Silicon Nitride
Silicon nitride hmoov yog grey, dawb los yog tawm-dawb. Nws yog cov khoom siv superhard nrog lubricity thiab hnav tsis kam. Nws yog ib qho atomic crystal thiab tiv taus oxidation ntawm qhov kub thiab txias. Nws tuaj yeem tiv thaiv thermal shock. Nws yuav tsis tawg txawm tias nws tau rhuab mus rau ntau tshaj 1000 degree hauv huab cua, txias sai sai thiab tom qab ntawd rhuab sai.
Cov yam ntxwv tseem ceeb ntawm silicon nitride kev ua tau zoo: Ua ntej, nws muaj kev tiv thaiv corrosion zoo, thermal conductivity, kub poob siab thiab hnav tsis kam. Nws tuaj yeem siv rau qhov kub thiab txias hauv qab 1800 degrees Celsius. Qhov thib ob, nws muaj kev ua siab ntev, ruaj khov tshuaj muaj pes tsawg leeg thiab thermal conductivity. Thib peb, nws muaj qhov zoo ntawm me me expansion coefficient, siab thermal conductivity thiab siab zog. Plaub, nws muaj qhov kub thiab txias oxidation tsis kam.
Silicon Nitride Parameters
| Qib | N | Si | Ca min | O min | C min | Al min | Fe min |
| Si3N485-99 | 32-39 | 55-60 | 0.25 | 1.5 | 0.3 | 0.25 | 0.25 |
Specification granularity: ntuj thaiv, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, los yog customized raws li tus neeg yuav tsum tau muaj.
Ntim: Ton hnab ntim (1000kg / hnab) lossis customized raws li cov neeg siv khoom xav tau.
Silicon nitride: Frontier daim ntawv thov ntawm super ceramic khoom!
Silicon nitride (Si3N4), raws li cov khoom siv ua haujlwm siab, tau pom dav daim ntawv thov kev cia siab nyob rau hauv ntau qhov kev lag luam nrog nws cov khoom siv, hnav tsis kam, kub stability thiab tshuaj lom neeg stability.
1. Cov khoom tseem ceeb ntawm silicon nitride
Silicon nitride muaj cov yam ntxwv ntawm siab hardness, tsawg ntom, zoo thermal stability thiab siab tshuaj stability.
2. Txoj kev npaj ntawm silicon nitride
Qhia ntau yam kev npaj tseem ceeb ntawm silicon nitride, suav nrog cov tshuaj tiv thaiv sintering, kub nias sintering thiab vapor deposition.
Peb muaj ntau daim ntawv pov thawj thiab dhau ISO9001 ntawv pov thawj kuj tau lees paub los ntawm SGS. Peb cov khoom dhau kev soj ntsuam nruj kom zoo rau txhua tus neeg siv khoom!
Cim npe nrov: Tuam Tshoj silicon nitride manufacturers, lwm tus neeg, Hoobkas