Advantages of laser engraving and laser marking

How does the introduction of automation systems help in printing process?

The invention of varied automation systems has made the printing process quite easy. These days there is immense popularity for pad printing process. Through pad printing it is possible to print on three dimensional objects and compound angles. A 2D image could b transmitted to a 3D surface through pad printing. It can be done to transfer a picture into many surfaces like cylindrical, concave surfaces, spherical surfaces, convex surfaces & flat surfaces. Four components are used on this process also it includes a silicone transfer plate, a printing plate, solvent based ink and quick drying ink. Numerous companies supply pad printing services intended for commercial purposes.

The vast majority of the businesses brand their logos or else emblems in their products. Laser marking technology is without doubt one of the advanced technologies used for this purpose. Through this technology, you are able to mark your logo on many forms of materials like metal, ceramic, plastic, glass, wood, semiconductor and the like. Laser marking system is based on laser beams and it is widely used in various products that include car dashboard buttons, cooker knobs, medical implants, iPods, cell phone pads, electricity meter fascia’s, bathroom fittings, computer keyboards and so on. Laser engraving is the process by which very penetrating laser beam is needed for vaporizing small layer in the outside portion of an object and consequently engrave a pattern on it. Laser marking machine is ready to come up with exceedingly penetrating laser beam.

Laser engraving is mainly classified into two varieties they usually include raster laser etching and vector etching. Raster laser etching is comparable to home ink jet printer. A computer guided laser pen can be involved in laser printing and it will move across the contours of image using the help of a robotic arm. Since laser beams are going to be repeatable and precise, it is able to focus them on small objects, even lower than 30 microns. Consequently laser beams help in accurate removal of external layers and thus we can obtain fine detailed marking. There are many advantages for laser marking. Main benefit of laser marking is that it can be permanent & flexible. Laser marked logos or emblems are not at all affected by water or chemicals. After the marking process, no residue or toxic substance can be left over the surface of the object. It doesn't cause any deformation or else damage to the object. No cleaning process can be required. Laser marking might be done very fast & therefore aid to save lots of our time & money. In traditional marking process, the color from the surface is changed after the process. Laser marking can be free from every one of these problems.