Research of Lead-Free Wave-Soldering System Based on IPC 基于工控机的无铅波峰焊接机系统的研究
For traditional Sn-Pb alloy, Lead-free solder rapidly corrades stainless steel, which destroy wave-soldering equipment. 相对于传统的Sn-Pb合金,无铅钎料在高温下对不锈钢的腐蚀性明显加强,从而造成波峰焊接设备的损坏。
Then it particularizes the requirements and the method of wave-soldering and the control method of temperature, wave-soldering, soldering flux etc. 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。
This paper introduces technology of wave-soldering and the application in wave-soldering system based on PLC. 本文介绍了波峰焊技术及其PLC在波峰焊接机系统中的应用。