Khoom Description
Porous alumina ceramic yog ib yam tshiab ntawm cov khoom siv ceramic, tseem hu ua porous functional ceramics. Nws yog cov khoom siv alumina ceramic nrog ntau qhov qhib lossis kaw qhov pores. Nws yog tsim los ntawm high-temperature calcination, tsim ntau cov qauv ntxeem tau thaum lub sij hawm sintering txheej txheem.
Txhais ntawm Microporous Ceramics
Microporous ceramics muaj cov qauv pore zoo ib yam thiab yog hom tshiab ntawm cov qauv ua haujlwm ceramics. Micropores me me, feem ntau yog micron lossis sub-micron, thiab pom tsis pom ntawm qhov muag liab qab. Txawm li cas los xij, microporous ceramics tuaj yeem pom txhua qhov chaw hauv lub neej niaj hnub, xws li cov ntxaij lim dej ceramic siv hauv cov dej lim dej thiab cov atomizer cores hauv e-luam yeeb.
Kev tsim cov porous alumina ceramics
Cov txheej txheem pore-forming thiab cov txheej txheem ntawm alumina ntxeem tau ceramics feem ntau suav nrog cov hauv qab no.
Particle accumululation → Ntxiv pore-forming tus neeg saib xyuas → Tsis tshua muaj kub thiab kub kub → Mechanical processing los ua qhov.
Raws li ib yam tshiab ntawm inorganic non-metallic lim khoom, microporous ceramics yog tsim los ntawm kev sib xyaw aggregate particles nrog ib tug npaum li cas ntawm binder, ntxiv pore agents thiab ces firing ntawm kub.
Daim ntawv thov ntawm Microporous Alumina Ceramics
Microporous ceramics muaj qhov zoo ntawm adsorption, breathability, corrosion kuj, ib puag ncig compatibility, biocompatibility, nto qauv thiab cim lub cev thiab tshuaj.
Siv cov roj-kua lim, lim dej sib cais, roj faib, suab nrov thiab kev poob siab, cov khoom siv hluav taws xob thiab cov khoom siv tshuaj lom neeg, bioceramics thiab catalyst nqa, adsorbents, cov khoom siv cog qoob loo, cov khoom siv phab ntsa tshwj xeeb, cov khoom siv dag zog, cov ntaub ntawv refractory thiab lwm yam khoom siv. lwm.
Specifications ntawm microporous ceramics
|
Yam khoom |
UNIT |
Tus nqi |
|
Al2O3 |
wt% |
Ntau dua lossis sib npaug li 80 |
|
SiO 2 |
wt% |
16-18 |
|
Qhov ntom |
g/cm3 |
2.3-2.5 |
|
Hardness (HRA) |
HRA Ntau dua lossis sib npaug |
50 |
|
Flexural zog |
MPa Ntau dua lossis sib npaug |
40 |
|
Compressive zog |
Ntau dua lossis sib npaug |
600 |
|
Porosity |
% |
40 |
|
Pore Loj |
ua um |
30, 50 thiab 60 |
|
Kev Ua Haujlwm Siab |
MPa Tsawg dua lossis sib npaug |
10 |
|
Acid Resistance |
mg/cm2 Tsawg dua los yog sib npaug |
10.0 |
|
Alkali Resistance |
mg/cm2 Tsawg dua los yog sib npaug |
20.0 |
Peb tau muab cov qauv loj rau ntau yam kev lag luam, xws li laser, semiconductor, tshuaj thiab aquaculture. Ua siab zoo pls nrhiav nws raws li hauv qab kab kos;
|
Yam khoom |
Specifications (hli) |
Khoom siv |
MOQ |
Lub sijhawm ua haujlwm |
Porous (μm) |
Xim |
|
1 |
Φ152×3.2 |
Al2O3 |
20 pcs |
30 |
15 |
Lub teeb kas fes Deep Blue |
|
30/60 |
||||||
|
2 |
Φ203×3.2 |
Al2O3 |
20 pcs |
30 |
30/60 |
Deep Blue Light Coffee |
|
3 |
Φ303×4.5 |
Al2O3 |
20 pcs |
30 |
30/60 |
Deep Blue Light Coffee |
|
4 |
230×230×3.2 |
Al2O3 |
20 pcs |
30 |
30/60 |
Deep Blue Light Coffee |
Peb cov txheej txheem muaj nyob rau hauv ntau qhov loj thiab cov duab raws li cov neeg siv khoom thov.
Cim npe nrov: Tuam Tshoj porous alumina ceramics manufacturers, lwm tus neeg, Hoobkas
