the metal-bonded fine grain diamond wheel after ed truing is adopted to realize elid grinding, which can be utilized to accomplish ultra precision surface grinding of the hard and brittle material.
研究表明,利用电火花精密整形后的高精度金刚石微粉砂轮作为工具,采用elid磨削,可以实现脆硬材料的超精密镜面加工。