先进复合材料天线反射器精度的国内外情况

The Situation at Home and Abroad of the Advanced Composite Material Antenna Reflector Accuracy

本文概述了先进复合材料天线反射器精度的国内外情况 ,国外最高精度达到了 3.0～ 1.0微米r .m .s .,国内最高精度达到了 0 .0 31～ 0 .0 6 0mmr.m .s.。

This paper was described the situation at home and abroad of the advanced composite material antenna reflector accuracy, the accuracy at abroad is high up to 3.0～1.0μm r.m.s., the accuracy at home is high to 0.031～0.060mm r.m.s..