Work coils, also referred to as the inductor, are a part in an induction heating system. Their purpose is to indicate whether a work piece has been heated effectively and efficiently. There are ...

How efficiently and effectively a workpiece is heated is determined by the design and type of the induction coil. Work coils range in complexity from a simple solenoid- or helical-wound coil (made up ...

We have all done it, overtightened a bolt and blown out the threads. When a bolt starts to tighten up and then go suddenly loose, you know that the threads are toast and now you have a problem.