【电镀喷砂用黑刚玉磨料青云85含量黑刚玉直销】价格_厂家

品牌

青云

型号

QY-H

类型

黑刚玉

粒度

1-3mm 60 325 1500目

规格重量

25kg

硬度

9.0

黑刚玉磨料是将铝矾土熔炼而制得的一种以a-AL2O3和铁尖晶石为主矿相的灰黑色结晶体，具有韧性高、耐高温、热太性能稳定的特点。其韧性较大耐磨棱角锋利，自锐性强，磨削时发热量少，抛光加工工件洁度高，黑刚玉磨料基本粒集中，切削力强，韧性大，刚柔相济，耐磨性好，工效高。

黑刚玉磨料适用于不锈钢，铝制品，金属制品电镀前底面抛光和喷砂，而且抛光比其它磨料工效提高2.5倍，光洁度提高1.5倍。目前，为广泛地应用于不锈钢餐厨具，灯具灯饰摩托车零件，汽车配件等中等硬度材料的精细抛光，也用于自由研磨。它还适用于玻璃、竹木、石材等制品的磨削和抛光，又是制造树脂砂轮，砂布的新颖材料。

Black corundum abrasive bauxite Smelting Based on a-AL2O3 and iron ore spinel phase mainly black crystals were prepared, has the characteristics of high toughness, high temperature resistance and too stable performance. The high toughness wear-resistant sharp edges and corners, from the sharp and strong, less heat in grinding, clean and high polished workpiece, black corundum abrasive grain, strong cutting force, high toughness, good wear resistance, move among force and soft, high efficiency.
Black corundum abrasives are suitable for polishing and sandblasting on the bottom of stainless steel, aluminum products and metal products before plating, and the grinding efficiency is 2.5 times higher than that of other abrasives, and the finish is 1.5 times higher. At present, it is widely applied to fine polishing of stainless steel kitchenware, lamps and lanterns, motorcycle parts, auto parts and other medium hardness materials, and also for free grinding. It is also suitable for grinding and polishing of glass, wood, stone and other products, resin grinding wheel is manufactured, novel materials of emery cloth. .