论文部分内容阅读
浸没式锗透镜用于红外仪器中,许多单位都加工过这种零件,其加工方法千差万别。现将我们的加工工艺简述如下。我们加工的浸没或锗透镜如图1所示:
Immersed germanium lenses are used in infrared instruments and many units are machined with such parts and their methods of manufacture vary widely. Now our processing technology outlined below. We process the immersion or germanium lens shown in Figure 1: