92 95 Al2O3 Hexagon Mosaic Pobzeb
Alumina cov ntsiab lus: 92% 95%
Rockwell hardness: Ntau dua lossis sib npaug rau 82 -90HRA
Fracture toughness: Ntau dua los yog sib npaug rau 3.70 - 7MPam1/2
Kev poob ntau: Tsawg dua lossis sib npaug rau 0.25 -0.02 cm3
Bending zog: Ntau dua los yog sib npaug rau 220 -800Mpa
compressive zog: Ntau dua los yog sib npaug rau 1050 -2000Mpa
Qhov ntom ntom: ntau dua lossis sib npaug rau 3.6 -5.9 g / cm3
Daim ntawv thov: Hoppers, roj hmab siv, kav, luj tshib, feeders, pob zeb
Kev piav qhia
Lub 92 95 Al2O3 hexagon mosaic pobzeb yog ua los ntawm alumina calcined ntawm qhov kub thiab txias. Alumina hloov dua siab tshiab rau hauv ntom alpha alumina ntawm qhov kub thiab txias, thiab vim nws cov qauv siv lead ua tshwj xeeb, nws ua nyuaj heev, thib ob tsuas yog pob zeb diamond hauv hardness. Kev hnav tsis kam yog ob peb zaug lossis ntau dua li ntawm lwm cov ntaub ntawv hnav-tiv taus. Tsis tas li ntawd, vim hais tias qhov saum npoo ntawm hnav-resistant ceramic hauv ob sab phlu yog du, qhov kev tiv thaiv nto yog me me, uas kuj yog ib qho tseem ceeb rau kev txhim kho nws cov hnav tsis kam.
Qhov loj me ntawm hexagonal pobzeb yog 12 * 12 * thiab 12.5 * 12.5, lub thickness yog 6-25 hli.
Feature
Hexagonal hnav pobzeb lev muaj cov yam ntxwv ntawm kev tiv thaiv corrosion, kub tsis kam, opacity, thiab nyuaj rau absorbing dej. Lub melting point ntawm alumina yog siab li 2050 degree, thiab alumina ceramics tuaj yeem tiv taus qhov kub thiab txias ntawm ntau tshaj 1, 000 degree, thiab lawv cov cua sov kuj zoo heev. Tsis tas li ntawd, alumina ceramics yog inert, muaj zog corrosion kuj, thiab tuaj yeem tiv taus cov tshuaj lom neeg xws li cov kuab tshuaj thiab cov ntsev ntsev. Vim tias 92% (thiab saum toj no) alumina ceramics muaj Mohs hardness ntawm 9, nws kuj muaj kev hnav zoo heev.
Technical data
Series | BM92 ua | BMG 95 | BME 95 | BMZTA | BMZR |
AL2O3 (%) | 92±0.5 | 95±0.5 | 95±0.5 | Ntau dua lossis sib npaug li 75 | - |
ZrO2 (%) | - | - | - | Ntau dua lossis sib npaug li 21 | 94.8±0.5 |
Qhov ceev (g / cm3) | Ntau dua lossis sib npaug rau 3.6 | Ntau dua lossis sib npaug rau 3.65 | Ntau dua lossis sib npaug rau 3.7 | Ntau dua lossis sib npaug rau 4.1 | Ntau dua lossis sib npaug rau 5.9 |
Compressive zog (MPa) | Ntau dua lossis sib npaug rau 1050 | Ntau dua lossis sib npaug rau 1300 | Ntau tshaj los yog sib npaug rau 1600 | Ntau dua lossis sib npaug li 2000 | - |
Bending zog (MPa) | Ntau tshaj los yog sib npaug rau 220 | Ntau dua lossis sib npaug li 250 | Ntau dua lossis sib npaug li 300 | Ntau dua lossis sib npaug li 400 | Ntau tshaj los yog sib npaug rau 800 |
Fracture toughness (MPam 1/2) | Ntau dua lossis sib npaug rau 3.70 | Ntau dua lossis sib npaug rau 3.80 | Ntau dua lossis sib npaug rau 4.0 | Ntau dua lossis sib npaug rau 4.5 | Ntau dua lossis sib npaug 7 |
Rockwell hardness (HRA) | Ntau dua lossis sib npaug li 82 | Ntau dua lossis sib npaug li 85 | Ntau dua lossis sib npaug li 88 | Ntau dua lossis sib npaug li 90 | Ntau dua lossis sib npaug li 88 |
Lossis loj (cm3) | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.15 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.02 |
Qhov Loj
Ntev * Dav | Qhov siab |
12*12 | 6-25 |
12.5*12.5 | 6-25 |
Daim ntawv thov
Vim nws cov khoom tshwj xeeb, alumina ceramics tuaj yeem siv dav hauv laser, semiconductor, kev kho mob, machinery, anti-hnav engineering thiab lwm yam.
Duab
Peb cov pobzeb ceramic
Cov txheej txheem ntau lawm
Cim npe nrov: 92 95 al2o3 hexagon mosaic pobzeb, manufacturers, lwm tus neeg, Hoobkas, nqe, ua nyob rau hauv Suav teb
Tom ntej
Hex Alumina NtawvKoj Tseem Yuav Zoo Li
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