If you take a look at the wide array of products showcasing the precise detailing of 3D engraving, you will be amazed at the sheer artistry and craftsmanship behind it. Today, it has become a widely preferred way of customizing gifts, tokens and mementos for just about any event and occasion.

But how do these products come about? If you're planning to purchase such products, it would be useful to understand the work and technology that goes into its production process. Below are some of the commonly used technologies and systems used in 3D engraving.

The Basics: Energy and Wavelength

The entire process of 3D Engraving relies on the utilisation of laser in order to produce patterns of dots. These are minute fractures called €point clouds' - which will be based on the picture file provided by the client or produced by the designer. In order to produce precise detailing, it is important that the laser is applied with the correct wavelength for the material to be used for the finished piece.
When using glass, the lasers are at the wavelength that fall within the eco-friendly spectrum, where the visible light is more frequently used. In such cases, lasers can go through a glass material without marking it. However, when the laser is focused for their minimum diameter, it creates those point clouds, which etches the image in glass, crystal or whatever material is used. The particular density of the clouds is established based on the energy emitting from the laser. The lower the energy from the lasers, the greater the resolutions of the images are created.

Light Versus Diode

The laser used for etching images is a highly intensified light, focused to a single beam. The staple is the light pumped laser, which uses an electrical light in order to produce the beam. This will also produce significant warmth, which requires the laser systems to feature a built-in cooling system.
With the introduction of diode-produced lasers, manufacturers have a more energy-efficient alternative without the excessive warmth. Diodes are also known to render images with more stunning precision and clarity and are best used for 3D engraving.

Great for Customised Gifts, Tokens and Mementos

With so many products available these days to be offered as tokens and mementos, customisation has become increasingly popular across different applications and various industries. And why not? Trophies, gift sets and giveaways are definitely made more meaningful when etched with words or images to commemorate the event.
If you are looking for a one-of-a-kind gift idea to celebrate a special event or occasion, consider customising it with this extraordinary technology. The extra thought and careful attention that goes into each product will make it all the more special. You will be amazed at the different applications and options available for you when it comes to showcasing the artistry behind this art.