在第一个五年计划期间,苏联及民主德国,帮助我国进行了一些无綫电元件厂設計与建設。无綫电元件与电子管一样,是无綫电工業的先行官,目前远远不能滿足需要,因此国家决定再建设一些元件厂,并由自己設計。上級对设计的要求不是要国外设计的“翻版”、“縮小”,而是要吸取已建成厂的优点,結合我国目前具体情况,进行設計。在設計开始时,我們也曾派工艺設計員及專業設备設計員到主厂和其他有关厂收集有关设计定額及工艺资料。设计中采用了目前主厂尚未采用的新工艺,如电容器外壳的靜电噴漆、云母电容器片的真空被银,并吸取了主厂的經驗,设计了一些新的專用设备,如电 During the first five-year plan, the Soviet Union and the Democratic Republic of Germany assisted us in the design and construction of some radio component factories. Like radio tubes, radio components are pioneers in the radio industry and are far from meeting their needs. Therefore, the state decided to build some component factories and design them by themselves. The requirements of superior design are not to “copy” or “reduce” foreign designs, but to draw on the advantages of already-built plants, and to combine the current situation in China for design. At the beginning of the design, we also dispatched process designers and professional equipment designers to the main plant and other related plants to collect design quotas and process data. In the design, a new process that has not yet been adopted by the main plant has been adopted, such as the electrostatic painting of the capacitor case and the vacuum of the mica capacitor chip being silver, and the experience of the main plant has been learned, and some new special equipment such as electricity have been designed.