Laser marking is a process that uses laser to engrave permanent marks on materials. It can engrave text, patterns, serial numbers, QR codes, LOGO, etc. on the surface of materials without damaging the materials. When the laser beam irradiates the surface of the material, oxidation, gasification, melting, chemical changes and other phenomena will occur according to the properties of the laser beam and the material properties to achieve the purpose of marking.

Advantages of laser engraving:

• High precision: Laser engraving can achieve micron or even lower processing accuracy, which is especially important for precision manufacturing
• Non-contact: Laser engraving is a non-contact processing method, so it will not cause mechanical stress or pollution to the processed material, especially important for thin and brittle materials
• Repeatability: Through the precise control system, laser engraving can achieve high repeatability and ensure high production quality
• Permanence: will not disappear with time
• Adaptability: You can choose laser types and parameters according to different materials, and engrave on different materials

Common applications:

Company LOGO, product tracking code (Serial number), product two-dimensional code (QR code, Datamatrix), material processing, etc.