WIRE INSULATOR STRIPPING METHOD AND APPARATUS

摘要

PROBLEM TO BE SOLVED: To surely remove an insulation layer without forming an oxidation film on the surface of the wire. SOLUTION: This wire insulator stripping apparatus comprises a processing portion 1 in which at least two processing chambers of pre-processing chamber 12 and post-processing chamber 13 are designated and a wire material W which is formed by laminating an organic compound based insulation layer on the wire of metal material is extended, an inert gas supply means 2 for supplying an inert gas individually to the partitioned processing chambers 12 and 13 in the processing portion 1 and a heating means 5 for heating the wire material W passing the pre-processing chamber 12 of the processing portion 1 at the temperature for evaporating the insulation layer.