INTEGRAL TRANSFORMER AND A METHOD OF PRODUCING THE SAME

摘要

PURPOSE: A method of producing an integral transformer capable of minimizing a combining loss by employing an integral core in a manufacturing process of a transformer is provided. CONSTITUTION: The method for producing an integral transformer capable of minimizing a combining loss, the method comprising the steps of: producing a core(10) by piling up unitarily-formed pieces of iron(11); combining a bobbin(20) with a central axis of the core(10); and winding a coil(50) around an outer periphery of the bobbin(20). At this time, the winding step comprises the steps of: safely positioning the core(10) onto a fixing means(30); supplying the bobbin(20) with the coil(50); rotating the bobbin(20); winding the coil(50) around the outer periphery of the bobbin(20) due to the rotation of the bobbin(20); and releasing the core(10) from the fixing means(3).