In the latest induction heating application video from THE LAB at Ambrell, a steel mandrel is preheated for a hard facing application with an Ambrell EKOHEAT^® induction heating system and a custom-designed helical coil. As you can see in the video, heating the steel mandrel took just over one minute. 

Be sure to watch the latest induction heating application video from THE LAB at Ambrell. It involves hardening a fastener tip with an Ambrell EKOHEAT^® induction heating system and a custom-designed channel coil. As you can see in the video, heating the stainless steel/carbon tip took less than three seconds. 

In this application video from THE LAB at Ambrell, a steel tool is heated to 1400 °F (760 °C) for an annealing application. An Ambrell EKOHEAT^® induction heating power supply is used. The red sight on the part is from a pyrometer, the temperature displays on the controller to the left, and there is temperature indicating paint down the part.

In the latest application video from THE LAB at Ambrell, a steel gear is heated to 400 °F (204 °C) for a shrink fitting application. An Ambrell EASYHEAT^TM 6 kW induction heating power supply is used. You'll see that temperature indicating paint -- which liquefies and turns clear when the target temperature is achieved -- is applied to two spots on the steel gear.