Cov khoom

Nrov Abrasive Dawb Fused Alumina Dawb Aluminium Oxide Hmoov rau Polishing Blasting Lapping Sib Tsoo

Xwm txheej khoom:Hmoov Dawb

Kev Qhia Tshwj Xeeb:0.7 um-2.0 um

Qhov nyuaj:2100kg/mm2

Qhov Hnyav Molecular:102

Melting Point:2010 ℃ -2050 ℃

Kub Kub:2980 ℃

Dej yaj tau:Insoluble Hauv Dej

Qhov Ceev:3.0-3.2g/cm3

Cov Ntsiab Lus:99.7%

TIV TAUJ TAM SIM NO Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Daim Ntawv Thov

Dawb Alumina Hmoov Zoo

Dawb fused alumina (WFA)muaj cov qauv siv lead ua feem ntau yog tsim los ntawm corundum (Al2O3) thiab paub txog nws cov khoom siv.qhov nyuaj tshwj xeeb, lub zog, thiab kev ntshiab siab. Dawb fused alumina muaj nyob rau hauv ntau hom, suav nroggrits, xuab zeb, thiab hmoov.

Cov Lus Qhia Txog Qhov Loj ntawm Cov Khoom Me Me
JIS	240#, 280#, 320#, 360#, 400#, 500#, 600#, 700#, 800#, 1000#, 1200#, 1500#, 2000#, 2500#, 3000#, 3500#, 4000#, 6000#, 8000#, 10000#, 12500#
Tus qauv European	F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500, F2000, F2500, F3000, F4000, F6000
Tus qauv hauv tebchaws	W63, W50, W40, W28, W20, W14, W10, W7, W5, W3.5, W2.5, W1.5, W1, W0.5

Cov yam ntxwv ntawm cov hmoov Alumina dawb

1. Qhov Al2O3 purity siab (99% min).

2. Muaj zog thiab sib tsoo tau zoo nrog kev sib tsoo zoo.

3. Kev hnav tsis kam siab

4. Kev nqus roj tsawg tshwj xeeb tshaj yog rau cov xim pleev dej.

5. Cov khoom tsis muaj zog nrog PH tus nqi nyob ib puag ncig 7-8.

6. Dawb siab

7. Tiv taus feem ntau cov alkali thiab acid corrosive.

8. Tiv taus kub txog li 1900 ° C.

9. Qhov loj me me zoo

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: Blasting Media Xim av Fused Alumina Abrasive Bfa Xim av Fused Alumina Hmoov rau Sandblasting

Tom ntej no: JIS Txheem Dawb Fused Alumina rau Cov Ntaub Npog Abrasives Dawb Fused Alumina Wfa

Alumina fused dawb muaj nyob rau hauv ntau hom, suav nrog cov grits, xuab zeb, thiab hmoov, thiab siv rau ntau yam kev siv:

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: cov chaw tsim khoom, kev tsim hlau, thiab kev tsim nkoj
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: kev nqis peev casting pwm lossis cores, ua rau muaj qhov tseeb siab, du nto, thiab txhim kho qhov zoo ntawm casting.
Kev Siv Tshuaj Tua Hluav Taws Xob: kev ntxuav qhov chaw, kev khawb, thiab kev npaj hauv kev lag luam xws li kev tsim hlau, tsheb, thiab aerospace, tshem tawm xeb, pleev xim, nplai, thiab lwm yam khoom qias neeg ntawm qhov chaw yam tsis ua rau puas tsuaj.
Superabrasives: cov cuab yeej abrasive uas tau sib txuas los yog coated, cov hlau ceev ceev, cov hlau cuab yeej, thiab cov khoom siv ceramics
Cov Khoom Siv Ua Los Ntawm Av nplaum Thiab Cov Pobzeb