Electrolytic in-process dressing(ELID)grinding is new and efficient method that use a metal-bonded diamond grinding wheel in order to achieve a mirror surface finish especially on brittle materials.

• 在线电解砂轮修整(ELID)磨削技术是一项新的、高效的磨削方法,它有效地实现了许多难加工材料的超精密加工和高效加工。