CO2 Laser Marking Systems
CO2 laser marking systems are ideal for organic materials such as wood, leather and paper, or coated metals and glass. They also work well with many plastics.
They can mark exquisite patterns, trademarks, dates, LOGO, serial numbers and more on non-metallic products such as food packing, medicine packing, electronic wire, building material and PVC pipe. They have good power output stability and high working precision.
Optimal Marking Performance
CO2 laser marking machines offer a versatile means of engraving and marking a variety of non-metal materials. They combine adaptability, permanence, and precision in a single machine and can be used for many applications across industries.
Laser marking machines use a laser filament to produce an infrared beam of light to mark products and surfaces. The laser light passes through a co2 laser marking system Bragg grating and reflects off the surface of the material it’s marking. This process creates a readable, smudge-proof mark on the product. It can also be used to cold mark, which protects the product from heat degradation but still results in a readable mark.
The type of material being marked will impact how much laser energy is required to etch or mark it. Hard and dense materials will require lower laser power levels to ensure the material absorbs sufficient energy for optimal marking quality, while softer materials can support higher laser power settings. Balancing these factors is critical to achieving desired results.
The speed of the scanning galvanometer that guides the laser beam is another factor that can influence marking performance. A high-speed, accurate scan head enables faster mark rates and improves overall production efficiency. Regular calibration and maintenance of the laser system can help maintain the optimal performance of your marker. This can involve cleaning the optics to prevent contamination and degrading, ensuring precise laser beam positioning, and optimizing the laser output power based on specific material properties and marking requirements.
High Marking Precision
CO2 laser markers produce an extremely fine laser beam that allows them to mark very tiny marks or engravings on products. They are also capable of marking a range of different materials that other laser types cannot. However, it is important to note that CO2 lasers can burn or damage some materials if they are directly or indirectly exposed to them.
These systems work by stimulating carbon dioxide gas with an electric discharge. This causes the gas to expand and generate heat, which is converted into laser light by a mirror. This laser light then passes through the lens and hits the product, which is marked or engraved with it. This method is very accurate and precise, making it a great choice for applications that require small or complex markings.
A co2 laser marker can be used to mark a variety of non-metallic materials, such as paper, leather, cloth, plexiglass, wood products, plastics and rubber. It is a high-precision marking machine, and it can print and engrave various texts and symbols on these non-metallic products, including bar codes, date, serial number and logos. In addition, the machine can be equipped with RFID system for automated coding and is compatible with WINDOWS operating system. It is easy to install and use, with a friendly interface and a user-friendly operation procedure.
Long Working Life
The laser tube is one of the most important parts in a laser machine. It’s responsible for emitting a high-powered laser beam to be reflected off a series of mirrors and then through a lens onto the material you’re processing. Therefore, it’s important to keep your laser tube in tip-top working condition to ensure the quality of your work.
CO2 laser marking systems use carbon dioxide gas in a sealed tube as the laser medium, making them excellent for organic materials like rubber, wood and paper. Operating at a wavelength of 10,600 nm, they’re also suitable for non-metallic materials and most plastics. They’re a great choice for both stationary bench-top and mark-on-the-fly installations.
A CO2 laser engraver has an advantage over other types of laser marker machines in that it can deliver a higher mark production rate and lower maintenance requirements. However, these benefits may be offset by increased energy consumption and the need for gas refills. The frequency of use, working time and environmental conditions are all factors that directly affect the life of laser equipment, so it’s necessary to carefully plan these issues when using a CO2 laser marking machine.
The KEYENCE CO2 laser marker is a powerful machine that can help you create accurate and permanent marks on a variety of non-metallic materials. This co2 laser marker type of laser marker is ideal for coding or engraving text and graphics on products that require high-speed batch production. It’s also suitable for leather, acrylic and paper engraving.
Low Maintenance
While the initial cost of a CO2 laser marking system is lower than that of a fiber or UV laser, operating costs can quickly offset this advantage. The high maintenance requirements of the laser technology (for example, frequent gas refills and cleaning of mirrors) may also be a major consideration for budget-conscious buyers.
It is important to perform regular checks on the machine before and after every use. Start by ensuring the exterior surface of the laser, the focusing lens, and the galvanometer mirrors are clean and free from dust. Then, check to see that the power supply and operation switches are functioning properly. Finally, familiarize yourself with the emergency shutdown procedures and how to locate the button – it’s important to know where this is located so you can shut down the machine quickly if necessary.
A co2 laser marker is an excellent choice for marking organic materials. It can mark glass and transparent/translucent plastics without damaging them and produces a white marking that appears to float on the material. Additionally, this type of laser is capable of producing a fine spot size that allows for precise marking and engraves detailed text on even the smallest parts. It is also possible to etch metals using this technology, but only on surfaces that can withstand the effects of the heat generated by the laser.