Hwm Polycrystalline Alumina Fiber Khoom

Product Description:

Premium Polycrystalline Alumina Fiber Khoom yog microcrystalline, tso cai rau lub sijhawm ntev - kev pabcuam kub txog li 1600 degree, uas yog siab dua li ntawm aluminium silicate fiber ntau. It features low density, low thermal conductivity, high operating temperature, good chemical stability, and excellent corrosion resistance. Raws li cov khoom siv insulating thiab reinforcing, nws yog dav siv nyob rau hauv kev lag luam xws li metallurgy, tsev cov ntaub ntawv, ceramics, aerospace, tub rog kev lag luam, thiab automotive ib puag ncig tiv thaiv. Polycrystalline alumina fiber ntau cov khoom yog tsim los siv lub tshuab nqus tsev nqus pom, nrog polycrystalline alumina fiber ua cov khoom tseem ceeb, ua ke nrog cov fillers thiab binders. Lawv muaj qhov kub thiab txias tsis kam, tsis tshua muaj peev xwm kub thiab ceev, tsis tshua muaj thermal conductivity, thiab zoo thermal shock kuj.

 

Khoom nta:

Zoo heev tshwj xeeb thaj chaw tsis, haum rau adsorption thiab catalysis daim ntaub ntawv;

Superior tsis kam rau acids thiab alkalis;

Cov khoom siv hluav taws xob zoo heev;

High tsim yooj; cov khoom uas muaj cov khoom sib txawv tuaj yeem tau txais los ntawm kev kho cov tshuaj muaj pes tsawg leeg thiab cov txheej txheem kho cua sov.

 

Cov khoom siv:

Cov khoom siv raw rau cov khoom siv fiber ntau (xws li, daim pam fiber ntau, felts, ntawv, boards, zoo li qhov chaw, thiab lwm yam)

Cov khoom siv catalyst

High -cov ntaub ntawv ntsuas kub

Kev txhawb zog rau cov khoom sib xyaw xws li hlau matrix, ceramic matrix, thiab resin matrix composites

Mat khoom rau peb -txoj kev catalytic converters

Cov khoom siv thermal rwb thaiv tsev rau kev lag luam automotive

Thermal insulation filling khoom rau siab -kub kilns thiab furnaces

 

Product Technical Parameters:

Yam khoom	AL72-F	AL72-M	AL95-M	AL95- NPE
Chemical Composition Al₂O₃, SiO₂ (%)	72-75:25-28	72-75:25-28	>95:<5	>95:<5
Mineral Structure	δ-Al₂O₃, -Al₂O₃	Mullite	-Al₂O₃	-Al₂O₃
Kev ntsuas kub (degree)	1600	1600	1600	1800
Melting Point (zeeg)	>1800	>1800	>2000	>2000
Qhov ceev (g / cm³)	3.1	3.1	2.8	3.4
Nruab nrab Fiber Diameter (μm)	5.5-7.5	5.5-7.5	3-5	3-5
Cov ntsiab lus txhaj tshuaj (%) (Ntau dua lossis sib npaug ntawm 45μm)	0-2	0-2	0-2	0-2
Cov ntsiab lus impurity (%)	<0.5	<0.5	<0.5	<0.5
Monofilament Tensile zog (MPa)	Ntau tshaj los yog sib npaug rau 1200	Ntau tshaj los yog sib npaug rau 1000	-	-
Monofilament Tensile Modulus (GPa)	Ntau tshaj los yog sib npaug rau 100	Ntau tshaj los yog sib npaug rau 100	-	-

 

Cov ntawv pov thawj khoom:

SUNTHERM tau dhau ntau qhov kev xeem ntawv pov thawj kev lag luam, xws li CE, SGS, ASTM, ISO9001-2000, SASO, ROHS, BV, MSDS thiab lwm yam.

Cov neeg tuaj xyuas:

Ntim Zaub:
SUNTHERM boasts ib pab neeg tshaj lij nrog kev paub ntau yam hauv kev tsim cov khoom ntim khoom sib txawv rau ntau yam kev lag luam.

Yam khoom:

 

FAQ:

Q1: Dab tsi yog qhov ntev tshaj plaws -lub sij hawm kev pab cuam kub ntawm polycrystalline alumina fiber ntau?

A1: Polycrystalline alumina fiber ntau cov khoom tuaj yeem siv tsis tu ncua ntawm qhov kub txog li 1600 degree, uas yog siab dua li cov pa txhuas silicate fibers. Qhov no ua rau lawv haum rau qhov kub siab heev - ib puag ncig xws li metallurgical furnaces, aerospace Cheebtsam, thiab ceramic kilns.

Q2: Dab tsi zoo dua polycrystalline alumina fiber ntau cov khoom muaj tshaj li cov khoom siv refractory?

A2: Compared to traditional refractory materials, polycrystalline alumina fiber products feature low density, low thermal conductivity, excellent chemical stability, and outstanding corrosion resistance. Tsis tas li ntawd, lawv muaj peev xwm tsis tshua muaj cua sov thiab zoo thermal poob siab tsis kam, tso cai rau cua sov thiab cua txias kom tsis txhob tawg. Cov khoom no ua rau lawv zoo tagnrho rau ob qho tib si thermal rwb thaiv tsev thiab kev siv zog ntxiv hauv kev xav tau kev lag luam xws li tsheb, tub rog, thiab cov khoom siv hauv tsev.

Q3: Koj puas txhawb cov khoom customization?

A3: Yog lawm, peb muab OEM / ODM cov kev pabcuam thiab tuaj yeem kho cov khoom raws li koj cov duab kos, qauv, lossis cov lus qhia tshwj xeeb.

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