1. HYBRID ARC LASER WELDING
PRESENTATION
HYBRID ARC LASER WELDING

2. Flow chart of process parameter in laser arc welding
Hybrid welding
Welding equipment
-Laser machine
-Arc machine
-Filler wire feeder
Material parameter
-material & properties
-Surface quality
Design parameter
-Thickness
-Gap geometry
-Preparation joint gap and accessibility 1

3. Flow chart of process parameter in laser arc welding1
Laser processer
-Laser power
-Focal point position
-Focal length
-Focal point diameter
-Laser wave length
-Laser beam alignment
-Beam quality
Arc processes
- Arc power
-Filler wire type & diameter
-Effect of electrode
-Position
-Wire feed rate
-Metal vapor
-Torch angle and direction
-metal transfer mode
Combine parameter
-Welding position
-Welding speed
-Process distance
-Shielding gas composition & flow
-Seam tracking

4. Hybrid arc laser welding process
Laser – MIG/MAG Welding process
Laser – TIG Welding process
Laser – PAW Welding process
Laser tandem – MIG Welding process
Laser – SAW Welding process

5. Schematic sketch

6. Schematic sketch

7. Video