O laser UV é uma tecnologia completamente diferente da tecnologia de dióxido de carbono e laser de fibra. Ultraviolet laser is also called blue laser beam. This technology has the ability to engrave with low heat generation. The light wave or ultraviolet spectrum of Máquina de marcação a laser UV is one of the main reasons why this technology can be engraved on different materials, because it does not heat the surface of the material like fiber and carbon dioxide laser marking machines, and belongs to cold light engraving.
UV laser marking machine can clearly mark all plastics and other materials that have adverse reactions to heat. It is particularly suitable for marking food and medical packaging materials, drilling micro-holes, high-speed division of glass materials, and complex graphic cutting of silicon wafers.
The scope of application includes: marking and scribing of flexible PCB boards; micro-hole and blind hole processing of silicon wafers; LCD liquid crystal glass QR code marking, glassware surface drilling, metal surface coating marking; marking on plastic buttons, componentes eletrônicos, presentes, equipamento de comunicação, building materials and other materials.
Almost all plastic types can be engraved with UV laser technology, including polyethylene (EDUCAÇAO FISICA), polyvinyl chloride (PVC), polypropylene (PP), polystyrene (PS), polylactic acid (PLA), Policarbonato (PC), acrílico (PMMA), acetal (POM), nylon (PA), abdômen (acrylonitrile butadiene styrene) and other materials.
UV laser marking machines can also engrave and mark metals, but not always with the same effect as fiber laser marking machines. Fiber lasers can etch deep effects and clear effects on metal surfaces, while Lasers UV have problems when etching metals covered with paint or highly reflective metals like copper. Metal materials that can be engraved with UV laser technology include aluminum, gold, platina, prata, titânio, latão, aço inoxidável, etc..
UV laser marking machines can also engrave and mark on wood materials such as mahogany, walnut, oak, birch, maple, cherry, pine, spruce, cedar, fir, larch, medium-density fiberboard, plywood and fiberboard. It can also process clothing rich in synthetic fibers, as well as glass and cardboard.
