Silicon Nitride hmoov rau Thermal stability
Khoom Taw Qhia
Silicon nitride yog qhov txawv los ntawm nws cov kev sib koom ua ke muaj zog thiab xa cov kev ua tau zoo nyob thoob plaws qhov kub tshwj xeeb ntawm −200℃txog 1600 degree. Qib no ntawm thermal thiab mechanical stability yog qhov nyuaj rau cov pa hlau los yog superalloys kom ua tiav, tso silicon nitride ua cov khoom siv zoo tshaj plaws hauv cov ntawv thov ceramic.
Rewritten Features
- High mechanical zog nrog lub zog nto hardness
- Kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias hloov pauv tau zoo
- Kev tiv thaiv zoo heev rau hnav thaum lub sijhawm ua haujlwm ntev -
- Muaj zog durability tiv thaiv corrosion thiab oxidation ib puag ncig
- Zoo tawg tsis kam txhawb cov qauv kev ntseeg tau
- Ua siab ntev rau kev hloov pauv sai sai thiab kev cuam tshuam txhua yam
Khoom Specifications
| Parameter | Tus nqi |
|---|---|
| Tshuaj Formula | Si₃N₄ |
| Purity | Ntau dua lossis sib npaug li 99.0% |
| Nitrogen ntsiab lus | Ntau dua lossis sib npaug li 38.5% |
| Cov ntsiab lus Oxygen | Tsawg dua lossis sib npaug li 1.5% |
| Particle Loj (D50) | 0.6–1.0 μm |
| Qhov chaw tshwj xeeb | 8–12 m²/g |
| Phase Composition | -Si₃N₄ dominant |
| Kev ceev ceev | Ntau dua lossis sib npaug li 0.55 g / cm³ |
| Poob ntawm Ignition | Tsawg dua lossis sib npaug li 1.0% |
| Qhov tshwm sim | Grey los ntawm -dawb hmoov |
FAQ
Q1: Dab tsi purity qib muaj rau koj cov hmoov silicon nitride?
A:Peb Si₃N₄ hmoov muaj nyob rau hauv purity ranges los ntawm99% rau 99.999%, nrog tswj cov ntsiab lus oxygen thiab tsis tshua muaj hlau tsis huv kom haum rau cov khoom siv sib txawv ceramic thiab kev lag luam.
Q2: Koj puas tuaj yeem muab cov qauv thiab lub sijhawm xa khoom yog dab tsi?
A:Yog lawm.Cov qauv muajrau kev kuaj thiab ntsuas. Cov qib txheem feem ntau yog xa tuaj rau hauv7-15 hnubtom qab ntawv lees paub. Cov qib kev cai yuav xav tau sijhawm ntxiv.
Q3: Puas yog lub ntim khoom tsim nyog rau kev thauj mus los thoob ntiaj teb thiab tuaj yeem hloov kho?
A:Yog lawm. Peb lub ntim yog tsim rauntev - thauj mus los, tiv thaiv kev ya raws thiab tuav kev ntxhov siab. Ntim cov qauv, qhov hnyav, thiab daim ntawv lo tuaj yeem ua raws li qhov kev thov.
📩 Thovtiv tauj pebrau cov ntaub ntawv pov thawj, cov ntaub ntawv, lossis cov qauv thov.
Tuam txhab Profile
Peb muab cov ntaub ntawv ceramic thiab metallurgical nrog ntau tshaj 30 xyoo ntawm kev paub hauv kev tsim, ua, thiab kev lag luam thoob ntiaj teb.
Peb cov khoom lag luam suav nrog cov khoom siv silicon nitride, ferroalloys, silicon -cov khoom lag luam, thiab lwm yam khoom siv raw.
Los ntawm kev koom ua ke kev tsim khoom muaj peev xwm nrog kev lag luam xa tawm, peb lub hom phiaj muabcov khoom siv txhim khu kev qha thiab sib koom ua ke ib qho - nres kev txhawb nqarau cov neeg siv khoom lag luam thoob ntiaj teb.
Cim npe nrov: Tuam Tshoj silicon nitride hmoov rau thermal stability, Tuam Tshoj silicon nitride hmoov rau thermal stability manufacturers, lwm tus neeg, Hoobkas
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