Factory supply high quality metal engraving machine laser 20w 30w 50w fiber laser marking machine for hardware
Metal hardware marking process: through the evaporation of surface materials to expose the deep materials, or through the chemical and physical changes of surface materials caused by light energy to “carve” traces, or through the burning of some materials by light energy to show the required patterns, characters, etc. This machine can print numbers, Chinese characters, English letters, graphics support automatic coding, serial number, batch number, date bar code, QR code, automatic skip number, etc.
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.
If you show some interest of our machine, pls contact us: Kevin Whatsapp: +008617788137146, Email: sales04@dowinsigns.com
