摘要
本文论述了最近新开发研究成功的一种新型的急弯射流分级技术的分级原理和特点。分级的粒径范围1—100μm,特别适于1—10μm的细颗粒。对分级前后的抛光粉进行了光学冷加工工艺对比试验,结果表明:产品的合格率和表面光洁度均有显著提高.
Expounded in this paper are the classification principles and characteristics of the new elbow jet classification technology.This technique isefficient for particulate diameter ranging from 1 to 100 microns (μm),par- ticularly suitable for particles from 1 to 10 microns (μm).Comparative exp- eriments were made on cold processing of optics with polishing powder before and after the classification,and the results show that the rate of quali- fied products is prominently increased and the surface finish is strikingly improved.
出处
《化工冶金》
CAS
CSCD
北大核心
1991年第1期47-50,共4页
基金
国家自然科学基金
关键词
包弯射流
光光抛光磨料
粒度分级
Size classification Elbow jet classification Polishing abrasives for optics
