Semi-Friable Fused Alumina yog siv rau cov resin thiab vitrified sib tsoo lub log nrog cov kev xav tau ntawm qhov chaw siab, dav ua haujlwm ntawm cov hlau tsis zoo, alloy, bearing steel, cuab yeej hlau, cam khwb cia hlau, ntau yam tsis-ferrous hlau thiab stainless hlau. Cov cuab yeej abrasive ua los ntawm nws muaj zog, nws tus kheej sharpening thiab ruaj khov. Rau kev sib tsoo ntxhib, nws tuaj yeem txhim kho kev ua haujlwm zoo. Rau precision sib tsoo, nws tuaj yeem txhim kho qhov zoo ntawm workpiece.
Cov khoom | Chav tsev | Index | Hom | |
TshuajComposition | Al2O3 | % | 96.50 min | 97.10 |
SiO2 | % | 1.00 max | 0.50 | |
Fe2O3 | % | 0.30max | 0.17 | |
TiO 2 | % | 1.40-1.80 Nws | 1.52 ib | |
Compressive zog | N | 26 feeb | ||
Toughness | % | 90.5 ua | ||
Melting point | ℃ | 2050 | ||
Refractoriness | ℃ | 1850 | ||
Qhov ceev ceev | g/cm3 | 3,88 nqi | ||
Mohs hardness | --- | 9.00 Nws | ||
AbrasiveQib | FEPA | F12-F220 | ||
Xim | --- | Grey |