What is laser engraving?

Laser engraving is the process of using the laser to etch or indicate the surface of the working piece. Compared to other methods of engraving, laser engraving is often considered to be many advantages, although it also has some disadvantages. For example, it may be extremely accurate, but the cost of equipment is often unbearable. This technology can be useful for many applications and can use many materials. The methods of engraving differ depending on the type of work and material, which means that sometimes it is necessary to various laser engraving devices. The design type often dictates use. Professional engraving may include industrial or commercial production of engraved products. They may include duplicate images or adapted images with almost any image quality, although high quality engraving is often more expensive than quality engraving. Partly due to a wide range of materials that produce, laser engraving can also be used for art work.

Stone, glass, metal, plastic and natural materials can benefit from laser engraving. In fact, for some of these materials - such as stone and metal - laser engraving in the primary form of marking for any purpose. Heavier materials such as stone and glass are often difficult to engrave using other forms of engraving. For example, laser crystal engraving relies strongly on the use of lasers to create images inside hard crystalline material. As a result, there are many different types of engraving.

For example, industrial engraving could use large machines to produce a single laser -mined product or design. On the other hand, professional engraving could rely on small machines to adapt products based on consumer needs. Despite these differences, the hardware used in laser engraving is often similar.

The hardware used in laser engraving is often designed in three main parts: laser, workspace and interface. Lasers can be designed in many ways and some machines may have complex lasers, while others rely on simple lasers. The workspace often depends on the type of laser used. For example, a simple laser engraving device may have a flat table for a working piece, while a complex gravying device could hold and move the work on multiple axes. The interface of these systems is usually a computer that includes specific proposals and through which gravy commands are performed.