The scope of application of high power uv lasers

Many common signs in our daily life, such as metal or non-metal marks, text and patterns, BMW logo, mobile phone buttons, etc., these patterns are marked by RFH UV laser marking machine. The principle is that the laser light energy of the UV laser marking machine evaporates the surface layer of the target material to expose the deep layer of the material, thereby "engraving" the required pattern text. .

Ultraviolet laser marking machine, the reaction mechanism during processing is realized by photochemical ablation, that is, relying on laser energy to break the bonds between atoms or molecules, so that small molecules are vaporized and evaporated. The focusing spot is small, and the processing heat affected zone is very small, so it can be used for fine marking and special material marking.

Today, with the rapid development of laser equipment and the improvement of the power of UV laser marking machines, UV laser marking machines have been used in the fine processing market, marking the surface of packaging bottles of iPhone, cosmetics, medicine, food and other polymer materials. ; Flexible PCB board marking and scribing; silicon wafer micro-hole and blind-hole processing; LCD liquid crystal glass, glassware surface, metal surface coating, plastic buttons, electronic components, gifts, communication equipment, building materials and other fields .

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Application scope of UV laser marking machine

Many common signs in our daily life, such as metal or non-metal marks, text and patterns, BMW logo, mobile phone buttons, etc., these patterns are marked by RFH UV laser marking machine. The principle is that the laser light energy of the UV laser marking machine evaporates the surface layer of the target material to expose the deep layer of the material, thereby "engraving" the required pattern text. .

Most materials can absorb UV laser, such as consumer electronics, mobile phone parts, LCD screen engraving QR code and trademark, ceramics, sapphire sheet, capacitive touch screen ITO etching, etc. can be used for RFH UV laser marking machine. Glass can only be marked with a UV laser marking machine. In general, the application range of UV laser marking machine is relatively wide.