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本文分析了影响焊接可靠性的因素及组分元素对无铅焊料的性能影响,并介绍了无铅焊料的研究成果及其选择 原则。
This paper analyzes the factors that affect the reliability of soldering and the influence of component elements on the performance of lead-free solder. The research results and selection principles of lead-free solder are also introduced.