In today's industrial world many components need to be branded or mark their logos in their products. They also mark their code or serial number or user instructions on each product.
Laser marking is the latest technology used for such things. Metal, plastic, ceramics, semiconductors, glass, ceramics, wood, etc. can be marked with a laser. Search more about 3D laser engraving through https://www.crystalsensations.com/decorative-methods/sub-surface-laser-en.
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Laser marking is flexible and permanent. Because parts can be directly tagged the label can be avoided. Laser technology has provided extraordinary benefits for almost all industrial sectors. Components marked with a laser are all around us.
Car dashboard buttons and VIN plates, cellphone pads, computer keyboards, cooker buttons, electric meters, medical implants, bathroom equipment, and iPods and all kinds of components that are rotated and machined with machines that are assembly devices for industrial use are some examples of laser products marked.
Laser engraving is the process of using a laser to engrave or mark objects. This is done using a machine that can emit laser beams.
One of the main advantages of this technique is that it does not use any tool bits that make contact to the surface of the marked object. Thus there is no wear. In certain other marking techniques, the bit heads need to be replaced regularly.
Also does not damage the surface of the object. Laser marking helps make markings on very small objects and also in places that are difficult to reach. The laser beam is precise and can be repeated. The width of the laser beam can be focused to less than 30 microns and can be positioned repeatedly with the same magnitude.