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本文主要概述了由清华大学、南开大学、1129所、774厂和739厂等单位联合组成的硫化锑靶面研制组的研制情况,以及研制组设计的新型靶层结构和工艺。同时介绍了新靶层的特性和各层厚度、蒸发工艺及杂质对靶特性的影响,并对国内外靶面在主要特性方面作了比较。研制概况首先解剖了国外样管,分析和测量了靶层的物理参量,并进行了大量工艺试验,对硫化锑靶面结构、性能、工艺,有了深入的了解,并摸索出了制作优质硫化锑靶面的新工艺,使硫化锑视象管的主要性能接近国外同类产品的
This article mainly summarizes the research and development of the research group of the antimony sulfide target made up of Tsinghua University, Nankai University, 1129, 774 and 739 factories, and the new target structure and technology designed by the research group. At the same time, the characteristics of the new target layer, the thickness of each layer, the influence of evaporation process and impurities on the target properties are also introduced. The main characteristics of the target surfaces at home and abroad are compared. Development Overview First of all, the foreign sample tube was dissected, the physical parameters of the target layer were analyzed and measured, and a large number of process tests were conducted. The structure, properties and process of antimony sulfide target were deeply studied, Antimony target surface of the new technology so that the main performance of antimony sulfide tube close to similar foreign products