Hnav Resistant Silicon Nitride Si3N4 Ceramic Phaj

Khoom siv: Si3N4 Ceramic
Qhov ceev: 3.20g / cm3
Hardness: Mohs 9
Qhov siab tshaj plaws siv Temp. : 1,200 ℃

KHOOM PLIG

Product Description

Silicon nitride yog ib tug txiv neej ua compound synthesized los ntawm ntau yam tshuaj tiv thaiv txoj kev. Cov khoom yog nias thiab sintered los ntawm cov txheej txheem tsim tau zoo los tsim cov ceramic nrog cov txheej txheem tshwj xeeb ntawm cov khoom zoo. Cov khoom siv yog grey tsaus rau xim dub thiab tuaj yeem polished rau ib qho chaw zoo nkauj heev, muab qhov chaw nrog qhov zoo nkauj.

Kev ua tau zoo ntawm cov khoom siv silicon nitride tau tsim los rau lub cav siv lub cav tsheb, xws li li qub thiab cov cam cov neeg ua haujlwm thiab ua pov thawj zoo. Tus nqi ntawm cov khoom siv ceramic yeej tsis poob txaus los ua kom cov ceramics ua tau hauv cov cav thiab turbochargers. Lub cev zoo heev tsim rau cov kev thov kev ntseeg siab no muaj nyob rau niaj hnub no thiab tuaj yeem siv rau hauv ntau yam kev siv tshuab, thermal thiab hnav.

Lub cev muaj zog

✔Lub zog siab tshaj qhov kub ntawm qhov dav

✔Siab tawg toughness

✔Siab hardness

✔Zoo hnav tsis kam, ob qho tib si impingement thiab frictional hom

✔Zoo thermal shock tsis kam

✔Zoo tshuaj tiv thaiv

Daim ntawv thov

✔Rotating pob bearings & rollers bearings

✔Cov cuab yeej txiav

✔Cav Cheebtsam: li qub, rocker caj npab pads, foob ntsej muag

✔Induction cua sov coil txhawb nqa

✔Turbine hniav, vanes, thoob

✔Vuam & brazing jigs

✔Heating Element Cheebtsam

✔Crucibles

✔Hlau raj ua yob thiab tuag

✔TIG / Plasma vuam nozzles

✔Weld positioners

✔Precision shafts thiab axles nyob rau hauv high hnav ib puag ncig

✔Thermocouple sheaths & tubes

✔Cov khoom siv semiconductor txheej txheem

Khoom Khoom

Khoom / Khoom siv	Silicon Nitride
Qhov ceev (g / cm3)	3.24
Vicker lub Hardness (GPa)	18
Modulus ntawm Elasticity (@25 ° C, GPa)	65
Fracture Toughness (MPa.m1/2)	9
Compressive zog (MPa)	488
Thermal conductivity (W / mk)	15