What are the differences between metal Laser marking machine and non-metal Laser marking machine

 It belongs to Laser marking machine and nonmetal Laser marking machine, which is the difference between fiber marking machine and carbon dioxide marking machine. The fiber laser used in fiber Laser marking machine refers to the laser with rare earth element doped glass fiber as gain medium. The generated beam is 1064 nm. The advantages of fiber laser lie in low cost, mature technology, miniaturization and intensification of fiber, and the advantages of no adjustment, no maintenance and high stability.


The CO2 laser of nonmetal Laser marking machine is a gas beam obtained by exciting CO2 molecules, and its wavelength is 10.6 μ m; The fiber laser is a kind of crystal of Yb (ytterbium) compound which is put into the fiber as a medium, and the crystal is irradiated by a light beam to obtain a solid-state laser whose wavelength is 1.08 μ m。

Laser marking machine, Laser marking machine price is mainly used in metal materials, in fact, there are some non-metallic materials can also be marked. Such as high hardness alloy, oxide, electroplating, coating, ABS, epoxy resin, ink, engineering plastics, etc. It is widely used in plastic transparent keys, IC chips, digital product parts, jewelry, sanitary ware, measuring tools, watch glasses, electrical appliances, electronic components, hardware accessories, hardware tools, mobile communication parts, auto parts, plastic products, medical devices, building materials and pipes and other industries.

The non-metallic Laser marking machine has good beam mode, stable system performance and less maintenance, which is suitable for industrial processing of large batch, multi variety, high speed and high precision continuous production. The non-metallic Laser marking machine is widely used in all kinds of consumer goods, food packaging, medical packaging, architectural ceramics, clothing accessories, leather, craft gifts, rubber products, mobile phone shell, denim Furniture and other industries.


These two types of Laser marking machines are very powerful and widely used. They have high precision, high speed, arbitrary control of engraving depth, and can work for a long time. The combination of them with flying marking and flowing water greatly improves work efficiency. Although they are applied in different areas, they are irreplaceable.