Cov yam ntxwv ua haujlwm ntawm Silicon Carbide Ceramics
Feb 28, 2024
Kev ua tau zoo ntawm silicon carbide ceramics
Silicon carbide ceramics tau siv dav hauv ntau lub lag luam vim lawv cov yam ntxwv ua tau zoo heev. Nov yog qee qhov tseem ceeb ntawm cov khoom siv no:
1. Qhov kub thiab txias tsis kam: Silicon carbide ceramics tuaj yeem tiv taus qhov kub txog li 1600 degrees Celsius yam tsis muaj deformation lossis degradation. Qhov no ua rau lawv zoo tshaj plaws rau kev siv hauv cov ntawv kub kub xws li cov khoom siv hauv tsev, cov khoom siv hluav taws xob, thiab cov rooj tog hauv tsev.
2. Hnav tsis kam: Lub hardness ntawm silicon carbide ceramics ua rau lawv tiv taus hnav thiab puas. Lawv feem ntau yog siv rau hauv cov ntawv thov uas cuam tshuam rau qhov hnyav lossis qhov hnyav, xws li cov ntsaws ruaj ruaj, bearings, thiab cov cuab yeej txiav.
3. Tshuaj tiv thaiv: Silicon carbide ceramics kuj tseem tiv taus ntau yam tshuaj, nrog rau cov kua qaub, alkalis, thiab cov kuab tshuaj organic. Yog li ntawd, lawv yog cov khoom siv zoo tshaj plaws rau kev siv tshuaj hauv cov nroj tsuag tshuaj, cov khoom siv tshuaj ua haujlwm, thiab lwm yam kev siv uas yuav tsum tau ua rau cov tshuaj tiv thaiv corrosion.
4. Hluav taws xob conductivity: Silicon carbide ceramics muaj hluav taws xob conductivity, txawm nyob rau hauv high kub. Qhov no ua rau lawv xaiv zoo heev rau kev siv hluav taws xob thiab hluav taws xob, xws li cov khoom siv cua sov, hluav taws xob insulators, thiab cov khoom siv hluav taws xob.
5. Tsawg thermal expansion: Tsis zoo li ntau lwm cov ceramics, silicon carbide ceramics muaj cov coefficient tsawg ntawm thermal expansion. Qhov no txhais tau hais tias lawv yuav tsis tshua tawg los yog warp thaum raug kev hloov pauv hauv qhov kub thiab txias. Lawv yog li ntawd feem ntau siv nyob rau hauv daim ntaub ntawv uas qhov seem stability yog ib qho tseem ceeb, xws li precision Cheebtsam thiab optical khoom.
Hauv kev xaus, silicon carbide ceramics yog cov khoom siv ntau yam tsis txaus ntseeg thiab ua haujlwm siab uas tau siv dav hauv ntau qhov kev lag luam. Lawv cov khoom tshwj xeeb ua rau lawv zoo tagnrho rau kev siv hauv qee qhov nyuaj tshaj plaws thiab xav tau tshaj plaws. Raws li qhov kev thov rau cov ntaub ntawv ua tau zoo txuas ntxiv zuj zus, silicon carbide ceramics zoo li yuav tseem yog qhov kev xaiv nrov thiab muaj txiaj ntsig rau ntau xyoo tom ntej.
Shengyang New Materials Co., Ltd. tau cog lus los ua silicon carbide thiab silicon carbide ua cov khoom, thiab tuaj yeem kho ntau yam silicon carbide Cheebtsam raws li cov neeg siv khoom xav tau. Yog tias tsim nyog, thov hu rau peb.
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