摘要
随着表面贴装技术的发展,再流焊越来越受到人们的重视。本文介绍了再流焊接的一般技术要求,并给出了典型温度曲线以及温度曲线上主要控制点的工艺参数。同时还介绍了再流焊中常见的质量缺陷,并粗浅地讨论了其产生的原因及其相应对策。
With the development of Surface Mount Technology, reflow soldering becomes more and more important.The article introduces the general technology requirements for reflow soldering and typical temperature profile and technical parameter of the main control point at the temperature profile, and also describes common quality defects of reflow soldering, briefly discusses the reasons of producting defects and appropriate countermeasure.
出处
《电子与封装》
2005年第3期16-18,5,共4页
Electronics & Packaging
