供应黑刚玉

价格：面议

郑州合兴磨料有限公司

联系人：刘瑞丽

电话：13837183340

地址：河南郑州桐柏南路凯旋门大厦A座1407

产品规格：

产品数量：

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关 键 词：刚玉

行 业：耐火材料 耐火原料 刚玉 

发布时间：2013-01-07

黑刚玉
   黑刚玉砂 （又名低铝刚玉砂、铁砂粉）是种新型抛光材料。以三水型和一水型铝矾土为原料经电弧炉高温冶炼冷却而成。黑刚玉磨料基本料集中，切削力强，韧性大，刚柔相济，耐磨性好，工效高。主要用于不锈钢、金属制品、光学玻璃、竹木制品的抛光和喷砂，又是制造树脂砂轮，切割片，砂布的新凝材料。
Black aluminium oxide abrasive ( lower aluminium oxide abrasive ) is a new type abrasive material for polishing various metal. Black aluminium oxide abrasive is featured with high hardness,strong tenacity, good self-sharpening,better cohesisness,higher durability,less heat generated in grinding and giving the metal works high finish,less power weakened in grinding.It is mostly used in grinding and polishing stainless steel、metal works  、optical glass、bamboo or articles.and it is also the new grinding material of producing colophony grinding wheels、 slice,and emery cloth