3 Axis Fiber Laser Engraver for 3D Relief Deep Engraving
This is a video of STJ-30F-3D fiber laser marking machine for 3D relief deep engraving and 3D curved surface marking on copper with Germany IPG laser source.
A CO2 laser engraving machine is used for etching sandblasted marble, basalt, slate, pebbles, salt crystals, stone tiles, headstone, tombstone, and more stones.

Sandblasted marble is the high-speed airflow generated when high-pressure air passes through the pores of the nozzle, which entrains fine-grained quartz sand or emery and blows it onto the surface of the marble, so that the surface structure of the marble is continuously damaged by the impact of the sand particles, forming a rough surface. As a conventional abrasive jet technology, sandblasting is more and more popular in today's surface treatment industry due to its unique processing mechanism and wide applicable processing range. At present, sandblasting technology has been applied in many fields such as construction, glass craft, ceramic craft and so on.
Laser engraving machines are suitable to etch sandblasted marble, basalt, pebbles, slate, salt crystals, headstone, stone tiles, tombstone, and more stones., woodworking, textile cutting, industrial prototyping, industrial marking, sign making, medical part marking, aerospace, architectural modeling, specialty advertising, plastics fabricating, flexo, point of purchase, rubber stamps, picture framing, gift manufacturing, bar coding, engraving, gasket cutting, puzzles, cabinetry, awards & recognition, personalized pens, door pulls, cut scroll patterns, games & toys, finger joints, inlays & overlays, fraternity paddles, music boxes, light switch plates, jewelry boxes, parts marking, router templates, desk sets, scrap booking, photo albums, jewelry, crafts, Italian charms.
1. Applicable materials: stone, wood, acrylic, bamboo, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass and other nonmetal materials.
2. Applicable industries: advertisement, gift, shoes, toys, computers, garments, model cutting, building, packaging, paper industry.

This is a video of STJ-30F-3D fiber laser marking machine for 3D relief deep engraving and 3D curved surface marking on copper with Germany IPG laser source.

This video shows how does STJ-80C CO2 laser marking machine engrave on MDF board, it can etch on wood, MDF, plywood, glass, leather, and more nonmetals.

Here is a working video of Jet Black iPhone 7 laser engraving machine with MOPA fiber laser source for marking black mark on trade marks and models.