What materials are UV laser marking machines mainly used for marking?

Ultraviolet laser marking machine is a new marking equipment that has appeared in recent years, and its excellent marking effect is favored by the majority of manufacturers. In the past, it mainly relied on fiber laser marking machine and carbon dioxide laser marking machine for marking. Although optical fiber and carbon dioxide can engrave and mark on general materials, due to the limitations of the machine itself, more refined marking cannot be achieved. it goes without saying. For example, when the optical fiber is used for plastic, the speed is fast, the marking effect is not clear, and the speed is slow, the surface of the plastic will foam, and the hand will obviously feel the bump.

The emergence of UV laser marking machine has completely solved this problem, and the laser processing of UV laser marking machine has become cold processing, which is a Because the high-energy molecules of ultraviolet photons directly detach the molecules on the metal or non-metallic materials to be processed, this detachment causes the molecules to be separated from the material. This way of working does not generate heat, because it does not generate heat. The working method of heat and thus the way of UV laser processing has become cold processing. This source is also different from traditional fiber lasers.

Where does the UV laser marking machine mainly mark? UV laser marking machine is currently mainly used in some high-end markets for fine processing, such as some polymer material packaging for cosmetics, marking of flexible PCB boards, silicon wafer micro-control, LCD liquid crystal glass two-dimensional code marking , All kinds of metals, plastics, building materials, communication equipment, etc. can be marked with UV laser marking machine.

In the future, the market share of UV laser marking machines will grow explosively, which is also the trend of UV laser marking machines.

(This article is edited by the editor, please be sure to indicate the source:)

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