One thing about laser engravers that you have to be aware of is the fact that they are used in creating designs that are detailed, on the surface of almost all materials. It has been said that these images are of enormously high resolution, and possess features that are impeccable as well. Among all the uses of laser engravers, one of the fastest-growing uses is the creation of keepsakes through engraving pictures on surfaces that are durable like tiles and stones. Laser engravers are versatile; however, varying materials react in various ways, particularly with the process of engraving.
Among the major usages of laser engravers is to print designs into wood or paper surfaces. Among the most notable features of wood is its ability to burn easily, hence, it is possible to be engraved with the use of lasers that are of low-wattages. The best type of wood that you can have for your laser engravement is a hardwood like mahogany or oak. Take note that if you use softer woods, it might lead to the production of etching depths that are inconsistent, not to mention how they are known to kindle in the course of the etching. If you are using softer woods, we suggest that you make use of lasers with the lowest wattage as they are suggested for these kinds of projects. Hard paper and fiberboard work best with engraving through laser. Newsprint and linty papers have a tendency to respond the same way softwoods do, so the type of laser to use is a low-wattage laser.
There are so many different types of plastics that are used for laser engravement, and among the most commonly used is acrylic. The best thing about acrylic is the fact that it is capable of holding the etch well, and at the same time, produce a finished piece that is breathtaking. Other types of plastic materials that can be used are hard plastics like Bakelite. On the other hand, soft plastics like styrene have the tendency of melting around the engraving, producing a deformed or much softer or look. This sort of thing might be desired or even acceptable in accordance with the use of the engraving. There are special plastics that can be used for this process as well. They might include silicates that have the ability to retain the heat of the laser from melting additional material. Some plastics do not work with engraving through laser and require other methods like silicones or vinyl.
There are other types of materials that can be used for laser engraving; yet, the things that we mentioned above are the most common. Now, if you want to try laser engraving, make sure that you know the basics. On the other hand, if you are not that knowledgeable and experienced about it, you can seek guidance and advice from those who have been doing it for a long time. This way, you will be helped on what you need to do.