Dab tsi yog Silicon Nitride Powder siv rau?

(Dab tsi yog Silicon Nitride Powder siv rau?)

Silicon nitride yog ib qho nyuaj heev thiab corrosion-resistant ceramic. Nws tseem yog li 60% sib zog dua hlau, ua rau nws xaiv zoo rau kev lag luam tsheb thiab kev siv hluav taws xob tsim hluav taws xob. Cov khoom siv no muaj ntau hom kev siv hauv engineering, suav nrog aerospace, automotive, thiab chemical industries. Nws yog ib qho nyuaj heev thiab corrosion-resistant thiab muaj zoo heev mechanical thiab thermal shock kuj.

Silicon nitride tuaj yeem tsim siv tshuaj vapor deposition, thiab feem ntau yog siv los ua lub ntsej muag etch hauv cov micromachining. Nws muaj ntau yam zoo dua silicon dioxide, nrog rau zoo dua diffusion thiab passivation zog. Silicon nitride kuj tseem siv tau los ua dielectric ntawm polysilicon txheej hauv semiconductors. Cov khoom siv kuj tseem siv tau rau hauv capacitors rau cov chips analog.

Silicon nitride kuj tseem siv rau hauv cov khoom siv kho mob rau nws cov khoom siv zoo heev thiab thermal. Nws yog biocompatible thiab muaj superior kub kuj. Nws kuj muaj cov kab mob tua kab mob thiab tiv thaiv kab mob, thiab yog siv rau kev cog hniav txha caj qaum. Nws kuj tseem raug tshawb fawb los ua cov khoom muaj peev xwm rau kev tsim kho orthopedic.

Silicon nitride muaj ntau yam zoo thiab muaj peev xwm ua tau raws li cov kev siv tshwj xeeb. Silicon nitride tuaj yeem siv rau cov khoom siv cav, bearings, thiab pistons, thiab muaj zog heev. Tsis tas li ntawd, silicon nitride tiv taus corrosion thiab kub. Nws cov khoom siv tshuab siab thiab thermal ua rau nws yog cov khoom siv zoo tagnrho rau ntau yam kev siv, suav nrog aerospace.

Silicon nitride tuaj yeem ua rau hauv daim ntawv ntsuab lossis biscuit. Nyob rau hauv lub xeev ntsuab, nws yuav tsum machined rau hauv complex geometry. Txawm li cas los xij, vim tias cov khoom siv shrinking mus txog 20 feem pua ​​​​thaum lub sij hawm sintering, pre-sintering tolerances tsis tuaj yeem tuav nruj. Ntxiv mus, ib zaug tag nrho sintered, silicon nitride yuav tsum tau machined los yog abraded nrog pob zeb diamond cuab yeej. Cov txheej txheem no yog siv sijhawm ntev thiab kim, tab sis nws tsim cov khoom zoo.

Silicon nitride feem ntau siv rau hauv cov cuab yeej txiav vim nws qhov hardness, zoo thermal stability, thiab hnav tsis kam. Nws kuj raug pom zoo rau kev ua haujlwm siab ceev ntawm cam khwb cia hlau. Nws feem ntau yog coated nrog titanium nitride kom nws cov tshuaj tiv thaiv. Qhov sib xyaw no tsuas tuaj yeem ua ke nyob rau hauv qhov kub thiab txias.

Cov tshuaj tiv thaiv ntawm silicon thiab nitrogen yog thawj kauj ruam hauv kev tsim silicon nitride. Qhov tshwm sim yog qhov sib piv tsis sib xws ntawm lub zog thiab toughness. Silicon nitride muaj kev puas tsuaj loj heev piv rau lwm cov ntaub ntawv ceramic. Qhov no ua rau nws yog cov khoom tsim nyog rau ntau yam kev siv hauv kev lag luam.

Ntxiv nrog rau lub zog siab thiab tawv, silicon nitride kuj yog lub teeb yuag thiab muaj kev ua haujlwm zoo tribological. Nws yog ib qho ntawm cov txheej txheem tseem ceeb tshaj plaws ceramics. Nws kuj yog siv nyob rau hauv lub cav Cheebtsam, xws li glow plugs rau lub sij hawm pib sai dua. Silicon nitride kuj tseem siv tau rau hauv turbochargers los txo lub cav lag.

Silicon nitride muaj peev xwm ua kom cov pob txha rov tsim dua tshiab. Cov kev tshawb fawb tau pom tias nitrogen-annealing cov khoom ua kom cov pob txha tsim los ntawm 200 feem pua. Qhov no muaj qhov cuam tshuam loj heev rau kev kho pob txha. Nws kuj tseem tuaj yeem pab txhawb kev cog qoob loo thiab fusion. Ntxiv mus, cov hlwb nyiam silicon nitride tshaj polymer thiab yog li boost lub bioactivity ntawm cov khoom.

Hais txog RBOSCHCO

RBOSCHCO yog ib lub tuam txhab tsim khoom siv tshuaj lom neeg thoob ntiaj teb uas ntseeg siab tau thiab muaj ntau tshaj 12 xyoo kev paub txog kev muab cov tshuaj lom neeg zoo thiab cov khoom siv Nano. Lub tuam txhab xa tawm mus rau ntau lub tebchaws, xws li Tebchaws Meskas, Canada, Tebchaws Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Qaib ntxhw, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Nyiv, Kauslim Teb, Nyab Laj, Thaib, Malaysia, Indonesia, Australia, Lub Tebchaws Yelemees, Fabkis, Ltalis, Portugal thiab lwm yam. Ua ib lub tuam txhab tsim khoom siv nanotechnology, RBOSCHCO tswj hwm kev ua lag luam. Peb pab neeg ua haujlwm tshaj lij muab cov kev daws teeb meem zoo tshaj plaws los pab txhim kho kev ua haujlwm ntawm ntau yam lag luam, tsim kom muaj nqis, thiab yooj yim daws nrog ntau yam teeb meem. Yog tias koj tab tom nrhiav Silicon Nitride, thov xa email rau: [email protected]

(Dab tsi yog Silicon Nitride Powder siv rau?)