波峰焊无铅化对策研究
Research on Lead-free Wave Soldering Measure
彭 勇， 王万刚
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作者单位：重庆城市管理职业学院 信息工程学院，重庆 401331
中文关键字：波峰焊；无铅；温度曲线
英文关键字： wave soldering; lead-free; temperature curve
中文摘要：从无铅焊料的易氧化性、腐蚀性、波峰焊温度曲线等方面分析了无铅焊接相对于Sn-Pb 焊接的工艺特点,提出了无铅焊接过程中应注意的问题及解决方法，从而实现波峰焊的无铅化。
英文摘要：The technology characteristics of lead-free soldering were compared with Sn-Pb soldering by solder causticity, solder oxidation and temperature curve. The attentive problems of lead - free soldering process and its solving measures were put forward in order to achieve transformation of lead-free wave soldering.