JIS Txheem Dawb Fused Alumina rau Cov Ntaub Txheej Abrasives Dawb Fused Alumina Wfa Duab Tshwj Xeeb

JIS Txheem Dawb Fused Alumina rau Cov Ntaub Npog Abrasives Dawb Fused Alumina Wfa

AlO3:99.5%

TiO2:0.0995%

SiO2 (tsis pub dawb):0.05%

Fe2:0.08%

MgO:0.02%

Alkali (Soda & Potash):0.30%

Daim Ntawv Siv Crystal:Chav Kawm Rhombohedral

Xwm Txheej Tshuaj:Amphoteric

Lub Zog Tshwj Xeeb:3.95 grm/cc

Qhov Ceev Ntau:116 phaus/ ft3

Qhov nyuaj:KNOPPS = 2000, MOHS = 9

Melting Point:2,000°C

TIV TAUJ TAM SIM NO Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

DAIM NTAWV THOV

Kev Taw Qhia Dawb Fused Alumina

Dawb fused alumina (WFA)yog cov khoom siv abrasive hluavtaws uas tsim los ntawm kev sib xyaw ua ke ntawm cov khoom huv sialuminanyob rau hauv lub cub tawg hluav taws xob arc ntawm qhov kub siab. Nws muaj cov qauv siv lead ua feem ntau yog tsim los ntawm corundum (Al2O3) thiab paub txog nwsqhov nyuaj tshwj xeeb, lub zog, thiab kev ntshiab siab. Dawb fused alumina muaj nyob rau hauv ntau hom, suav nrogcov xuab zeb, cov av nplaum, thiab cov hmoov av, thiab siv rau ntau yam kev siv:Kev Sib Tsoo thiab Polishing, Kev Npaj Nto, Refractories, Precision Casting, Abrasive Blasting, Superabrasives, Ceramics thiab Vuas, thiab lwm yam.

Cov Qauv Txheej Txheem Tshuaj:
Cov lej thiab qhov loj me	Cov Tshuaj Muaj pes tsawg leeg%
Cov lej thiab qhov loj me	AI2O3	SiO2	Fe2O3	Na2O
F90-F150	≥99.50	≤0.10	≤0.05	≤0.30
F180-F220	≥99.50	≤0.10	≤0.05	≤0.30
#240-#3000	≥99.50	≤0.10	≤0.05	≤0.30
#4000-#12500	≥99.50	≤0.10	≤0.05	≤0.30

Cov Khoom Siv Hauv Lub Cev:
Xim	Dawb
Daim ntawv siv lead ua	Triangal crystal system
Mohs hardness	9.0-9.5
Qhov nyuaj me me	2000-2200 kg/mm²
Qhov kub yaj	2250
Qhov kub siab tshaj plaws ua haujlwm	1900 xyoo
Qhov ceev tiag tiag	3.90 g/cm³
Qhov ceev ntawm cov khoom loj	1.5-1.99 g/cm³

Yav dhau los: Nrov Abrasive Dawb Fused Alumina Dawb Aluminium Oxide Hmoov rau Polishing Blasting Lapping Sib Tsoo

Tom ntej no: Cov Khoom Siv Rov Siv Dua Tshiab Txhua Qhov Loj Ntsuab Silicon Carbide Hmoov Zoo Gsic Rau Kev Sib Tsoo Thiab Sib Tsoo

Kev Sib Tsoo thiab Kev Txhuam: cov log txhuam, cov siv sia, thiab cov discs rau kev sib tsoo cov hlau, cov khoom siv av nplaum, thiab cov khoom sib xyaw.
Kev Npaj Nto: tshem tawm cov nplai, xeb, xim, thiab lwm yam khoom tsis huv ntawm cov hlau substrates
Cov khoom siv hluav taws xob: cov cib hluav taws, cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob uas zoo li lossis tsis zoo li
Kev Txhaj Tshuaj Precision: qhov tseeb ntawm qhov ntev, cov nplaim du, thiab kev txhim kho zoo ntawm kev txhaj tshuaj.
Kev Siv Tshuaj Tua Hluav Taws Xob: tshem tawm xeb, xim, nplai, thiab lwm yam khoom tsis huv ntawm cov chaw yam tsis ua rau puas tsuaj.
Superabrasives: cov hlau ceev ceev, cov hlau siv ua haujlwm, thiab cov khoom siv ceramics
Cov Khoom Siv Ua Los Ntawm Av nplaum Thiab Cov Pobzeb