High Purity Alumina Tej Hub Hmoov

99.99% high purity composite alumina ceramic hmoov yooj yim Kev taw qhia txog kev kub siab Aluminium Ceramic Oxide Hmoov: Lub siab purity composite ceramic aluminium oxide hmoov ua los ntawm peb lub koom haum kev lag luam yog kev xaiv zoo tshaj plaws vim nws siab purity, low-temperature sintering, lub me quav. .

Xa kev nug

99.99% high purity composite alumina ceramic hmoov

Yooj yim Qhia Rau Cov Khaub Ncaws Siab Aluminium Ceramic Oxide Hmoov:

Lub siab purity composite txhuas oxide hmoov ua los ntawm peb lub koom haum kev lag luam yog qhov kev xaiv zoo tshaj plaws vim nws siab purity, qis kub sintering, lub teeb me me li microstructure thiab cov sintering ceev. Lub microstructure ntawm ceramic hmoov tau ua sitallization thiab uniformity, meanwhile lub dabtsi yog khoov lub zog ntawm alumina tej ntaub ntawv tau raug txhawb rau hauv tus account ntawm nws tsawg-kub sintering.

Siv cov kev pabcuam

HCAF-305 txhuas oxide ceramic hmoov yog cov hmoov av ntawm cov khoom no, uas yog muab tso rau hauv tus txheej txheem ntawm Low temperature theem inversion, edulcoration, dispersal, desiccation, homogeneity. Nws siv rau cov ntawv pov thawj casting txheej txheem tsim loj teev, intricately zoo li tus, thin-walled alumina ceramic khoom.

Vim muaj qhov zoo ntawm cov purity pwm, me me thiab teeb yam loj me me, spheroidal, HCAL-305 hmoov tshwj xeeb yog siv los ua lub Lithium roj teeb ceramic diaphragm, yog li ntawd nws muaj peev xwm txhim kho cov neeg ua haujlwm muaj peev xwm, ua rau kom siab thiab kev nyab xeeb ntawm roj teeb.

HCAZ-305 txhuam aluminium ceramic hmoov yog raws li HCAF-305. Cov txheej txheem cov khoom yog tias peb muab cov micromagnesium oxide thiab deg modifiers hauv HCAF-305, thiab tom qab ntawd muab lawv mus rau hauv cov txheej txheem granulation. Nws siv rau cov lus qhib qhuav thiab isostatic nias Alumina ceramic khoom.

Cov Ntawv Sau Npe Zog

QQ 截图 20170905110831.jpg

Siv lead ua zoo nkauj

Transparency

Cov khoom vaj khoom tsev

Siab Zog

Abrasive kuj

Kev tsis

Qauv

HCAF-305

HCAL-305

HCAZ-305

zoo

round-yuav puag ncig

round-yuav puag ncig

round-yuav puag ncig

AL 2 O 3 (%)

≥99.9

≥99.9

≥99.8

impurity cov ntsiab lus
(%)

Na2O
Fe 2 O 3
SiO 2

0.02
0.006
0.004

0.02
0.006
0.004

0.02
0.006
0.004

additive (%)

MgO

Tshaj

Tshaj

0.1

Dispersion ntawm lub particle size (μm)

0.5

0.45

0.5

tej qhov chaw dav (m 2 / g)

7.0

7.5

7.0

nruab nrab qhov loj me (μm)

Tshaj

Tshaj

150

khees density (g / cm 3 )

1.2

1.2

1.2

sib sau (100Mpa.g / cm 3 )

Tshaj

Tshaj

2.35

sintered ceev (1550 ℃ .g / cm 3 )

3.92

Tshaj

3.94

linear shrinkage piv (%)

Tshaj

Tshaj

17

Ignition tsis txaus (%)

Tshaj

Tshaj

2.5

peb-point bending zog (Mpa)

Tshaj

Tshaj

450


Grain Distribution (μm)

Lub cev nqaij thiab tshuaj muaj zog


Dispersive electron micrograph Sintered electron micrograph

Compact ntom thiab sintering zog

Lub cev thiab sintering ceev sintering nkhaus feem pua ​​ntawm qhov kev mob

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Kub ℃

image015.jpg

Khoom zoo dua

● Loj me me (D50): 0.5μm

● Hmoov zoo: AI 2 O 3 cov ntsiab lus 99.8% thiab tshaj saud

● Qis kub yooj yim sintering: 1500 ℃ sintering ua ceramics

● Sintered ceev: 3.94g / cm 3 thiab tshaj

● Ceramic purity: AI 2 O 3 cov ntsiab lus 99.8% thiab tshaj saud

● Ceramic Crystal me me, siab toughness, siab hnyav hnyav


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