WELDING

TYPES OF WELDING

• Arc
• Mig (metal inert gas)
• Tig (tungsten inert gas)
• Brazing
• Soldering
• Gas welding
• Friction welding

WELDING HAND TECHNIQUES

• Circles
• Whips
• Figure 8
• Crescent J
• Z

PREPARATION

• You need a clean surface for welding there can't be rust or crease and grime all over the place or the weld won't stick

PENETRATION IS THE KEY

• The temp study of the metal used to "glue" the other metals together can't be too hot or too cold
• The speed of the material you're laying down is also a factor in penetration