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Dab tsi yog qhov ua tau zoo ntawm alumina ceramics?
Alumina ceramics yog ib hom Al2O3 ua cov khoom siv tseem ceeb, corundum (α-al2o3) ua lub ntsiab crystalline theem ntawm cov khoom siv ceramic, tam sim no lub ntiaj teb cov khoom siv oxide ntau heev. Thiab vim hais tias alumina ceramic yog ib qho hnav-resistant precision cer...Nyeem ntxiv -
Dab tsi yog qhov nyuaj ntawm precision ua alumina ceramic manipulator
Alumina ceramic manipulators ua lub luag haujlwm tseem ceeb hauv kev lag luam semiconductor, feem ntau yog siv los hloov wafers hauv qhov chaw huv huv. Alumina ceramic khoom muaj kev ua tau zoo heev thiab yog qhov tsim nyog rau kev ua neeg hlau, tab sis alumina ceramic tsis yog ib qho ...Nyeem ntxiv -
Kev siv cov alumina ceramic caj npab
Alumina ceramic caj npab tseem hu ua ceramic manipulator, ceramic caj npab. Qhov kawg effector, thiab lwm yam., alumina ceramic caj npab ua rau sab nraum qab ntawm tus neeg hlau caj npab thiab siv los txav thiab ua haujlwm ntawm cov semiconductor nti hauv ntau txoj haujlwm. Nws yog lub hauv paus caj npab ntawm ib tug neeg hlau. Peb...Nyeem ntxiv -
Ceramic semiconductor zog
Nta: Lub resistivity ntawm ceramics nrog cov khoom semiconductor yog li ntawm 10-5 ~ 107ω.cm, thiab cov khoom semiconductor ntawm cov ntaub ntawv ceramic tuaj yeem tau los ntawm doping lossis ua rau lattice defects los ntawm stoichiometric sib txawv. Ceramics siv txoj kev no suav nrog ...Nyeem ntxiv -
Tej teeb meem thiab yog vim li cas nyob rau hauv sintering zirconia ceramics
Ceramics muaj qhov loj thiab qhov tseeb qhov yuav tsum tau ua, tab sis vim tias qhov loj me ntawm sintering, nws tsis tuaj yeem ua kom ntseeg tau qhov tseeb ntawm qhov loj ntawm lub cev ceramic tom qab sintering, yog li nws yuav tsum tau rov ua dua tom qab sintering. Zirconia Ceramic Txheej Txheem...Nyeem ntxiv -
Plaub qhov tseem ceeb ntawm daim ntawv thov ntawm silicon carbide rauv tub
Silicon carbide furnace tube feem ntau muaj plaub daim ntawv thov: kev ua haujlwm ceramics, cov ntaub ntawv qib siab refractory, abrasives thiab metallurgical raw khoom. Raws li kev sib tsoo, nws tuaj yeem siv rau kev sib tsoo log xws li roj pob zeb, sib tsoo lub taub hau, xuab zeb pobzeb, thiab lwm yam Raws li kuv ...Nyeem ntxiv -
Cov yam ntxwv ntawm kev ua haujlwm ntawm silicon carbide rauv tub
Silicon carbide rauv tube muaj lub zog siab, siab hardness, zoo hnav tsis kam, kub tsis kam, corrosion kuj, zoo kub tsis kam thiab poob siab tsis kam, loj thermal conductivity, zoo oxidation kuj thiab lwm yam zoo heev zog, mas ...Nyeem ntxiv -
Silicon carbide nozzles: daim ntawv thov thiab cov yam ntxwv
Silicon carbide nozzle yog ib qho tseem ceeb feem ntau siv hauv cov khoom siv thiab tshuab, nrog rau ntau yam kev siv thiab cov yam ntxwv tshwj xeeb. Kab lus no yuav muab cov ncauj lus qhia ntxaws ntxaws txog kev siv thiab cov yam ntxwv ntawm silicon carbide nozzles rau nws ...Nyeem ntxiv -
Yuav ua li cas xaiv qhov zoo silicon carbide nozzle
Silicon carbide nozzle yog ib qho khoom siv uas feem ntau siv rau kev txau, sandblasting thiab sib tsoo. Lawv muaj kev hnav tsis kam, kub tsis kam thiab tshuaj lom neeg ruaj khov, thiab tau siv dav hauv ntau qhov chaw. Txawm li cas los xij, muaj ntau hom SIC n...Nyeem ntxiv -
Silicon carbide ua haujlwm li cas?
Tib neeg nyob rau hauv 1905 pom nyob rau hauv lub meteorite silicon carbide, tam sim no mas los ntawm hluavtaws, Jiangsu silicon carbide muaj ntau siv, kev lag luam span yog loj, yuav siv tau rau monocrystalline silicon, polysilicon, potassium arsenide, quartz muaju, hnub ci photovoltaic kev lag luam, sem. .Nyeem ntxiv -
Dab tsi yog zirconia ceramics
Zirconia ceramics yog dawb, daj lossis grey thaum muaj impurities, thiab feem ntau muaj HfO2, uas tsis yooj yim rau kev sib cais. Muaj peb lub xeev crystal ntawm ntshiab ZrO2 nyob rau hauv ib txwm siab. ■ Tsis tshua muaj kub monoclinic (m-ZrO2) ■ Nruab nrab kub tetragonal (t-...Nyeem ntxiv -
Dab tsi yog daim ntawv thov zoo ntawm zirconia ceramics?
Raws li ib yam tshiab ntawm high-tech ceramics, zirconia ceramics muaj cov yam ntxwv ntawm siab hardness, siab zog, siab tshuaj stability thiab acid thiab alkali corrosion tsis kam ntawm precision ceramics, uas tau dhau los ua ib qho ntawm cov khoom siv tshiab tau txhawb nqa ...Nyeem ntxiv