One of the most common laser marking techniques is the use of fiber lasers. Fiber lasers represent a robust industrial engraving tool that comes with a series of capabilities that allow you to create marks with precision. You get to enjoy lower running costs, exceptional reliability and a faster ROI on your investment. This technology also gives you the best alternative to conventional laser design regarding cost-effectiveness.
Why Fiber Laser Marking?
This technology can generate easily clear, high contrast yet durable marking on a range of components for both consumer and industrial products. You can integrate digital design by use of vector and bitmap patterns to make the process easier and faster. You can use this procedure to match both non-metallic and metallic materials such as plastic, glass, metals, electronic and packaging materials. The combination of the fiber laser speed and convenience, permanence, and convenient computer control makes this procedure ideal for industrial use.
The Marking Process
Traditionally, the laser marking process involved engraving a physical mark on the surface of the tool or item. The aim is to generate a color change on the surface, or etching off a layer of coating material to reveal the next layer underneath. This technique works on a wide variety of materials, and the resulting marks can be used in a wide variety of industrial processes such as in electronic marketing. This can be ideal for identification purposes and tracing of the items in case of any fault.
One of the top advantages of fiber laser marking comes from the non-contact marking action. This means that the parts of the tool won’t be stressed by the process of marking. This non-contact process also reduces the need for regular maintenance, since you don’t have to replace tools frequently. Additionally, the markings made by fiber laser are easy to read (even machine readable) and highly repeatable. You can find out more about this by visiting Fiber Laser Marking Machines & Engraving Systems • Needham Laser.
The Need to Maintain a Stringent Quality Control
A traditional laser engraving process uses contact, resulting in fine metallic debris a result of the process. Naturally, in any industry there have to be stringent requirements when it comes to debris processing. With laser, you don’t have to worry about debris, because the process is contactless.
Using fiber laser technology means you generate a high contrast mark on the housing of the tool or part, but with less production of metallic or other debris. This means you don’t have a problem with the concerned regulatory bodies, and a greater convenience for you.
Consistent and Predictable
Fiber lasers have revolutionized material processing applications by use of better system flexibility, increased optical performance and exceptional reliability. These lasers don’t have the shortcomings in spot size seen in other laser designs. You get the same small, consistent and predictable beam size across all the pulse sequences. This consistency is also carried throughout the life of the fiber laser.
The focused laser point means fiber lasers can produce a consistent beam at lower power levels. The beam focuses on a small area of the surface, meaning that you can perform precision marking, cutting and welding at places that are intricate and complicated.
With fiber laser, you are sure that you get to enjoy improved marking. This improved marking translates into longer up-time, lower maintenance costs and improved production procedures with lower scrap. The fiber lasers are also robust, making them ideal for highly challenging physical environments.
Not only are industrial component assemblies becoming more sophisticated, but they are becoming more demanding regarding functionality and quality. Deploying manufacturing tools using fiber lasers helps improve the production process while reducing production costs. These tools help you take advantage of processes that were out of your reach.