镀铁棕刚玉磨料的制备及性能  

Preparation and Property of Iron Plating Brown Fused Alumina

作　　者：肖冰[1] 蒋蒙宁[2] 

机构地区：[1]中原工学院,河南郑州450007 [2]白鸽集团,河南郑州450006

出　　处：《稀有金属材料与工程》2008年第A01期589-591,共3页Rare Metal Materials and Engineering

摘　　要：研究了普通棕刚玉磨料采用硫酸亚铁和矿化剂为镀液进行镀附处理制备镀铁磨料的工艺,对影响镀铁磨料质量的镀液加入量,热处理温度进行了讨论。通过对按该工艺方法所制备的镀铁磨料性能测试表明,镀铁磨料在群体抗压强度,磨料亲水性等性能得到了改进,磨削实验结果表明,镀铁磨料在磨削量、脱砂量和磨削效果等磨削指标上优于普通磨料。Preparation of iron plating abrasive materials using ferrous sulfate and mineral compound as the plating liquid was studied including the effects of the amount of the plating liquid amount and hot-processing temperature on the quality of the abrasive. Testing of the performance of the materials showed the colony compressive strength and hydrophilic property were improved. The iron plating abrasive materials exhibited better performance in grinding indexes, loss in abrasive and the grinding efficiency.

关 键 词：镀铁 磨料 硫酸亚铁 矿化剂 

分 类 号：TG73[金属学及工艺—刀具与模具]