Rivets are widely used in industry. They are nail-shaped objects with a cap at one end. The forming of rivets requires a series of complicated processes. Among the many processes, the most important one is diathermy heat treatment. Rivet diathermy is usually carried out with a medium-frequency induction heating machine, and the effect is very good.
The medium frequency induction heating machine is produced by advanced IGBT modules, with perfect functions and simple operation. When it conducts diathermy heat treatment on the rivet, the heating speed is very fast, which effectively avoids the oxidation and decarburization defects of the rivet during the diathermy process, and ensures the rivet's diathermy effect. Even better, the intermediate frequency heating furnace will not produce noise and dust during the heat treatment process of the rivets, which greatly improves the working environment of the workers and provides protection for the health of the workers.
The inductor of the medium frequency induction heating machine can be replaced freely, which enables the equipment to complete heat treatment processes such as quenching, annealing, tempering, normalizing, quenching and tempering, as well as welding, smelting, thermal assembly, thermal disassembly and diathermy forming, etc. The work has truly realized the multi-purpose of one machine, avoiding the trouble of customers buying multiple machines due to the large number of workpiece specifications.