白刚玉简介

       白刚玉是由高炉倾动炉在高温下生产的化学品磨料，用高品质的三氧化二铝为原料，冶炼融合在一起，于电弧中经2000度以上高温熔炼后冷却制成，经粉碎，整形，磁选去铁，筛分成多种粒度，其质地致密，硬度高，粒形成尖角状，适用于制造陶瓷，树脂固结磨具以及研磨，抛光，喷砂，精密铸造(精铸用刚玉)等，还可用于制造高级耐火材料 。它有以下特点：
       1、纯白色，高硬度；
       2、韧性稍低的，纯度高；
       3、自锐性优，磨削力强，发热量小；
       4、白刚玉不只有是高级别材料而且是磨料和高级研磨材料，抛光，和其他材料，它在使用过程中研磨，研磨适用高碳钢，各种高速钢和不锈钢。
       5、白刚玉也广泛适用于精密铸造，钢铁耐火，防火，耐化学品，95电瓷，装饰瓷等日常生活和特种陶瓷瓷，以及军工，电子产品和其他高高新技术产业。

白刚玉性能

       1、不影响加工件的颜色；

       2、可在严禁铁粉残留的制程使用来喷砂；

       3、微粉级非常适合湿式喷砂和研光作业；

       4、加工速度快、品质高；

       5、所含氧化铁的量较低适合严禁铁质残留之喷砂作业；

       6、经过酸洗步骤以除杂质。

白刚玉化学成分

白刚玉理化指标

白刚玉用途

       1、可用在各式喷砂和研光(Lapping)作业；

       2、玻璃或压克力艺品之雾化美感加工；

       3、电视屏幕制程中喷砂；

       4、硅晶元之切割；

       5、齿模之清洁喷砂；

       6、精密铸造用型砂；

       7、高级耐火材料及其它陶瓷的添加剂；

       8、电子零件、磁芯毛边去除，消除加工处理。

White corundum profile
White corundum is produced by blast furnace tilting furnace at high temperature chemical abrasive, with high quality 3 oxidation 2 aluminium as raw material, smelting fuses in together, the arc after cooling in integrated by more than 2000 degrees high temperature melting, through crushing, shaping, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formation Angle shape, suitable for making ceramic, resin consolidation abrasive and grinding, polishing, sandblasting, precision casting, precision casting special corundum), etc., can also be used for manufacturing advanced refractories.It has the following features:
1, pure white, high hardness.
2, lower toughness, high purity;
3, excellent self-sharpening, strong grinding force, calorific value is small;
4, high efficiency, naisuanjian corrosion, high temperature, good thermal stability;
5, white corundum is not only high grade material and is a senior abrasive and grinding material, polishing, and other materials, it is in use in the process of grinding, grinding for high carbon steel, all kinds of high speed steel and stainless steel.
6, white fused alumina is widely used in precision casting, steel fire, fire prevention, resistant to chemicals, 95 electric porcelain, decorative porcelain and special ceramic porcelain, the daily life and military industry, electronics and other high and new technology industry.
White fused alumina performance
1, does not affect the color of the machined part;
2, can be used in iron powder residue is forbidden of process to sand;
Level 3, micro powder is very suitable for wet sand and research;
4, processing speed, high quality;
5, very low amount of iron oxide in suitable for the sand blasting of iron residue is forbidden;
6, after pickling process to impurities.

White corundum purposes
1, available in various types of sand blasting, and research the light (Lapping) homework;
2, glass or acrylic crafts aesthetic feeling of atomization processing;
3, the television screen process in sand;
4, silicon wafer cutting;
5, the teeth cleaning sand;
6, precision casting sand;
7, senior refractories and other ceramic additives.
8, electronic components, magnetic core burrs, eliminate the processing.

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