There are a few reasons for this.
Laser etching granite process.
Though all colors can be laser etched for these materials the choices and are better for granite.
For most marking applications the maximum laser power you will need is 100w.
The surface of the stone is melted during laser engraving so the material is processed directly.
Laser engraving technology is the most advanced method for personalizing stone items.
To increase the etching speed you can use systems with higher laser powers.
Laser engraving on stone is particularly effective with dark polished natural stones like granite marble and basalt.
Laser etching is a process where a high heat laser beam is used to melt the surface of the target material the melted material expands and causes a slightly raised mark that reveals the desired image.
The more homogeneous and fine grained the stone is the better the stone engraving results will be.
The etching or engraving process consists of processing a photograph either digital or print that has been scanned through a series of photographic editing computer programs and turning it into a high contrast black and white picture.
Our skilled photo editors enhance your image to the specifications needed for laser etching.
Laser etching involves manipulating an image photograph or other and having that image engraved directly onto black granite with a laser machine.
The picture is then sent to the laser where it is engraved into granite using a laser beam 3 thousands of an.
The customized laser etching process begins when we receive your favorite picture.
Applications for stone engraving.
Laser engraving as it applies to etching on stone is a process of removing the polished surface with a co2 laser and permanently etching into the natural exposed material depending on the images parameters.
Marble used to be the most popular stone for graves but today it is granite by far.
Laser etching is more than twice as fast as engraving and annealing making it the fastest laser marking process.
It is important to note that the quality of the etched image greatly depends on the quality of the image we receive.
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The result is both photo realistic and highly detailed.
For more information on what we can do for you please call us at.
The darker colors are better for laser etching with dark black granite being the best.