Pros and Cons of UV Laser Engraving

Advantages of the UV laser

Due to its beautiful design, the UV laser is ideally suited for complex patterns and high resolution engraving.

UV lasers can engrave ceramic, glass and textile materials. Their versatility comes from their ability to mark materials that other lasers cannot.

UV lasers leave a high contrast, permanent mark that remains engraved and clear throughout the life of the material.

UV lasers have a small heat affected zone, reducing discoloration and warping.

UV laser engraving is environmentally friendly because it is non-contact and produces no waste.

Disadvantages

UV absorption of the material affects the efficacy of UV laser engraving. Some materials may not absorb UV light well, resulting in blurred engraving.

UV laser engravers are more expensive than other laser types, making them unsuitable for beginners or small batch applications.