塑料热合机电磁污染的治理

Governing of the electromagnetic pollutionin the plastics sealing machine

分析了旧式塑料热合机产生电磁泄漏辐射污染的情况和原因，提出了衰减近场和远场电磁泄漏辐射污染的技术原理和结构设计．

The conditions and reasons of the electromagmetic leakage radiation pollution in the old model plastics sealing machine are analysed,the technical principles and construction designs of declining electromagnetic leakage radiation pollution in the near and far field are developed.