Laser Engravers

  Laser marking and engraving are undoubtedly unique methods for marking on different surfaces. But all the same not all material surfaces respond in the same way. They have different properties and structure and react to the process in dissimilar ways. All the same the power and process that has to be employed for different metal surfaces are also different. While hard surfaces require more power and techniques, softer and delicate surfaces require much gentle processes. So in order to accomplish the desired effect and finish, a precise metal surface has to be selected and likewise an accurate powered device as well. Amongst the surfaces that is laser marked, aluminium has been found to be the most suitable surface. Aluminium is that metal that is widely used in manufacturing crankcases of automobiles. Due to high thermal conductivity, aluminium has a high capacity to give out an excellent finish and response to the laser engraving and marking processes. Especially t...

  Laser marking is the method in which laser beams are used to engrave an object. Considered to be a unique method than the usual marking on an object, the technique does not involve the use of inks, or dyes and has no tools or carving bits which contact the surface and wear out. It has an advantage over the regular marking technologies where inks or bit heads may have to be swapped periodically. The term laser marking which is used as a generic term in fact covers a range of surfacing techniques which include printing, thermal branding and laser joining. The machines for laser marking and laser engraving are almost similar, and are sometimes misunderstood in practice. In a sense, laser marking is the method of removing microscopic layers form the material surface, creating noticeable markings on the topmost surface. Different Laser surfaces perceive the actions in different ways by. For instance, a harder surface, action is ablation, which is dislodging of microscopic...