Parameter Study and Economic Efficiency Optimization for Laser Cladding with Wide-Band Fiber Laser

Figure 6

Variation of track width with laser power and scan speed at given powder feed rate. (a) F = 16.5 g/min; (b) F = 22.5 g/min; (c) F = 28.5 g/min.

(a)

(b)

(c)