白刚玉磨具发红问题分析２３００１１合肥砂轮厂夏会强，朱明峰，郑发伦１前言我厂生产陶瓷磨具近四十年，白刚玉磨具烧成后颜色是雪白悦目的，有少量的磨具外缘表面发红，经加工整形后就不存在了。最近几年白刚玉磨具发红现象呈上升趋势，且发红从表面渗透到磨具内部，用... White corundum abrasive red problem analysis 230011 Hefei Grinding Wheel Factory Xia Huiqiang, Zhu Mingfeng, Zheng Failun 1 Introduction I plant the production of ceramic abrasive nearly 40 years, white corundum after firing the color is snowy, with a small amount of grinding With the outer edge of the red, the plastic does not exist after the processing. In recent years, white corundum abrasive redness is on the rise, and red from the surface penetrate into the abrasive ...