silicon nitride hmoov
Product Description
Silicon nitride hmoovyog ib yam ntawm cov hardness siab, kub kub kuj ceramic khoom, nrog zoo heev mechanical zog, tshuaj stability thiab hluav taws xob khoom.Nws yog ib qho sib xyaw ua ke ntawm silicon thiab nitrogen thiab feem ntau yog grey los yog xim dawb.Silicon nitride hmoov muaj siab hardness, hnav tsis kam, siab tshuaj stability thiab zoo rwb thaiv tsev zog.Silicon nitride hmoov yog dav siv nyob rau hauv aerospace, automotive, machinery, electronics thiab lwm yam kev lag luam, rau kev tsim khoom ntawm high-temperature bearings, seals, automotive engine qhov chaw thiab lwm yam tseem ceeb Cheebtsam.
Specification
| Yam khoom No | HR-Si3N4-1 | HR-Si3N4-2 | HR-Si3N4-3 |
| Qhov nruab nrab particle loj | 20nm ua | 800nm ua | 1 awm |
| Purity (%) | 99.9 ua | 99.9 ua | 99.9 ua |
| Qhov chaw tshwj xeeb (m2 / g) | 93 | 65 | 49 |
| Qhov ceev (g / cm3) | 0.09 ib | 0.23 | 0.69 ib |
| Qhov ceev (g / cm3) | 3.4 | 3.4 | 3.4 |
| Crystal daim ntawv | Amorphous | aphase ua | bphase ua |
| xim | dawb | Grey-dawb | Grey-dawb |
Daim ntawv thov
Kev tswj hwm qhov system
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.
