We designed a reliable inducer which heats rapidly and evenly.It successfully uses magnetic field condensor to reduce energy Ioss,to prevent ex-heat of workpiece and toImprove heating efficiency.

• 分析了高频感应钎焊电磁换向阀的工艺特，点，设计了加热迅速、均匀、工作可靠的感应器，并采用磁场凝聚器成功地减少了能量的损失，防止工件过热，提高了加热效率。