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Laser Marking UK – An Effective Engraving Technique

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As the technology is developing, the growth rate is increasing and new markets are rising with a rapid speed. The new ones are taking advantage of faster and better marking skills and imaging capacities. With an advancement in laser technology and cavity design, the marking process is now simplified. Optics and computers have contributed to this growth.
Laser Marking UK is playing a major role in all the industries. The technique is being used in almost every company for engraving the goods manufactured by the firm. It is becoming an important aspect of manufacturing process. There are various types of laser technologies available. Among them the beam-steered laser marking system provides unbelievable amount of flexibility for fast, permanent and great marking results.
With the help of this method a unique and high quality imaging can be created with a high speed. The method is used frequently by the producers for a better process.
The beam steered systems may either have CO2 incorporated or Nd:YAG laser. The CO2 laser emits a continuous infrared wave output at a far distance, whereas the other one emits the laser at near infrared either in CW or pulsed mode. It is unique in its own and is able to produce very short, high peek power pulses when it is operated in the pulse mode.
The optics that delivers the laser beam may either have a simple focusing system or a combination of fixed up collimator and flat field lens. In both the instances, the beam is directed on the surface with the help of mirrors which are mounted on high speed galvanometer which are controlled with the help of computers. This simple Laser marking UK technique offers the benefit of low cost with few optical components and is used with CO2 lasers.
On the other hand the flat field lens is more expensive. It is able to maintain the focal point of the marking beam on the plane surface for consistent imaging throughout the process. It produces high power density on the targeted area because of its shorter effective focal length. The flat field lens provides accuracy and a better image quality and is incorporated with Nd:YAG lasers.
Machines with longer focal length provide a bigger area of work, but it also increases the line width. This reduces the power density on the work surface. To compensate, the user may either increase the output power or decrease the marking speed that consist of two lenses and can be placed anywhere in the beam line before focusing the lens. The technology is also used in the industries like art gifts, garments, leather, toys, packing and printing and for producing paper products. It can also be used on the non-metallic articles like glass, bamboo, acrylic, woolens, rubber and coconut.
The Laser marking UK has a capacity to create high contrast and it is also redeemable. The apparatus are durable and can be used on different types of surfaces. Before the process begins, a bitmap is created on the computer and then the actual layout is prepared.
The effective technology is growing at a high speed and serving almost every industry.


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  • Posted On July 12, 2012
  • Published articles 6

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