| 摘要 |
<p>The present invention relates to a track link coil device for a high-frequency heat treatment applied to a high-frequency heat treatment device and, more specifically, to a track link coil device for a high-frequency heat treatment applied to a high-frequency heat treatment device, which can prevent quality degradation of a workpiece by being capable of heat-treating an upper surface and increasing heat treatment efficiency of the track link when high-frequency heat-treating the workpiece.</p> |
