The UV laser marking machine is an emerging product in the past two years, and its superior marking effect is favored by the majority of manufacturers. In the past, it was mainly marked by fiber laser marking machine and carbon dioxide laser marking machine.Although fiber and carbon dioxide can be engraved and marked on general materials, due to the limitations of the machine itself, it cannot be more refined, and its effect is not Self-evident. The analogy of optical fiber is to play plastic, the speed is fast, the marking effect is not clear, the speed is slow, the plastic surface will blister, and you will feel the bumpy feeling when you touch it.
The emergence of the UV laser marking machine completely solved this problem.The laser processing of the ultraviolet laser marking machine became cold processing because the high-energy molecules of ultraviolet photons directly detached the molecules on the metal or non-metal materials that need to be processed. However, this separation caused the molecules to separate from the material.This working method does not generate heat.Because this does not generate heat, the ultraviolet laser processing method becomes cold processing.This is the source, and it is also different from the traditional fiber laser.
Where is the UV laser marking machine mainly marked? The UV laser marking machine is currently mainly used in some high-end markets for fine processing.For example, some polymer materials for cosmetics, packaging, flexible PCB board marking, silicon crystal Micro-controllers for wafers, two-dimensional code marking of LCD liquid crystal glass, various metals, plastics, construction materials, communication equipment, etc. can be marked with an ultraviolet laser marking machine.
In the next two years, the market share of UV fiber laser marking machines will grow explosively, which is also the trend of UV laser marking machines.
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