我厂生产的“POC”光学眼镜片,深受外商欢迎。但多年来,眼镜片的加工一直采用20年代的呢布、红粉(氧化铁)抛光的落后工艺,效率低,环境污染严重,远远满足不了国外市场的需要。近年来,我厂同北京有色金属研究院302室联合攻关,研制成功适合眼镜片抛光 I plant the production of “POC” optical lenses, welcomed by foreign investors. However, over the years, the processing of ophthalmic lens has been using the 20s of the cloth, red (iron oxide) polished backward technology, low efficiency, serious environmental pollution, far from meeting the needs of foreign markets. In recent years, I plant with the Beijing Nonferrous Metal Research Institute joint research 302 rooms, the successful development of glasses for polishing