密度 | 5.6 | 含量≥ | 93 |
---|---|---|---|
原产地 | 河源 | 硬度 | >1100 |
强度 | 1800 |
帝诺复合氧化锆珠(ATZ) DURA-52:
DURA-52 复合氧化锆珠(ATZ)是由钇稳定的氧化锆和氧化铝微粉经精磨,干燥后滚动成形。均一的微晶结构给珠子带来理想的耐压强度和耐磨性。相对于钇稳定的四方氧化锆珠,虽然密度稍有降低,但价格便宜为其加分不少,大部分场合能代替四方氧化锆珠,匹配的砂磨机线速度可达14米/秒。
DURA-52 Alumina Toughened Zirconia (ATZ) bead was granulated from the ultra fine zirconium dioxide and alumina powder. The consistent micro poly-crystal benefits high compressive strength and wear resistance of beads. Although there is a lower density than T-TZP (Yttria-Tetragonal Zirconia Polycristal), the lower unit cost is an obvious plus. It can replace it in more application and is competent the mills with high tip speed up to 14m/s.
密度 Specific Gravity | 堆积密度 Bulk Density | 微观硬度 Micro Hardness | 抗压强度 Compressive Strength | 粒径 Sizes | 包装 Packing |
5.2kg/dm3 | 3.1-3.3kg/L | 1200kg/mm2 | 180kgf(2mm) | 0.6-3.5mm | 25kg/桶 |