Porous Ceramics

Porous ceramics yog cov khoom siv qib siab uas tsim los ntawm cov khoom sib xyaw xws li alumina, silicon carbide, thiab cordierite nrog rau cov hlua khi, pore - cov neeg ua haujlwm sib sau, thiab cov xim pleev xim rau cov khoom no tau dhau los ua cov txheej txheem zoo ntawm cov hmoov npaj, shaping, thiab siab - kub sintering los ntawm cov qauv ua kom pom tseeb qhov loj me. Cov qib micrometer Cov ceramics pom zoo permeability thiab lub zog zoo heev Thaum lub sij hawm tus txheej txheem adsorption, lawv cov qauv ntxeem tau zoo txhawb nqa cov huab cua sib txawv ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm lub tshuab nqus tsev adsorption Cov khoom siv tiv taus kub thiab corrosion ua rau nws tiv taus ntau yam kev lag luam ib puag ncig Nws zoo txhua yam muaj zog tso cai rau nws dais tseem ceeb loads kom ntseeg tau tias cov txheej txheem muaj kev ruaj ntseg.
Specifications thiab qhov ntev: Kev ua haujlwm tuaj yeem ua raws li cov duab kos lossis cov qauv.

Xa kev nug

MainKhooms

Blue Porous Al₂O₃ 30-50μm

Nyeem ntxiv

Yellowish Porous Al₂O₃ 5-10μm

Nyeem ntxiv

Cyan Porous Al₂O₃ 8-20μm

Nyeem ntxiv

Ntsuab Porous Al₂O₃ 20-30μm

Nyeem ntxiv

Nta

Porous ceramics muaj qhov zoo xws li qhov kub thiab txias tsis kam, acid thiab alkali tsis kam, corrosion kuj mus rau cov organic media, biocompatibility zoo, tswj cov pore qauv thiab porosity, thiab lub neej ntev kev pab cuam. Lawv tsim nyog rau kev pom tseeb thiab kev sib cais ntawm ntau yam xov xwm, suab nqus, thermal rwb thaiv tsev, ntaub so ntswg engineering, thiab lub zog tshiab.

Zoo biocompatibility
Tswj tau micropore qauv thiab porosity
Zoo mechanical zog

Kub kub kuj
Kev kub siab tsis kam
Lub neej ua haujlwm ntev

Porous Ceramics Properties

Material Matrix			Microporous Ceramics
Cov khoom	Yam khoom	Chav tsev	TSV{0}}PC020	TSV -PC100	TSV -PC150	TSV -PC200s	TSV -PC200	TSV -PC300	TSV -PC500
Lub cev khoom	Xim		Grey Ntsuab	Daj	Cyan	Grey	Xim av	Tsaus Ntsuab	Xiav Grey
	Qhov ntom	g/cm³	1.9-2.5	1.9-2.5	1.9-2.5	1.5-1.8	1.9-2.5	1.9-2.5	1.9-2.5
	Kev nqus dej	%	15-30	15-30	15-30	15-30	15-30	15-30	15-30
	Porosity	%	40-50	32-42	32-42	35-45	30-40	30-40	30-40
Mechanical Cwj Pwm	Khoov zog	Mpa	＞30	＞30	＞30	＞30	＞30	＞30	＞25
Thermal khoom	Thermal conductivity	W/(m.K)	4.0-4.3	4.0-4.3	4.0-4.3	3.0-3.2	4.0-4.3	4.0-4.3	4.0-4.3
Thermal khoom	Ua haujlwm kub siab tshaj plaws	degree	1000	1000	1000	1000	1000	1000	1000

* Cov khoom muaj nqis uas tau teev tseg yog cov txiaj ntsig nruab nrab tau los ntawm cov qauv kuaj thiab tsis tau lees paub. Thov nco ntsoov tias cov nqi no yuav txawv rau cov khoom tsim tshwj xeeb.

Porous Ceramics Applications nyob rau hauv ntau yam lag luam

Chemical Mechanical Polishing (CMP):Nyob rau hauv cov txheej txheem semiconductor nti tsim, ntxeem tau ceramics yuav siv tau raws li polishing ncoo cov ntaub ntawv uas zoo khaws thiab hloov polishing slurry. Thaum lub sij hawm polishing txheej txheem, polishing slurry yog sib npaug ntawm cov wafer nto los ntawm cov pores ntawm cov porous ceramic, kom ntseeg tau tias uniformity nyob rau hauv cov txheej txheem polishing thiab pab nyob rau hauv cov kev tswj ntawm wafer flatness.
Semiconductor Gas xa khoom:Porous ceramics tuaj yeem ua cov roj diffusers, xa cov roj reactive sib npaug rau hauv cov tshuaj tiv thaiv chamber. Lawv cov qauv pore ib txwm ua kom ntseeg tau tias txawm tias faib cov pa roj hauv lub chamber, ua rau cov txheej txheem deposition zoo ib yam.
Cov cuab yeej kho mob:Porous ceramics muaj ntau yam kev siv hauv cov khoom siv kho mob. Piv txwv li, hauv kev cog hniav, lawv cov biocompatibility zoo thiab cov pob txha conduction zog pab ua ke nrog cov ntaub so ntswg ib puag ncig.
Automotive Cheebtsam Manufacturing:Nyob rau hauv cov txheej txheem ntawm kev tsim cov khoom siv hauv tsheb, cov khoom siv ntxeem tau siv los lim impurities los ntawm lubricating roj thiab roj, tiv thaiv lub cav thiab lwm yam khoom siv.