Cov yam ntxwv thiab kev siv ntawm Silicon Carbide Ceramics

Cov yam ntxwv ntawm Silicon Carbide Ceramics
Silicon carbide ceramics yog ib yam tshiab ntawm inorganic non-metallic khoom nrog cov yam ntxwv hauv qab no:
1. Kev ua haujlwm kub zoo heev: Silicon carbide ceramics muaj thermal stability zoo heev thiab yuav tsis soften los yog deform ntawm qhov kub thiab txias, muaj peev xwm tiv taus kub txog 1600 degree.
2. Zoo hnav tsis kam: Silicon carbide ceramics muaj qhov hardness txog li 9.15, thib ob tsuas yog pob zeb diamond, thiab tuaj yeem tiv taus cov khoom loj thiab poob.
3. Zoo heev corrosion kuj: Silicon carbide ceramics muaj corrosion kuj zoo rau feem ntau corrosive media thiab acid-base media.
4. Kev ua haujlwm zoo rwb thaiv tsev: Silicon carbide ceramics nthuav tawm kev ua haujlwm zoo rwb thaiv tsev thiab tuaj yeem ua haujlwm nyob rau hauv high voltage.
Daim ntawv thov ntawm Silicon Carbide Ceramics
1. Aerospace: Silicon carbide ceramics muaj qhov zoo ntawm kev kub siab oxidation tsis kam, siab kub lub zog, thiab tsis tshua muaj kub thermal conductivity, ua rau lawv dav siv nyob rau hauv teb xws li cav, tis aircraft, foob pob ua ntxaij, thiab lwm yam.
2. Automotive manufacturing: Silicon carbide ceramics, raws li cov khoom ntawm automotive combustion chambers, tuaj yeem txhim kho roj efficiency thiab txo cov pa phem ib puag ncig.
3. Mechanical processing: Silicon carbide ceramics muaj qhov hnav tsis zoo nyob rau hauv kev ua haujlwm ntawm kev siv tshuab thiab tau siv dav hauv cov txheej txheem xws li kev sib tsoo thiab txiav.
4. Optoelectronics teb: Lub siab purity thiab stability ntawm silicon carbide ceramics pab kom lawv siv nyob rau hauv manufacturing teb xws li optical lo ntsiab muag thiab semiconductor wafers.
Hauv cov ntsiab lus, silicon carbide ceramics yog ib yam tshiab ntawm cov khoom siv tsis yog xim hlau nrog qhov zoo xws li kub kub, hnav tsis kam, thiab corrosion kuj. Lawv tau siv dav hauv aerospace, automotive manufacturing, mechanical processing, thiab lwm yam.