气相清洗机系统设计

System Design of Gas Phase Cleaning Machine

气相清洗技术应用于军用厚膜电路组装、裸芯片基板微组装等工艺流程,既可以清除污垢,提高印刷电路板各组件的可靠性和寿命,又可以暴露热损伤等缺陷,提高产品质量检验的准确性。设计了气相清洗机系统,并对其工作原理、组成、热力学计算、电气控制等方面进行了详细的说明。

Gas phase cleaning technology is applied to military thick film circuit assembly,bare chip substrate micro assembly and other processes.This technology can remove dirt and improve the reliability and life of various components of printed circuit boards,and can expose defects such as thermal damage to improve the accuracy of product quality inspection.The gas phase cleaning machine system was designed,and its working principle,composition,thermodynamic calculation and electrical control were described in detail.