印制电路板湿流程过滤系统的清洁生产方案论述

Discussing about clean production option of filtration system in wet processes of PCB manufacturing

过滤系统是印制电路板制造的湿流程的关键功能之一,通常需要定期更换滤芯。更换下来的传统滤芯属于固体危废,随着PCB行业的大量扩产,滤芯固废处理问题日益突出。文章基于行业调查和理论研究,论述了PCB湿流程过滤系统的清洁生产方案并分析了投资回报。

Filtration system is one of the main functions of the wet process in printed circuit board manufacturing,which commonly needs to change filter at fixed period.The used traditional filter belongs to dangerous solid waste.Complying with large number of expanding productions of PCB industry,such waste treatment problem is extruding day by day.This article is based on professional survey and theory investigation to bring out clean production programs of filtration system in PCB wet processes,and to analyze the return of investment.