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Comparison item
 
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Traditional welding
 
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Laser welding
 
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laser new generation laser welding
 
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| 
 
Heat input to the workpiece
 
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Very high
 
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Low
 
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Low
 
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| 
 
Deformation of the workpiece, undercut
 
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Big
 
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Small
 
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Small
 
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| 
 
Bond strength with base material
 
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Generally
 
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Good
 
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Very good
 
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| 
 
Subsequent processing
 
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Polished
 
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No sanding, or little sanding
 
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No sanding, or little sanding
 
 | 
| 
 
Welding speed
 
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Generally
 
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More than 2 times of argon arc welding
 
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More than 2 times of argon arc welding
 
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| 
 
Applicable materials
 
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Stainless steel. Carbon steel. Galvanized sheet
 
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Stainless steel. Carbon steel. Galvanized sheet
 
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Stainless steel. Carbon steel. Galvanized sheet
 
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| 
 
Consumables
 
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Many consumables
 
 | 
 
Less consumables
 
 | 
 
Less consumables
 
 | 
| 
 
Operation difficulty
 
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Complex
 
 | 
 
Generally
 
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Simple
 
 | 
| 
 
Operator safety
 
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Not safe
 
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Safety
 
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Safety
 
 | 
| 
 
Environmental protection impact
 
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Not environmentally friendly
 
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Environmental Protection
 
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Environmental Protection
 
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| 
 
Welding fault tolerance
 
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Good
 
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Not good
 
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Good
 
 | 
| 
 
Weaving welding
 
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None
 
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None
 
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Have
 
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| 
 
Adjustable light spot width
 
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None
 
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None
 
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Have
 
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| 
 
Welding quality comparison
 
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Difference
 
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Generally
 
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Very good
 
 | 
| 
 
2.2 Operating Environment and Parameters
 
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|
| 
 
Supply voltage (V)
 
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220±10% V AC 50/60Hz
 
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| 
 
Place the environment
 
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Flat, no vibration and shock
 
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| 
 
Working environment temperature (°C)
 
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10 40
 
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| 
 
Working environment humidity (%)
 
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<70
 
 | 
| 
 
Cooling method
 
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Water cooling
 
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| 
 
Applicable wavelength
 
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1064nm (+10nm)
 
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| 
 
Applicable power
 
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≤2000W
 
 | 
| 
 
Collimation
 
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D20*5/F60
 
 | 
| 
 
Focus
 
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D20*4.5/F150
 
 | 
| 
 
Reflection
 
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30*14 T2
 
 | 
| 
 
Protective lens specifications
 
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18*2
 
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Maximum supported air pressure
 
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10 bar
 
 | 
| 
 
Focus vertical adjustment range
 
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±10mm
 
 | 
| 
 
Spot adjustment range
 
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Line 0-5mm
 
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Weight
 
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SUP 15S 1. 25KG/SUP 20S 0.8KG
 
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