Production Line Data Coding Expire Date Printing CO2 Laser Marking Machine

* The quantity of characters printed each second and production line speed depends on the surface material and marking content.

CO2 laser is a kind of gas laser, and its wavelength is 9.3~10.6μ m, which belongs to the mid-infrared band. CO2 laser is the most powerful laser at present because of its high power and high electro-optical conversion efficiency. Carbon dioxide laser uses CO2 gas as working substance, and CO2 and other auxiliary gases are charged into the discharge tube. When the voltage is increased on the electrode, glow discharge is generated in the discharge tube, which can make the gas molecules release laser. After amplifying the released laser energy, laser processing can be carried out.

Laser flight marking technology is a cutting-edge and advanced technology. The marking efficiency of Han nationality laser CO2 laser flight marking machine is high, and the marked information has the characteristics of long-term preservation, high anti-counterfeiting and high quality. The family laser CO2 laser flying marking machine can mark various materials including plastic, wood, ceramics, etc.

Laser marking belongs to non-contact processing, and the whole processing process of laser marking will not cause other damage to the outer packaging of goods, and there will be no waste of ink consumables and no waste gas discharge and environmental pollution. In addition, the laser marking machine has no consumables and no harmful gas is discharged during the processing, so the whole marking process is pollution-free and very environmentally friendly. The power consumption of the whole machine is low, and only electricity is needed after purchase, and the relative total cost is also low.

Advantages of CO2 Lasers

• Permanence of codes: Tamper-proof CO2 laser marks survive for the entire life of the product
• High quality codes: CO2 lasers provide unique marks that can enhance product and brand perception
• Low carbon footprint: With limited consumables, CO2 lasers marking technology can aid in sustainability and green initiatives
• Virtually no consumables: CO2 lasers significantly reduce the cost and hassle of consumables like inks and other fluids
• Less maintenance: CO2 lasers are virtually maintenance-free, leading to enhanced ease of operation

CO2 lasers provide three different wavelengths for broad substrate coverage

• 10.6μm: Ideally suited to most standard consumer packaged goos applications that mark paper, cardboard, various plastics, adn labels as well as wood and glass products
• 10.2μm: Best applied to laminated cartons commonly used in many cosmetic and pharmaceutical applications.
• 9.3μm:Specifically suited for marking on PET plastic, typical of beverage products.