光学玻璃的精磨,几十年来一直采用散粒磨料加工——自由研磨,效率较低,加工表面质量比较差。如何提高精磨的生产率及零件的表面质量,是国内外光学零件加工中所关心的问题。 采用金刚石精磨片(简称精磨片)对光学零件进行高速精磨是一种新工艺,在国外近几年来已进入实用阶段。 国产人造金刚石精磨片是1974年研制成功的,也已不同程度地用于生产。但是随着精磨 Optical glass grinding, for decades has been using granular abrasive processing - free grinding, lower efficiency, the quality of the processed surface is poor. How to improve the productivity of precision grinding and the surface quality of parts is a concern in the processing of optical parts at home and abroad. The use of diamond grinding film (referred to as grinding film) of optical components for high-speed grinding is a new technology in foreign countries in recent years has entered a practical stage. China-made artificial diamond grinding plate was developed in 1974, has also been used to different extent to the production. But with fine grinding