Disc

Silicon carbide ceramic carbide daim hlau yog tsim los ntawm siab - purity silicon carbide (SiC) raw cov ntaub ntawv los ntawm cov txheej txheem xws li cov tshuaj tiv thaiv sintering (cov tshuaj tiv thaiv kab mob silicon carbide), pressureless sintering (sintered silicon carbide), los yog recrystallization (recrystallized silicon carbide / SiCrystall). Cov khoom siv SiC nws tus kheej muaj cov khoom siv ruaj khov thiab cov qauv ruaj khov, ua rau cov khoom thauj khoom nrog cov khoom tshwj xeeb ntawm lub cev thiab tshuaj lom neeg (silicon carbide zog). Lawv feem ntau siv los hloov cov ntaub ntawv ib txwm muaj xws li quartz thiab alumina, tshwj xeeb tshaj yog nyob rau hauv cov teb uas xav tau cov qauv siab heev ntawm kev huv, kub tsis kam, thiab thermal shock resistance.

• Siab -Tsub Resistance: Muaj peev xwm ruaj khov ntev - lub sijhawm ua haujlwm nyob rau hauv ib puag ncig siab tshaj 1600 degree, nrog luv luv - lub sij hawm kam rau siab ncav cuag 1650℃lossis siab dua. Haum rau ultra- kub kub ceramics (ultra high temperature ceramics) daim ntawv thov scenarios.
• Cov thermal conductivity zoo heev: Lub siab thermal conductivity ntawm silicon carbide ua kom yooj yim hloov cov cua sov sai thiab zoo ib yam, txo qhov kub thiab txias gradients thaum ua.
• High Hardness thiab Wear Resistance: Nrog rau Mohs hardness ze li ntawm 9.5, nws yog ib qho zoo heev hnav-cov ceramic tiv taus, resistant rau hnav thiab particle paug.
• Muaj zog Thermal Shock Resistance: Vim nws cov coefficient qis ntawm thermal expansion, nws tuaj yeem tiv taus qhov kub thiab txias hloov yam tsis muaj tawg.
• Chemical Inertness: Resistant rau acid thiab alkali corrosion, thiab tsis zoo li yuav hnov ​​​​mob nrog rau feem ntau cov txheej txheem gases los yog cov ntaub ntawv. Cov tshuaj muaj pes tsawg leeg ntawm silicon carbide yog ruaj khov.
• Kev huv huv siab: Cov khoom siv muaj cov qauv ntom ntom, xws li sintered SiC, nrog lub ntsej muag du uas txo qis impurity adsorption, ua rau nws haum rau siab -purity txheej txheem ib puag ncig.

• Kev lag luam semiconductor: Siv los nqa silicon wafers hauv siab -cov txheej txheem kub xws li diffusion, oxidation, annealing, thiab CVD. Kuj tseem siv los ua SiC substrate rau silicon wafer epitaxy.
• Kev Lag Luam Photovoltaic: Ua haujlwm raws li tus neeg nqa khoom substrate hauv sintering thiab txheej txheej txheem ntawm lub hnub ci hlwb.
• LED Manufacturing: Siv nyob rau hauv MOCVD reactors nqa sapphire substrates.
• Precision Ceramic Sintering: Ua raws li lub txee txee lossis sagger rau qhov siab -kub sintering ntawm hluav taws xob ceramics, cov qauv ceramics, thiab ceramic matrix composites.
• Cov Cheebtsam Muaj: Siv dav hauv kev tsim cov khoom siv foob pob, bearings, nozzles, bushings / bushes, tiv thaiv hlab / thermocouple raj, thiab lwm yam SiC Cheebtsam.
• Cov khoom siv refractory: Ua haujlwm zoo li cov khoom siv refractory siab heev, siv rau cov kab hauv qhov cub.
• Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Ntsuas: Ua haujlwm raws li cov qauv kev txhawb nqa khoom siv hauv siab - qhov cub kub thiab ntsuas cov khoom siv.

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