Fiber laser marking machines use laser beams to mark the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, or to "engrave" traces through the physical changes of the surface material caused by light energy, or to burn off part of the mater
if u are looking for laser marking engraving machine for metal gun and polymer gun, like firearm laser stippling machine, Polymber laser engraving, gun engraving machine, u can read the below article to find the right machine, also u can find video of laser engraver for guns as below
This is our 50W fiber laser engraving machine which can do perfect work on polymer and metal gun stippling on grip and slide, if u also want one laser engraving machine for gun or Weapon, contact with BOGONG machine to get best quality laser machine and technical support of laser engraving machine