Dawb Fused Alumina Rau Abrasive
Ntxiv rau nws siv los ua cov abrasive, Dawb Fused Alumina kuj tseem siv rau hauv cov ntaub ntawv refractory, ceramics, thiab ua raw khoom rau kev tsim cov khoom siv high-purity. Nws cov khoom ua rau nws muaj ntau yam khoom siv nrog ntau yam kev siv.
Hauj lwm lawm
Kev piav qhia
Dawb Fused Alumina (WFA) yog cov khoom siv hluavtaws ua los ntawm cov hmoov txhuas oxide zoo. Nws yog cov khoom siv ntshiab, ntom, thiab ntse abrasive uas yog siv rau hauv ntau hom kev lag luam, suav nrog kev npaj nto, xov, thiab polishing.
Kev tsim khoom ntawm WFA suav nrog kev sib xyaw alumina hauv qhov hluav taws xob arc rauv ntawm qhov kub ntawm tshaj 2000 degree. Cov khoom uas tau tshwm sim yog ces crushed thiab me me los tsim qhov xav tau abrasive grit loj. WFA muaj nyob rau hauv ntau qhov ntau thiab tsawg, feem ntau ntawm F12 txog F800, nrog F12 yog qhov coarsest thiab F800 yog qhov zoo tshaj plaws.
Dawb Fused Alumina yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau qib siab ntawm qhov tseeb thiab sib xws. Nws yog qhov tshwj xeeb zoo rau cov ntawv thov uas yuav tsum tau ua kom tiav qhov zoo, xws li hauv tsheb, aerospace, thiab electronics industries. Nws hardness thiab sharpness kuj ua rau nws ib tug zoo abrasive rau txiav thiab sib tsoo daim ntaub ntawv.
Specification
| Khoom | Tus nqi |
|---|---|
| Tshuaj muaj pes tsawg leeg | Al2O3 Ntau dua lossis sib npaug li 99 feem pua |
| Xim | Dawb |
| Crystal Form | Alpha Alumina |
| Kev ceev ceev | 3 50 - 3.95 g/cm3 |
| Mohs Hardness | 9.0 |
| Melting Point | Kwv yees li 2000 degree |
| Ua haujlwm kub siab tshaj plaws | Kwv yees li 1850 degree |
| Thermal conductivity | 28-34 W/mK |
| Specific Gravity | 3.95 g / cm3 |
| Refractive Index | 1.765 |
| Hom Abrasive | Ntse, angular |
| Standard Sizes | F12 - F1200 |
Nta
High Purity: Dawb Fused Alumina (WFA) muaj cov purity siab heev, uas ua rau nws zoo tagnrho rau cov ntawv thov uas muaj kab mob los ntawm lwm cov ntaub ntawv muaj kev txhawj xeeb.
Hardness: WFA muaj qib siab hardness, uas ua rau nws haum rau siv raws li ib tug abrasive nyob rau hauv ntau yam kev siv.
Thermal Stability: WFA muaj kev ruaj ntseg zoo heev, uas ua rau nws tiv taus qhov kub thiab txias.
Chemical Stability: WFA yog tshuaj ruaj khov, uas txhais tau tias nws tsis cuam tshuam los ntawm acidic los yog alkaline tshuaj.
Cim npe nrov: dawb fused alumina rau abrasive
Xa kev nug
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