Silicon Carbide nrog kev ua haujlwm tshwj xeeb

Silicon Carbide nrog kev ua haujlwm tshwj xeeb

Silicon carbide yog semiconductor cov khoom sib xyaw ua ke cov roj carbon thiab silicon ntsiab. Piv nrog gallium nitride, Aluminium Nitride, Gallium oxide thiab lwm yam ntaub ntawv nrog rau cov khoom siv dav hlau (Sic)
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Hauj lwm lawm

Cov khoom tsis muaj

 

Ntau ntawm grit qhov ntau thiab tsawg Tshuaj lom neeg tshuaj ntsuab (% los ntawm qhov hnyav)
Sic% F.C% Fe2O3% Ntom ntom (G / cm3)
Sic98% Ntau dua los yog sib npaug rau 98.5 Tsawg dua los yog sib npaug rau 0. 2 Tsawg dua los yog sib npaug rau 0. 4 Ntau dua los yog sib npaug rau 3.4
Sic97% Ntau dua los yog sib npaug rau 97.5 Tsawg dua los yog sib npaug rau 0. 3 Tsawg dua los yog sib npaug rau 0. 5 Ntau dua los yog sib npaug rau 3.3
Sic90% Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 2.5 Tsawg dua los yog sib npaug rau 2. 0 Ntau dua los yog sib npaug rau 3.15
Sic88% Ntau dua los yog sib npaug rau 88 Tsawg dua los yog sib npaug rau 3. 0 Tsawg dua los yog sib npaug rau 2. 0 Ntau dua los yog sib npaug rau 3.15

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Cov khoom lag luam

 

Silicon carbide (sic) yog ib qho khoom siv tsis yog xim hlau nrog ntau cov khoom siv lub cev thiab tshuaj lom neeg. Nws yog dav siv nyob rau hauv ntau thaj teb. Muaj ob feem ntau siv ntau yam ntawm silicon carbide: silicon silicon carbide thiab ntsuab splicon carbide, ob qho tib si yog -sic. Ib qho ntxiv, muaj ntau yam xws li Cubic Silicon Carbide. Silicon carbide muaj lub siab tawv, nrog mohs hardness ntawm 9.5, thiab muaj cov coj zoo heev. Silicon Carbide muaj cov tshuaj lom neeg muaj zog, siab thermal conductivity, qis thermal nthuav kev coefficiention, thiab tuaj yeem tawm tsam oxidation thaum kub. Silicon carbide yog cov khoom siv hluav taws xob nrog cov hluav taws xob conductivity. Silicon carbide kuj tseem muaj cov yam ntxwv ntawm corrosion tsis kam thiab muaj zog siab.

 

silicon carbide at best price

 

Muaj ntau txoj hauv kev los npaj silicon carbide. Raws li cov ntaub ntawv hauv lub xeev ntawm thawj cov ntaub ntawv raw, lawv tuaj yeem faib ua peb txoj kev: txoj kev theem theem, ua kua theem qauv thiab theem theem. Cov txheej txheem theem cov txheej txheem suav nrog cov txheej txheem txo cov txheej txheem, kho tshuab crushing txoj kev thiab tus kheej-propagating kub synthesis (shs) txoj kev. Ntawm lawv, cov pa roj carbon thermal txo cov qauv yog qhov kev siv siv feem ntau. Cov khoom siv raw yog Quartz xuab zeb thiab roj av coke, uas ua rau muaj qhov kub thiab txias los ua silicon carbide. Cov txheej txheem theem ua kua suav nrog sol-gel txoj kev thiab thermal decomposition txoj kev. Sol-gel txoj kev npaj silicon carbide micropowder los ntawm hydrolysis, polymerization thiab lwm yam kev tawm tsam; Lub thermal decomposition txoj kev yog los npaj silicon carbide hmoov los ntawm cua sov ua kom dhau los ua kev lom zem. Cov txheej txheem roj Theem suav nrog cov tshuaj vapor deposition (CVD), laser ntxias (Daim ntawv tso cai ntawm daim ntawv tso cai (PICVD). Cov txheej txheem roj theem tuaj yeem tsim cov khoom zoo silicon carbide micropowder, tab sis tus nqi yog qhov siab thiab cov zis yog tsawg.

 

silicon carbide with high quality

 

Silicon carbide tau qhia thoob plaws cov peev txheej hauv ntau thaj teb vim nws lub cev thiab tshuaj lom neeg tshwj xeeb. Cov cuab yeej hluav taws xob ua los ntawm silicon carbide cov ntaub ntawv muaj cov yam ntxwv ntawm cov hluav taws xob siab, qis rau cov tsheb hluav taws xob, qib siab ceev cov tsheb ciav hlau tsav tsheb thiab lwm daim teb. Hauv kev sib txuas lus 5 GG sib txuas lus, Radar, Satellite Sib Txuas Lus, thiab lwm yam, silicon carbide cov ntaub ntawv yog siv los tsim cov khoom siv rf siab vim lawv cov yam ntxwv siab. Silicon carbide-beded LEDs muaj lub teeb ci siab dua thiab muaj kev tsim txiaj ntev, thiab cov ntxaij vab tshaus rau sab hauv tsev vim lawv qhov kub siab tsis kam thiab lub zog siab. Silicon carbide cov ntaub ntawv yog siv los ua cov khoom siv rau hnub ci los txhim kho cov roj teeb hluav taws xob.

Cim npe nrov: Silicon carbide nrog cov cim tshwj xeeb, Tuam Tshoj silicon carbide nrog cov cim kev lag luam tshwj xeeb, cov chaw muag khoom, Hoobkas