In modern industrial environments, where permanent, ineliminable, and reliable product marking is required, laser marking is the preferred solution for reliable traceability applications.
Industrial laser markers can be easily integrated into new or existing traceability infrastructure. They can be used with your Manufacturing Execution System (MES) or ERP platform to increase manufacturing flexibility, reduce costs, and speed up time. If you need a versatile machine for your production activities, Datalogic laser markers can help you with quick format changeovers to meet any of your needs, from mass production to one-piece orders.
With a wide range of laser marking solutions, Datalogic offers solutions for virtually any direct part marking (DPM) application on a wide range of materials, including metals, resins, thermoplastics, silicon, glass, and ceramics. Datalogic also offers marking solutions for organic materials such as wood, cardboard, leather and agricultural products. Depending on the material, different laser marking techniques can be used: fiber, DPSS, CO2, UV, green laser, etc. Depending on the marking material, the marking quality of the laser source varies greatly, and Datalogic can provide all the necessary advice and solutions in this regard.
Common applications for laser marking systems
One of the unique advantages of laser marking is the ability to modify and adjust its interaction with the substrate. This enables the ideal combination of functions and features, making it one of the most flexible solutions on the market.
Common applications for laser marking scanners include:
Industrial traceability
Applications that require reliable and permanent codes in harsh environments use industrial traceable laser direct part marking (LDPM). Datalogic laser markers contain up to 100 code symbols. Add to that the readable alphanumeric text and engrave, etch, or mark on any metal, plastic, or organic material. High resolution and reliable contrast ensure that the marked LDPM codes meet industry-specific quality standards.
Branding and textures
Laser etching, laser annealing, and laser ablation are widely used processes if the product requires a high-resolution brand logo, quality certification mark, or even texture or decoration. Laser marking systems are the most suitable solution for OEMs and ODMs because of their ability to calibrate the laser beam and provide permanent, tactile markings for high-contrast, aesthetically pleasing visuals.
Industrial processing
Laser marking machines can be used for material processing in the manufacturing process. Selective coating ablation or coating removal is used to selectively remove protective coatings and ensure good welding, adhesive properties, or reliable electrical connections. This highly efficient maskless process is also widely used in the manufacturing process of backlit electronic components, often referred to as "night and day". Ablative dark paint on translucent components on which special logos or symbols can be seen.
Common advantages of laser marking systems
Laser markers offer numerous advantages over other marking technologies, including lower TCO (total cost of ownership), easy and fast setup, lower noise levels, support for common fieldbuses, personalization and effective and reliable permanent codes and graphic marking on a wide range of materials. The rich product portfolio enables Richjet to provide the best solution for your application with the best price/performance ratio on the market.
- Cycle
In many permanent marking applications, laser marking is not only safer than dot peen or acid etching, but also faster. Compared to other technologies that are becoming obsolete and useless, the increased throughput is undoubtedly an absolute advantage.
- Total cost of ownership
Despite the higher initial cost, laser marking systems offer a significant reduction in total cost of ownership (due to lower ongoing maintenance and operating costs) compared to other marking technologies. Other advantages include no consumables, high repeatability, no gradual degradation of marking quality, and minimal power consumption. Datalogic solutions are also known for their competitive "price per watt".
- Integration
Laser marking is a non-contact process: there is no mechanical interaction with the target part. This means that there is no need for costly clamping or fixtures. Marking only affects the selected area and does not cause splashing, abrasion, or damage to the surrounding components.
- Selective processing
Lasers have a wide tunability. Deep engraving of the previous component allows the next component to be gently textured without thermal effects or damage.
- Environmental protection
Lasers do not use any chemicals, inks, or solvents like traditional marking methods. No waste will be generated. In addition, the typical power consumption of new laser technologies, such as fiber lasers, is significantly reduced.
- Profitability
Datalogic can help you increase profitability, achieve a real return on investment, reduce overhead costs and eliminate waste.
- Interface
Datalogic laser marking systems integrate proprietary laser control software that provides an easy-to-use interface, built-in fieldbus support, runtime and editing interfaces for all of our industrial laser marking machines, as well as integrated powerful tools that can be customized to meet business needs and easily programmed.
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