20W 30W Handheld fiber laser engraving machine metal steel laser marking machine
Dowin laser as China good laser machine supplier devoted to provide 20W 30W Handheld fiber laser engraving machine metal steel laser marking machine
1) Superior laser beam and uniform power density, very stable laser power.
2) Quick speed without deviation, small volume, compact design, good stability, performance reached the international advanced standard.
3) Portable design, environmental protection
4) High efficiency for photoelectric conversion, simple operation, Compact in structure, support harsh working environment, no consumables.
5) Mark on most high reflective materials such as aluminum, copper, gold and silver without the shadow and virtual open phenomenon.
Introduction of 20W 30W Handheld fiber laser engraving machine metal steel laser marking machine
Laser marking can mark a variety of materials such as steel, aluminum, stainless steel, polymers, and rubber. It is often used to identify parts and products with 2D barcodes (data matrix codes or QR codes), alphanumerical serial numbers and logos.
Fiber lasers stimulate a rare-earth metal known as ytterbium to generate photons on the 1,064 nm wavelength. This wavelength is ideal to mark metals, as a good quantity of its energy is absorbed by the material.
Laser marking has become the technology of choice for manufacturers looking for high-quality marking, offering a multitude of advantages compared to older marking methods like dot peen marking, inkjet printing, and printed labels.
