Gap AdStir

Gap bridging in friction stir welding (FSW) is an important application of AdStir that allows for the joining of materials even when there is a significant space (gap) between the two pieces, overcoming the traditional limitation of FSW requiring tight butt joints. By adapting process parameters or using filler materials, FSW can fill gaps to produce sound joints without defects, which is crucial for reducing material loss and improving the adaptability of the process.