In these years, laser marking skills are used more and more in the printing category. Laser marking can be used to include plastic and rubber, metal, silicon wafers and other information. Laser marking machine simple and easy operation, just know the basics computer knowledge, you can operate the laser marking machine. In the symbolic printing profession, laser marking has the following characteristics:
1. Permanent; The mark by laser marking machine is permanent. The symbol will not decline due to environmental factors (contact, acid and alkaline gases, high temperature, low temperature, etc.).
2. Security; using laser marking machine carved out of the symbol is not easy to copy and change, to a certain extent, has a strong security.
3. Non-contact; Laser marking is non-mechanical "knife" for processing, can be any rules or irregular appearance of printed symbols, and marking the workpiece will not occur within the stress, to ensure the original accuracy of the workpiece. No corrosion of work appearance, no "tool" wear, non-toxic, non-polluting, is a clean non-polluting high-environmental processing skills.