Contrast the project | Traditional welding | laser beam welding |
Heat input to the workpiece | very high | low |
Deform of the workpiece, and the bite edge | big | small |
Binding strength with the base material | same as | beyond compare |
Follow-up processing | polish | No grinding, or very little grinding |
speed of welding |
same as | More than 3 times that of argon arc welding |
Applicable materials |
Stainless steel, carbon steel, galvanized plate | Stainless steel, carbon steel, galvanized plate, aluminum alloy, copper |
Operation difficulty | complicated | simple |
Operators' security | unsafe | safe |
Environmental protection impact | Not environmental protection | environmental protection |
Welding fault tolerance | good | good |
Wobble welding | not have | have |
The spot width is adjustable | not have | have |
crater | clear | non constat |
Welding quality comparison | same as | fine |