Kev Taw Qhia Ntawm Silicon Nitride Powder

Kev Taw Qhia Ntawm Silicon Nitride Powder

Silicon nitride (Si3N4 Nws muaj lub cev thiab tshuaj lom neeg zoo heev, thiab tuav txoj haujlwm tseem ceeb hauv cov haujlwm tseem ceeb xws li kev tiv thaiv hauv tebchaws thiab cov ntaub ntawv hluav taws xob. Cov hmoov zoo yog siv los npaj cov kev ua haujlwm siab Si3N4 thawj qhov chaw ntawm ceramics. Feem ntau cov khoom zoo Si3N4 Cov hmoov yuav tsum tau ua kom tau raws li cov xwm txheej ntawm qhov loj me me, nqaim faib, cov ntsiab lus theem siab, thiab cov ntsiab lus tsis zoo.
Xa kev nug
Hauj lwm lawm

daim ntawv thov tseem ceeb ntawm silicon nitride hmoov

 

1. Ceramic-qib silicon nitride, feem ntau yog siv los ua kev ua haujlwm siab silicon nitride ceramic structural qhov chaw, silicon nitride ceramic pob, silicon nitride lub hom phiaj, thiab lwm yam.;

2. Photovoltaic-qib silicon nitride, nrog ib tug purity ntawm ntau tshaj 99.99%, yuav siv tau nyob rau hauv crucible txheej (tso tawm tus neeg saib xyuas) rau polysilicon ingots, high-kev ua tau zoo nitride phosphors thiab lwm yam teb;

3. Hauv kev lag luam metallurgical, nws yog tsim rau hauv crucibles, muffle furnaces, burners, cua sov khoom fixtures, casting pwm, aluminium kua conduits, thermocouple kub ntsuas tiv thaiv tes tsho, aluminium electrolytic cell linings thiab lwm yam khoom ntawm thermal khoom.

4. Nyob rau hauv kev lag luam machinery, nws yog ua los ntawm high-speed tig cov cuab yeej, bearings, txhawb kev kho cua sov ntawm cov hlau qhov chaw, rotor cav wiper hniav, qhia vanes thiab turbine hniav rau roj turbines, thiab lwm yam.

 

silicon nitride powder

silicon nitride powder

lub zeem muag ntawm silicon nitride hmoov

 

Silicon nitride hmoov yog ib yam ntawm cov khoom siv ceramic nrog cov khoom zoo heev, uas tau siv dav hauv high-tech teb vim nws lub zog siab, siab hardness, kev ua haujlwm kub zoo thiab zoo thermal stability. Xws li machinery manufacturing, aerospace, electronics kev sib txuas lus, kev lag luam tsheb thiab lwm yam kev lag luam.

Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, daim ntawv thov teb ntawm silicon nitride hmoov kuj nthuav dav. Tam sim no, qhov kev thov rau silicon nitride hmoov hauv tsev thiab txawv teb chaws yog nce, thiab kev lag luam zeem muag yog dav heev. Hauv kev tsim cov tshuab tsim, silicon nitride hmoov tuaj yeem siv los tsim cov kabmob ceev, cov cuab yeej ceramic, cov ntsaws ruaj ruaj thiab lwm yam khoom.

 

Hauv thaj chaw aerospace, silicon nitride hmoov tuaj yeem siv los tsim cov khoom kub kub xws li nozzles thiab combustion chambers. Hauv kev sib txuas lus hauv hluav taws xob, silicon nitride hmoov tuaj yeem siv los tsim cov khoom siv ntau zaus xws li microwave circuits thiab resistors. Hauv kev lag luam tsheb, silicon nitride hmoov tuaj yeem siv los tsim cov cav tsheb xws li valve thiab lub tog raj kheej liner.

 

Tsis tas li ntawd, nrog rau kev txhim kho txuas ntxiv ntawm cov thev naus laus zis tshiab, kev lag luam xav tau rau cov tsheb hluav taws xob kuj nce ntxiv. Qhov kub thiab txias kev ua tau zoo thiab thermal stability ntawm silicon nitride hmoov tsuas yog ua tau raws li cov kev cai ntawm lub tsheb fais fab. Yog li ntawd, silicon nitride hmoov kuj tseem yuav muaj daim ntawv thov dav dav hauv kev lag luam tsheb fais fab yav tom ntej.

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