MANUFACTURE OF VESSEL

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a vessel, enabling a lead wire to be fused to a base satisfactorily and stably by plasma-arc welding. SOLUTION: A lead wire 6 for supplying power to a lighting circuit is connected to a base 5 An eyelet 5a is provided on an end of the base 5 and has a projecting tubular part 5d having a hole formed in its middle for leading out the lead wire 6 from the lighting circuit. The lead wire 6 is installed to project from the tubular part 5d to the exterior of the base 5. Then, the lead wire 6 is fused by plasma-arc welding to the eyelet 5a of the base 5.