Metals require high power acrylics, polycarbonates, and reflective surfaces present technical challenges. With some machines it's also possible to slice right through the material, cutting out any kind of shape you can imagine - either as individual pieces or part of an assembly. This magnification process creates high temperatures that vaporize the surface of the material being engraved, leaving a permanent mark.īy varying power and intensity, it's possible to engrave card stock, leather, wood, metal, stone, glass, ceramics, and a variety of plastics. ![]() In laser engravers, it's focused using a series of mirrors until it becomes very narrow (as thin as a human hair). How does a laser engraver work?Ī laser is really just a highly concentrated beam of light. Some have a print area of less than 2 inches. ![]() ![]() Budget laser engravers can offer a cost-effective way to start a fascinating hobby, but check capacity carefully.
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