A heat treatment apparatus

Abstract

The utility model relates to heat treatment equipment technical field, especially a kind of heat treatment device. Including: conveying device and heat treatment component, conveying device contains first, second conveying portion setting sequentially;The induction heating coil of heat treatment component is located between two parts, there is heating cavity, spiral spring is conveyed and is heat treated through this cavity, through two conveying portions cooperation and with driving device cooperation, realize spring uniform speed continuous conveying;Uniformly surround heating using induction heating coil, reduce heat loss, improve thermal efficiency in combination with heat preservation bushing;To mount frame and adjustable base guarantee stability;Use high-temperature-resistant conveyor belt to prolong life, to realize spring efficient high-quality continuous heat treatment, improve production efficiency and quality.

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