无铅焊料和助焊剂的特性决定了无铅波峰焊设备在结构和材料选用上有很大不同。
Structures and materials used in lead-free wave soldering equipments were different from traditional wave soldering equipments due to characteristic of lead-free solders and fluxes.
具体说明了波峰焊接机的要求及实现方法以及PLC对温度、波峰、 助焊剂等的控制方法。
Then it particularizes the requirements and the method of wave-soldering and the control method of temperature, wave-soldering, soldering flux etc.
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