WebInduction hardening is a two-step process: heating and quenching. Both stages are important. There are three ways to ... a single-shot mode or scanning mode. The scanning … Webscan rate. The maximum scan rate will vary between inductors and systems and simulation can be a useful tool in helping to determine the optimum scanning rate for a given system …
Scanning & Single Point Induction Hardening National Metal …
WebMay 15, 2024 · Attempting to scan harden the output shaft would be extremely difficult or may prove to be impossible. Scan hardening the output shaft would be marginal at best … WebZone Induction Hardening: The beauty of induction heating is that you can localize the heat by positioning the induction coil right at the part of the workpiece, or zone, that you wish … alimenti per la memoria
US Patent for Scanning induction hardening Patent (Patent
WebA scanning induction hardening process in which a steel workpiece is surface hardened by progressively traversing its length with an inductor coil energized by an alternating electric … Scanning hardening involves relative movement between the workpiece and the induction coil. Scanning is divided into vertical and horizontal hardening. In the former, the workpiece is held stationary in a vertical position and a coil moves across its length (sometimes the coil is stationary and the workpiece … See more Single-shot hardening means the complete hardening zone is first heated and then quenched. Such hardening can be achieved with a multi-turn coil that encircles the entire … See more Magnetic-flux concentrators are another aspect of an overall induction solution that at first glance seems relatively straightforward. As the name suggests, the main function of … See more Regardless of the induction hardening method used, the inductor (coil) is a critical component. In fact, designing and testing coils is often the process with the longest lead time when devising an induction heating … See more Of course, many other factors need to be considered when designing induction coils, not the least of which being its efficiency. Correct … See more WebJul 24, 2024 · In this study, a scanning induction hardening process of a large part made of AISI 4340 with varying wall thickness is modeled using DANTE. The modeling results have successfully shown the cause of cracking. Based on the modeling results, a preheat method is proposed prior to induction heating to reduce the in-process stresses and eliminate the ... alimenti per sistema immunitario