Advantages of a UV Laser Marking Machine

Advantages of a UV Laser Marking Machine

The UV laser marking machine is a high-precision marking machine that uses ultra-fine features to produce a high-precision mark. It is suited for a wide range of marking applications, including high-precision marking of precision electronic components, plastics, leather, woodworking projects, and bottles. Compared to traditional ink printing methods, UV laser marking machine is suitable for fast division of glass, complex pattern cutting of silicon wafers, marking of flexible PCB boards, and two-dimensional code marking.

An Ultraviolet Laser Marking Machine uses a 355nm-wavelength UV laser to mark the surface of a workpiece. This method is called cold marking, as the laser beam is 20 mm in diameter after focusing. The UV laser pulse energy comes into contact with a material in a microsecond, with no significant thermal influence near the slit, and no risk to electronic components. The advantages of this type of marking machine are many.

UV lasers can etch or engrave most types of plastics and polymers, including metals. But they don't have the same effect as fiber laser marking machines, which can produce clear, deep effects. While they can etch almost any material, UV lasers have trouble with reflective and coated materials, such as Titanium. But metals such as chrome, steel, and stainless steel are perfect for UV laser marking.

While a CO2 laser marking machine uses an energy-dense UV laser to mark metal surfaces, UV lasers have significantly greater substrate absorption than their counterparts. In other words, UV lasers are capable of marking different national languages, font styles, and patterns. Furthermore, unlike CO2 lasers, they don't produce soot or surface degradation. A UV laser marking machine is a better option when it comes to quality control.

Another benefit of the UV series is that it is compact and durable, with the same marking performance on metal and plastic. Moreover, it is available with an air-cooled system, making it easy to integrate with automatic lines. This machine is especially useful when marking fast-moving components. A UV laser marking machine should not be a problem for you, as it is a versatile tool for various industrial applications. But remember to make sure that your UV laser marking machine meets the requirements of your project.

One such UV laser marking machine is the Hunst Laser ET-UV3 series. This water-cooled machine offers a high-speed 8000mm per second. Its maximum depth is.5mm. The software is compatible with common design software. This UV laser marking machine is easy to use, and it doesn't require complex setup. Its compact design makes it ideal for small-to-medium production facilities.

UV laser marking machine is suitable for most metal and non-metal materials. Its wavelength is so short that it penetrates pill bottles, preventing counterfeiting. Moreover, UV lasers are very energy efficient and environmentally-friendly. The UV lasers are usually used in combination with low-powered fibre lasers, which are high-performance machines with excellent reliability. However, they struggle on organic materials. Its uptime is lower than the UV lasers, but they do a much better job on metal surfaces.

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