| 摘要 |
<p>The present invention relates to a friction stir welding method and, more specifically, to a friction stir welding method capable of removing a fault point by performing friction stir welding while bonding interface of two parts which come into contact with each other in the friction stir welding is inclined at a predetermined angle and by allowing a divot which is the fault point to be free from bonding interface. The friction stir welding method by the present invention welds members with heat generated by a friction tool while two members face each other. Two members face each other while one part among the bonding interface of two members is formed to form a slope inclined at a predetermined angle. The friction tool is used in a point outside a predetermined position from the bonding interface.</p> |
