Laser marking: definition and basic principles
Laser marking is a modern and precise method used to create permanent markings on various materials. This technology utilizes a laser beam that heats the surface of the material, causing a color change or material removal. The result is a clear and durable mark without any physical contact with the material. This technique is particularly popular in the industry due to its precision, speed, and durability.
Applications in different industries
Laser marking is a versatile technology suitable for numerous industries. In the food and beverage industry, it is used for packaging markings. In the pharmaceutical industry, markings ensure product traceability and authenticity. In the wood and paper industries, the markings are durable and clear, facilitating logistics and inventory management. Our solutions ensure that markings remain intact even in challenging conditions such as humidity or heat.
Traditional methods vs. modern marking
Compared to traditional marking methods, laser marking offers several advantages. It is a contactless process, meaning it does not cause mechanical wear on materials. This extends the lifespan of equipment and reduces maintenance costs. Laser marking is also environmentally friendly, as it does not require chemicals or inks. Compared to other methods, such as inkjet marking, this technique provides a cost-effective and long-lasting alternative.
Additionally, laser marking is highly precise, allowing for the implementation of intricate designs and fine details. A significant advantage of laser technology is its flexibility: the laser does not need to be physically moved, as it can create markings in various orientations and directions. Moreover, laser marking can be performed on both stationary and moving objects, enhancing production processes and enabling faster markings.
Technological advancements and innovations
Laser marking technology has significantly evolved over the past decades. The latest innovations enable even faster and more accurate markings. Advanced software allows for the precise design and execution of complex patterns. Additionally, the technology has expanded to include new materials such as plastics and composites.
KLINGER Finland’s labeling service agreement provides companies with the opportunity to stay at the forefront of technological development without requiring large initial investments.
Sustainability
Laser marking supports sustainable development in multiple ways. Since it does not require consumables such as inks or labels, it significantly reduces waste. Furthermore, it is an energy-efficient process that consumes fewer resources compared to traditional marking methods. This technique also provides a long-lasting solution, reducing the need for repeated markings. We are committed to offering solutions that support our customers’ environmental goals and help reduce their carbon footprint.
