| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a carburization treatment method capable of depositing quickly and uniformly fine and spherical carbide near the surface of a steel-made workpiece by a carburization treatment, and to provide a product produced by using the method.SOLUTION: In a carburization treatment method for performing a carburization treatment onto the surface of a steel-made workpiece, the steel-made workpiece is immersed into a solution for carburization, and the steel-made workpiece is subjected to high frequency induction heating, to thereby deposit dispersedly spherical carbide on the surface layer of the steel-made workpiece.</p> |
