Laser marking machine can achieve surface marking of products of different materials, and special laser products can achieve stainless steel coloring, alumina blackening and other processes. The common laser marking machines on the market now include CO2 laser marking machine, fiber laser marking machine and ultraviolet laser marking machine. The main difference between the three laser marking machines lies in the laser, laser wavelength and application fields.
The main differences between fiber laser, CO2 laser and UV laser marking machine as followings:
1. Different lasers: fiber laser marking machine adopts fiber laser, carbon dioxide laser marking machine adopts CO2 gas laser, and ultraviolet laser marking machine adopts short-wavelength ultraviolet laser. Ultraviolet laser is a very different technology from carbon dioxide and fiber laser technology, also known as blue laser beam, this technology has the ability to engrave with low heat generation, it does not heat the material like fiber and carbon dioxide laser marking machines The surface belongs to cold light engraving.
2. Different laser wavelengths: the laser wavelength of the optical fiber marking machine is 1064nm, the laser wavelength of the carbon dioxide laser marking machine is 10.64μm, and the laser wavelength of the ultraviolet laser marking machine is 355nm.
3. Different applications: CO2 laser marking machine is suitable for most non-metallic materials and some metal products engraving, fiber laser marking machine is suitable for most metal materials and some non-metallic materials engraving, UV laser marking machine can Clearly mark on all plastics and other materials that react adversely to heat.
Fiber laser marking machine -- applicable materials:
Metal and various non-metallic materials, high hardness alloys, oxides, electroplating, coating, ABS, epoxy resin, ink, engineering plastics, etc. Widely used in plastic light-transmitting buttons, ic chips, digital product components, compact machinery, jewelry, sanitary ware, measuring tools, watches, glasses, electrical appliances, electronic components, hardware accessories, hardware tools, mobile communication components, automobile and motorcycle accessories, Plastic products, medical equipment, building materials and pipes and other industries.
CO2 laser marking machine-- applicable materials:
Suitable for paper, leather, cloth, plexiglass, epoxy resin, wool products, plastics, ceramics, crystal, jade, bamboo and wood products. Widely used in various consumer goods, food packaging, beverage packaging, pharmaceutical packaging, architectural ceramics, clothing accessories, leather, textile cutting, craft gifts, rubber products, shell brand, denim, furniture and other industries.
UV laser marking machine--applicable materials:
Ultraviolet laser marking machine is especially suitable for applications such as marking of food, pharmaceutical packaging materials, micro-holes, high-speed division of glass and porcelain materials, and complex pattern cutting of silicon wafers.
Contact with CHUKE team, we can recommend you the ideal marking machine for your product and industry.
Post time: Jul-22-2022
