Dawb Fused Alumina Rau Abrasive Blasting
Particle Loj: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm, -100 mesh, -200 mesh, -325 mesh
Hauj lwm lawm
Kev piav qhia
Dawb Fused Alumina (WFA) yog qib siab, ultra-ntshiab daim ntawv ntawm txhuas oxide. Nws yog tsim los ntawm fusing qib high-qib alumina nyob rau hauv ib tug hluav taws xob arc rauv ntawm kub heev. WFA paub txog nws qhov hardness, lub zog, thiab tsis kam hnav thiab corrosion, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv hauv kev siv tshuaj abrasive.
Abrasive blasting, tseem hu ua sandblasting, yog ib txoj hauv kev uas cov kwj ntawm cov khoom abrasive yog propelled ntawm kev kub ceev tiv thaiv ib tug nto kom tshem tawm xeb, xim, los yog lwm yam coatings. WFA feem ntau yog siv los ua cov khoom siv abrasive blasting vim nws cov hardness siab thiab muaj peev xwm txiav los ntawm cov tawv tawv.
Qee qhov txiaj ntsig ntawm kev siv WFA rau abrasive blasting suav nrog:
High hardness: WFA yog ib qho nyuaj tshaj plaws blasting media muaj, ua kom nws zoo ntawm kev tshem tawm cov coatings tawv thiab cov pa paug.
Tsawg plua plav tiam: Piv rau lwm cov xov xwm blasting, WFA tsim cov plua plav me me, uas tuaj yeem pab txhim kho kev pom thiab txo lub sijhawm ntxuav.
Kev tsis sib haum xeeb tsawg: WFA yog cov khoom siv ntshiab heev, uas ua rau nws zoo tagnrho rau kev siv hauv cov ntawv thov uas yuav tsum tau txo qis.
Ntev ntev: WFA yog cov khoom siv ruaj khov uas tuaj yeem tiv taus ntau lub voj voog blasting, ua rau nws muaj txiaj ntsig zoo rau ntau daim ntawv thov.
Specification
| Specification | Dawb Fused Alumina |
|---|---|
| Tshuaj muaj pes tsawg leeg | Al2O3 > 99.5 feem pua , SiO2 < 0.1 feem pua , Fe2O3 < 0.05 feem pua |
| Crystal System | Hexagonal |
| Xim | Dawb |
| Hardness | 9.0 Mohs |
| Melting Point | 2,050 degree |
| Kev ceev ceev | 1 75-1.95 g/cm³ |
| Specific Gravity | 3.95 g / cm³ |
| Particle Shape | Angular |
| Kev siv | Abrasive blasting, sib tsoo, polishing, refractories, ceramics, thiab lwm yam. |
Qhov zoo
Exceptional abrasive zog: WFA yog ib qho ntawm cov ntaub ntawv nyuaj tshaj plaws thiab yog li ntawd zoo tagnrho rau siv nyob rau hauv abrasive daim ntaub ntawv.
High purity: Lub siab purity ntawm WFA ua rau nws yog ib qho khoom siv zoo heev rau kev siv hauv cov ntawv thov uas xav tau kev huv huv, xws li kev lag luam semiconductor.
Cov khoom zoo heev refractory: WFA tuaj yeem tiv taus qhov kub thiab txias thiab yog li cov khoom siv zoo tshaj plaws rau kev siv hauv cov ntawv thov refractory.
Tsawg coefficient ntawm thermal expansion: Qhov qis coefficient ntawm thermal expansion ntawm WFA ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv hauv cov ntawv thov uas qhov kev ruaj ntseg yog qhov tseem ceeb.
Cim npe nrov: dawb fused alumina rau abrasive blasting
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