A MICROPHONE JACK OF PROCESS METHOD

摘要

PURPOSE: A microphone jack processing method processes is provided to process a processing roll of a roll shape, thereby supplying the processed processing roll to a first and second pin processing process consecutively. CONSTITUTION: A processing roll of a roll shape is cut down. As a diagonal blanking and bending of the cut processing roll are performed by a progressive mold(P), the first microphone pin(20) is processed. As a diagonal blanking of the cut processing roll is performed by the progressive mold, the second microphone pin(30) is processed. The processed first microphone and the second microphone pin are settled in a connection jack body(1) of a microphone jack(3).