The choice of laser marking machine depends on their wavelengths and how they interact with materials. Fiber laser marking machines excel in metal marking, CO2 laser marking machines offer versatility for various non-metal materials, while UV laser marking machines focus on high-precision applications for heat-sensitive materials.
Type |
Wavelength |
Suitable Materials |
Marking Efficiency |
Main Application Industries |
Fiber Laser Marking Machine |
1.064 micrometers (1064 nanometers) |
Metals |
High |
Electronics, Machinery |
CO2 Laser Marking Machine |
10.6 micrometers (10,600 nanometers) |
Non-metals (wood, acrylic, etc.) |
Moderate |
Packaging, Food |
UV Laser Marking Machine |
355 nanometers |
Heat-sensitive materials (plastics, glass) |
High precision |
Electronics, Medical, Art |
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