3D crystal engraving machine is a device that uses laser engraving technology to focus a high-intensity laser beam on the inside of transparent crystal, glass, acrylic and other materials for high-precision engraving. Unlike surface engraving, internal engraving technology engraves images or text on the inner layer of the crystal to produce a three-dimensional effect. Because it is laser engraving, the heat in the process is concentrated in a small area, which reduces the thermal impact on the material and leaves the surface of the crystal engraving undamaged. Compared with manual engraving, laser engraving machines can achieve higher precision and shorter production cycles, and are suitable for mass production. This 3D crystal laser engraver can engrave an area of 320mm X 400mm X 150mm, which can meet personalized engraving needs. It can not only be used as crystal 3D internal engraving, but also complete engraving processing on metal surfaces. It can produce exquisite customized gifts, trophies, souvenirs, etc. at a low cost and high efficiency. It is suitable for many industries, especially in personalized customization and high-end advertising promotion, and has huge market potential. -------------------- Contact US Email: [email protected] Mob/WhatsApp: +86 13971470845 Skype: chinaperfectlaser Perfect Laser: https://www.perfectlaser.net/ -------------------- #3dlasercrystalengraving #3dcrystalengraving #3dcrystal #laserengraver #3dglassengraving #PerfectLaser #PerfectLaserChina Customer Sample - 3D Crystal Engraving Machine Engraving Portrait