UV laser marking and fiber laser marking machines?
UV laser markers and fiber laser markers are both commonly used laser marking devices in modern indu...
UV laser marking and fiber laser marking machines?
Difference:
| Aspect | UV laser marking machine | Fiber laser marking machine |
| Laser wavelength | 355nm (ultraviolet light) | 1064nm (near infrared light) |
| Processing mechanism | Cold working | Hot working |
| Applicable materials | Plastic, glass, ceramics, heat-sensitive non-metals | Metal, some plastic |
| Marker Effect | High contrast, fine, and damage-free | Fast speed, may have heat traces |
| Equipment life | 8,000-20,000 hours | 100,000+ hours |
| Initial cost | High | Low |
| Power range | Low (1-10W) | High (20-100W) |
| Speed and efficiency | Slower, but more accurate | Faster and suitable for batch |
| Thermal impact | Almost no | Yes, it may cause deformation |
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