Laser Engravers And Cnc Engraving Machines

By Author: Engravingsystems
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For carrying out engraving works, you can use either the laser or the CNC engraving machines. The ultimate decision will be coming from you as the end user. Both types of machines offer a number of benefits. However; the latest market trend favors the use of laser engraving machines. In order to make the right decision; knowing the basic features of both types could be a great help.

Laser Engraving Machines

The laser engraving technique is based on heat generation for engraving works. The laser engraving process works very well on various surfaces like metals, plastic, as well as wood. You have to be careful about their uses because laser engraving can leave burning marks on the surface engraved. As the laser machines generate fumes, you have to use a Laser Engraver Fume Extractor to get rid of them. Left-out burning marks won’t be an issue if you can use controlled power and position the machine strategically.

Laser Engraving on Wood

A few difficulties in the case of using a laser engraver on wooden surfaces may be experienced ...
... by you. Wood is more vulnerable to heat and fumes. To address such issues you can depend on a qualitative laser engraver fume extractor. This is necessary as the laser engraving can also discolor the wooden surfaces. Yet; laser engravers are popular as they can produce amazing details through engraving works.

CNC Engraving Machines

CNC engraving machines are used for cutting works. Very often, a rotating cutter head is used to remove the materials from solid wood pieces. Using CNC machines can give you at least 3 advantages. First; it does not discolor the engraved objects like the laser engraver. It is easier to create a three-dimensional engraving with these machines. They work better with thicker wood pieces and do not need thin wood sheets like laser engravers.

Why Laser Engravers are Better?

Laser engravers are preferred by designers as they can produce better results in comparison to CNC engraving machines. You cannot get the detailed work a laser machine can provide with any CNC machine. The reason is that both cutting and engraving is done using the width of the laser beams. You can easily fit coasters on the laser-cut pieces conveniently. Thus the laser machines can deliver comprehensive engraving that cannot be done with the CNC machines.

Where the CNC Engraving Machines Score

While laser engravers work better in most cases; there are a few areas where the CNC engraving machines perform better. These machines create a natural appearance and depth in engraved objects. These features are especially useful for wood engraving. You can create multi-layer engraving on thick wooden surfaces.

Scientific research on engraving reveals that laser engraving is better for most objects like metals and plastic. You may need a laser engraver fume extractor to prevent any damage to the surface. On the other hand, the CNC engravers can provide greater depths, especially on thicker wood surfaces. You will find the best laser and CNC engravers at a reliable store by shopping physically or online.