Fiber Laser Marking System: What Goes Into Them?

Laser marking by leaps and bounds crossed all other types of marking and engraving technology in popularity and acclaim. It is one of the most popular labeling medium now. The use of this technology offers an array of advantages in respect of identifying product inventories and providing helpful product information for the consumers. Moreover, wide range of materials and surfaces that can be marked with this technology made it one of the most versatile marking technologies so far. Among all other laser marking systems, the fiber laser marking machine will give you the optimum result.

How Does Laser Marking Work?

It took the industries by storm when the laser marking technology came. Using condensed light beams for marking and engraving purposes, was altogether a new concept that quickly rose to unprecedented popularity across various industries and manufacturing niches. Since the invention of laser decades before, several applications have been devised for using lasers. One of these applications is obviously the modern precision driven marking and engraving.

Fiber-based laser marking technology is the latest development in laser marking. Laser marking machines use bundle of optical fibers together, which are further having a substance responsible for increasing their conductivity. The fibers of this type of marking systems are pumped with light-emitting diodes. The light beam thus passes to reach the optical head.  From the optical head the powerful light beam finally is extended over the marking surface to create the laser marking impression. In this kind of laser marking machine fiber pumping technology is used to dope the fibers with a conductive element called Ytterbium.

The light beam from the laser marking machine creates marking an impression by using one of the methods mentioned below.

•  Laser marking or engraving, just by changing the surface color of the marked product

•  Removing the material layer and creating marking impression

Fiber laser marking can be used on a wide variety of materials and surfaces including different types of metal, leather and plastics. Almost all metallic surfaces lend themselves very well to this type of engraving technology, including platinum, stainless steel, carbide, tungsten, copper, aluminum or medical-grade alloys silver, gold and bronze.

Diverse Use of Fiber Laser Marking

Fiber laser marking is used for marking a wide variety of materials from diverse industrial niches and products. Some of the common and widely acclaimed uses of this marking technology are discussed briefly below.

Medical Devices: As surgical equipments and medical devices need frequent sterilization at high temperatures the identifying marks and labels on them are more prone to the wear and tear. To withstand such cleansing process durable marking impression is required, which can only be given by fiber laser marking systems.

Engraving jewelry:  Jewelry products sometimes need unique identification marks for copyright protection or for security measures. Moreover to engrave crucial dates or names on jewelry also such engraving technology is widely used.

Laser cutting: For cutting marks in jewelry and other industries laser cutting technology is often used. Generally light metals are used for cutting out a name or monograms or other designs as per requirement.

Fiber laser marking is also the most preferred marking technology to mark computer parts like printed circuit boards.

Benefits of Fiber Laser Marking

Fiber laser marking is simpler, cost effective and efficient, whether for large industrial use or for small professional use. This type of marking machines requires only minimal maintenance and one saves huge on day to day operational cost. Being the state of the art marking technology, it will give you complete peace of mind as far as precision of marking and durability is concerned.

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