Alumina Ceramic Crucible
Alumina Ceramic Crucible
Alumina Ceramic Crucible

Alumina Ceramic Crucible

Alumina crucibles are made of high-purity alumina (Al2O3>99.5%) thiab muab faib ua hom nkoj thiab tuaj yeem ntaus. Lawv tuaj yeem siv rau sintering ntawm cov tshuaj, kev tsim cov hlau, kev npaj cov ntaub ntawv ceramic, thiab lwm yam. Qhov kev ua haujlwm kub tuaj yeem ncav cuag 1750 degree.
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Khoom Taw qhia

Khoom Description

Alumina crucibles tau muab faib ua arc alumina crucibles, square alumina crucibles, alumina corundum ark rectangular alumina ceramic crucibles, ncaj alumina crucibles thiab ntau yam tshwj xeeb zoo li ceramic crucibles.

crucible 2

Khoom nta

Cov yam ntxwv ntawm crucible:

1.Highpurity:AI203>98%, zoo tshuaj corrosion kuj.

2.Zoo kub tsis kam, mus sij hawm ntev ntawm 1600 degree thiab luv-term1800 degree.

3.Nws muaj kev tiv thaiv zoo rau tam sim ntawd txias thiab kub, thiab tsis yooj yim rau tawg.

4.Qhov kev txhaj tshuaj molding ceev yog siab, thiab high-purity alumina crucible yog 99%.

Cov specifications ntawm alumina ceramic crucible yog:

5ml 10ml 15ml 20ml 25ml 30ml, 50ml, 100ml, 150ml, 200ml, 5000ml, thiab lwm yam,

Muaj peev xwm ua raws li qhov tsis xwm yeem.

crucible

Cov khoom siv

1. Evaporation, concentration lossis crystallization ntawm kev daws

2. Kev kub nyhiab ntawm cov khoom muaj zog

Physical and Chemical Indicators

Cov khoom	cordierite sagger	mullite sagger	corundum-mullite sagger
Qhov ceev (g / cm3)	2.00	2.60	2.70
Pom tseeb porosity (%)	28.0	20.0	25.0
Chav Kub Flexural Strength (MPA)	8.00	9.50	14.0
Kub kub Flexural Strength (MPA / 1400 degree)	6.00	7.00	11.0
Cov ntsiab lus ntawm Al2O3 (%)	40	68.0	81.0
Cov ntsiab lus ntawm SiO2 (%)	50.0	30.0	15.0
Cov ntsiab lus ntawm MgO (%)	5	0	0
Cov ntsiab lus ntawm Fe2O3 (%)	<1.00	<0.60	<0.60

Kev ceev faj rau kev siv alumina crucibles:

Thaum cov khib nyiab yuav tsum tau rhaub nrog hluav taws kub, siv alumina ceramic crucible. Thaum siv cov alumina crucible, lub npog crucible feem ntau yog muab tso rau obliquely ntawm lub crucible los tiv thaiv cov khoom rhuab los ntawm dhia tawm thiab tso cai rau huab cua ntws tawm hauv thiab tawm dawb rau cov tshuaj tiv thaiv oxidation. Vim hais tias hauv qab ntawm lub crucible yog me me, nws feem ntau yuav tsum tau muab tso rau ntawm ib tug av nplaum tripod kom ncaj qha rhuab los ntawm hluav taws. Lub crucible tuaj yeem muab tso ncaj los yog obliquely ntawm cov hlau tripod, thiab tuaj yeem npaj los ntawm koj tus kheej raws li qhov xav tau ntawm kev sim.

Tom qab lub alumina crucible yog rhuab, nws yuav tsum tsis txhob muab tso rau ntawm ib tug txias hlau rooj tam sim ntawd los tiv thaiv nws los ntawm tawg vim ceev ceev. Nws yuav tsum tsis txhob muab tso rau ntawm lub rooj ntoo tam sim ntawd kom tsis txhob scalding lub rooj los yog ua rau hluav taws. Txoj hauv kev kom raug yog tso nws ntawm lub taub hau hlau kom txias ib txwm, lossis muab tso rau ntawm asbestos net kom txias maj mam. Thov siv crucible tongs coj lub crucible.

Cim npe nrov: Tuam Tshoj alumina ceramic crucible manufacturers, lwm tus neeg, Hoobkas

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