摘要
电子行业中的大多数厂家都或多或少地使用或加工ＰＣＢ（印制线路板），当在线路板上焊完组件后，需要对表面的焊剂进行精密清洗。作为新技术，文中介绍了在ＰＣＢ焊剂洗净方面的超声波清洗机和满足国际环保要求的水基清洗剂。
Great majority of manufactures in electronic industry is making PCB(Printed Circuit Board)more or less,after finished welding components on PCB.Cleaning surface of PCB precisely is indispensible as new technology, introduced ultrasonic cleaner for PCB solder and water based detergent be satisfied with the international environmental protection organazision requirements
出处
《现代电子技术》
1999年第2期21-22,24,共3页
Modern Electronics Technique
