四机部无线通讯专业科技情报网“整机屏蔽技术交流会议”(简称“4815会议”)于一九八一年八月一日至八日在桂林召开。会议由重庆无线电厂和漓江机械厂共同主办,出席会议的有来自厂、校、院、所代表共102人。十九院副总工程师李泽彧、漓江机械厂总工程师王传华、桂林电子工业学院付院长易寅亮、西北电讯工程学院副院长王一平教授,重庆无线电厂副总工程师程迪扬等应邀参加了会议。会议收到论文、资料共七十三篇,其中屏蔽技术文章四十九篇,综述性文章六篇,结构设计文章八篇,热设计文章五篇,抗振缓冲文章五篇。文章涉及各种功率、不同频段的电子设备。这些文章基本上反映了电子 Four machine wireless communications professional science and technology intelligence network “machine shielding technology exchange meeting” (referred to as “4815 Conference”) August 1, 1981 to August 8 held in Guilin. The meeting was co-sponsored by Chongqing Radio Factory and Lijiang Machinery Factory. A total of 102 people from factories, schools and institutes attended the conference. Wang Zehua, chief engineer of Lijiang Machinery Factory, Yi Yinliang, vice president of Guilin Institute of Electronic Technology, Wang Yiping, vice president of Northwest Telecommunications Engineering Institute, and Cheng Diyang, deputy chief engineer of Chongqing Radio Factory were invited to attend the conference. The conference received a total of seventy-three articles, including forty-nine technical articles, six comprehensive articles, eight structural design articles, five thermal design articles and five anti-vibration buffer articles. The article covers a variety of power, different frequency bands of electronic equipment. These articles basically reflect electronics