Patent ID: 7833471
Filing Date: 2010-11-16
Classification: C23C

Abstract:
1. A carburizing apparatus for carburization treatment of a treatment object in a sole chamber, comprising: a sole container, said sole container defining a sole chamber in which the treatment object is receivable, the sole chamber comprising soaker coils being disposed inside said sole chamber for soaking the treatment object, and a preheater power source which is connected to said preheater coil; soaker power sources which are connected to said soaker coils, a rated capacity of said preheater power source being higher than a corresponding rated capacity of each of said soaker power sources; and carry-out devices, the number thereof being equal to the number of soaker coils disposed inside said sole chamber, that carry the treatment object from a position of induction heating with said soaker coils to a position outside of said sole chamber and said sole container.