Cov Neeg Yuav Khoom Qhia: Hom Calcined Alumina Koj puas tsim nyog rau?

Xaiv txoj caicalcined alumina hmoovNws yog ib qho tseem ceeb rau kev ua tiav cov khoom siv kho kom zoo, qhov ntom ntom, thiab thermal endurance hauv kev tsim khoom siab heev. Ua tiav los ntawm qis-sodium raw cov ntaub ntawv los ntawm micro- sib tsoo thiab ua kom zoo dua qub, calcined alumina muab qhov ruaj khov alpha-theem crystalline qauv uas tiv thaiv thermal poob siab degradation thiab tawg. Industrial buyers cia siab rauHUAOrau premium calcined alumina engineered los txhim kho sintering kev ua tau zoo thiab ua kom ntev cov khoom siv lub neej nyob thoob plaws qhov xav tau siab - qhov kub thiab txias.

 

 

Kev ntsuam xyuas cov yam ntxwv tseem ceeb ntawm lub cev thiab tshuaj lom neeg ua kom cov calcined alumina raug xaiv raws li cov qauv kev ua haujlwm nruj:

Siab Melting Point & Thermal Stability: Khaws cov qauv kev ncaj ncees ntawm kev ua haujlwm siab kub, tiv thaiv deformation hauv cov rooj tog zaum thiab cov khoom siv refractory.

High Hardness & Mechanical Strength: Muab cov khoom siv ruaj khov- muaj peev xwm ua tau zoo thiab hnav tsis kam rau hnyav -cov haujlwm ua haujlwm.

High Resistivity & Thermal Conductivity: Muab cov rwb thaiv tsev zoo tshaj dielectric thaum ua kom muaj cua sov hauv hluav taws xob thiab hluav taws xob substrates.

 

 

Sib piv cov tshuaj purity, alpha{0}}theem hloov dua siab tshiab, thiab qhov ceev rau cov txheej txheem tsim khoom tshwj xeeb yog qhov tseem ceeb rau kev ua kom pom cov khoom ntim zoo thiab kev tswj cov shrinkage. Peb lub Hoobkas muaj ob qib calcined alumina tailored rau kev siv tshwj xeeb:

HA-1 Qib Specifications:

Al₂O₃ Purity: Ntau dua lossis sib npaug li 99.3%

Na₂O Cov ntsiab lus: Tsawg dua lossis sib npaug rau 0.40%

SiO₂ impurity: Tsawg dua lossis sib npaug rau 0.02%

Fe₂O₃ Impurity: Tsawg dua lossis sib npaug rau 0.02%

Poob ntawm Ignition (LOI): Tsawg dua lossis sib npaug li 0.1%

-Al₂O₃ Theem: Ntau dua lossis sib npaug li 93%

Qhov ceev: Ntau dua lossis sib npaug li 3.90 g / cm³

Medium Particle Loj (D50): 4-5 μm

325 Mesh Residue: Tsawg dua lossis sib npaug li 1%

HA-2 Qib Specifications (High-Purity Series):

Al₂O₃ Purity: Ntau dua lossis sib npaug li 99.6%

Na₂O Cov ntsiab lus: Tsawg dua lossis sib npaug rau 0.15%

SiO₂ impurity: Tsawg dua lossis sib npaug rau 0.01%

Fe₂O₃ Impurity: Tsawg dua lossis sib npaug rau 0.02%

Poob ntawm Ignition (LOI): Tsawg dua lossis sib npaug li 0.1%

-Al₂O₃ Theem: Ntau dua lossis sib npaug li 94%

Qhov ceev: Ntau dua lossis sib npaug li 3.94 g / cm³

Medium Particle Loj (D50): 4-5 μm

325 Mesh Residue: Tsawg dua lossis sib npaug li 1%

 

Cov ntawv thov kev lag luam sib txawv xav tau cov purity tshwj xeeb thiab cov yam ntxwv ntawm lub cev:

Architectural & Structure Ceramics: Used in high-density wear liners, seal rings, and ceramic tiles to improve mechanical durability and scratch resistance.

Cov Khoom Siv Hluav Taws Xob: Zoo tagnrho rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob uas yuav tsum tau muaj siab dielectric resistivity ua ke nrog cov cua kub sai sai.

Refractory & Wear-Cov ntaub ntawv muaj zog: Sau tag nrho cov voids nyob rau hauv castables, cib, thiab sib tsoo xov xwm los boost kub modulus ntawm rupture thiab abrasion kuj.

Cov khoom siv polishing: Uniform grain hardness ua rau nws zoo heev rau nplua lapping thiab nto tiav ntawm hlau, optical iav, thiab semiconductors.

 

 

Kev koom tes nrogHUAOmuab cov kws tsim khoom cog thiab cov kws tshaj lij kev muag khoom nkag mus rau cov ntaub ntawv pov thawj nruj me ntsis uas tsim los rau ntau tshaj batch-rau-batch sib xws. Customizable grain loj npaj muaj kom phim cov plam casting, qhuav nias, los yog extrusion yuav tsum tau, pab ceramic manufacturers txo firing kub thiab optimize cov zis zoo.

Hauv cov ntsiab lus, xaiv txoj cai calcined alumina yuav tsum ntsuas cov tshuaj purity (Al₂O₃ Ntau dua lossis sib npaug li 99.3% lossis Ntau dua lossis sib npaug li 99.6%), cov ntsiab lus sodium tsawg (tsawg dua lossis sib npaug li 0.15% rau Tsawg dua lossis sib npaug rau 0.40%), thiab siab dua alpha lossis sib npaug rau theem siab dua (3. 94%). Ua hauj lwm nrog peb guarantees txhim khu kev qha khoom zoo, tailored particle qhov ntau thiab tsawg, thiab cov kws txawj kev pab txhawb nqa.

Yog xav paub ntxiv txogCov khoom siv refractory, thov nias nws.