| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a vending machine capable of shortening process for correcting surface after spot welding, preventing deteri oration of working environment, and securing reliability. SOLUTION: A state that an epoxy adhesive material 8 is applied on a steel plate 7 in a shape of two lines of bead is shown (a), a state just before starting welding with a spot welding electrode 9 with one more sheet of steel plate 7 lapped on the applied epoxy adhesive material 8 is shown (b), a state of completion of welding through pressing, energizing and welding with a spot welding electrode 9 is indicated where two sheets of steel plates 7 are joined at a welded part 10 (c), and an example is shown that two sheets of steel plates 7 are torn off after spot welding and a state of epoxy adhesive material 8 is observed and that the adhesive material has no generation of damage by burning because the epoxy adhesive material 8 is not applied directly below the spot welding electrode 9 (d).
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