Any fruits or vegetables that contain acids will etch your marble.
Can you laser etch marble.
Black marble and granite is the preferred stone for photo engraving in the laser engraving industry.
Laser engraving on stone is particularly suitable for polished ideally dark natural stones such as granite marble or basalt.
So things like lemons tomato juices oranges and many more with etch your marble.
Be very careful with these substances because they will etch your marble in a matter of seconds.
If you re looking for ideas tips and the best settings on laser engraving stone then this page should prove a valuable resource.
While laser machines do not cut stone materials you can efficiently and effectively laser engrave stone using a co laser engraving machine.
For best laser engraving results use dark polished and natural types of stone such as granite marble and basalt.
Paint the area of the marble you are going to be engraving with a thin layer of white water based paint.
The more homogeneous and fine grained the stone the better the results of the stone engraving will be.
Starting with a dark color stone is the best way to achieve a high contrast without a color fill.
This is mainly due to the contrast capabilities.
The ability to laser engrave mark or etch stone as a hobbyist or as a high end product to customers opens up a wide array of possibilities.
The trick to engraving marble is for you to be as patient as you can.
This will help make pencil marks for outlining your engraving much easier on you since otherwise the pencil would just rub off the marble.