Jin Zhenyu, Duan Huifen, Yu Bingxi. Development of the Thin Copper Conical Cavity[J]. Editorial Office of Optics and Precision Engineering, 1990,(5): 62-64
Jin Zhenyu, Duan Huifen, Yu Bingxi. Development of the Thin Copper Conical Cavity[J]. Editorial Office of Optics and Precision Engineering, 1990,(5): 62-64DOI:
This paper describes a method for developing a 30? regular conical cavity for the active cavity radiometer sensor on the solar constant monitor. The main feature is to select a soluble material with superior process behavior and then it is processed into a 30皉egular conical mould.The copper with 0.1mm thickness is electrodeposited on its surface followed by polishing
cutting and mould solving to form a conical cavity with 0.05mm-thick copper.