Today, laser systems stand out among industrial marking technologies. CO\u2082, Fiber and UV lasers are used for permanent marking on different materials. But what are the differences between these laser types and which laser marking system is more suitable for which businesses? In this article, we will examine in detail the technical differences and advantages of CO\u2082, Fiber and UV lasers and which materials they are suitable for. <\/p>\n
CO\u2082 lasers belong to the class of gas lasers and have a wavelength of 10.6 micrometers. They are commonly used on organic materials such as wood, glass, paper, leather and plastics. <\/p>\n
Fiber lasers are solid state lasers with a wavelength of 1.06 micrometers. It provides effective marking, especially on metals and hard plastics. <\/p>\n
UV lasers have an ultra-short wavelength (355 nm) and work on the principle of “cold marking”. Ideal for plastics, glass and medical applications. <\/p>\n
| Feature<\/th>\n | CO\u2082 Laser<\/th>\n | Fiber Laser<\/th>\n | UV Laser<\/th>\n<\/tr>\n |
|---|---|---|---|
| Wavelength<\/td>\n | 10.6 \u00b5m<\/td>\n | 1.06 \u00b5m<\/td>\n | 355 nm<\/td>\n<\/tr>\n |
| Area of Use<\/td>\n | Wood, glass, plastic, leather<\/td>\n | Metal, hard plastics<\/td>\n | Plastic, glass, medical materials<\/td>\n<\/tr>\n |
| Speed<\/td>\n | Middle<\/td>\n | High<\/td>\n | Middle<\/td>\n<\/tr>\n |
| Sensitivity<\/td>\n | Middle<\/td>\n | High<\/td>\n | Very high<\/td>\n<\/tr>\n |
| Maintenance Requirement<\/td>\n | High<\/td>\n | Low<\/td>\n | Middle<\/td>\n<\/tr>\n |
| Cost<\/td>\n | Middle<\/td>\n | Medium-high<\/td>\n | High<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n5. Which Laser Marking Technology to Choose?<\/h2>\nThe type of material, precision requirement and budget should be taken into account when making a choice.<\/p>\n <\/h2>\nCO\u2082, Fiber and UV laser marking systems have different functions and are specially optimized for specific materials. When deciding which laser marking system to choose, the material to be used and the desired marking quality should be taken into account. By choosing the best option for your business, you can increase productivity and optimize costs. <\/p>\n |