Laser engraving machine can be divided into mechanical engraving machine, laser engraving machine, sand blasting engraving machine, water jet cutting machine and so on according to its processing principle. . To sum up, laser engraving machines have the following advantages over mechanical engraving machines: a. Faster and more efficient than mechanical engraving. b, more accurate, and can sculpt complex image patterns. c. Small gaps in three-dimensional characters, small deformation of the characters, cutting plexiglass characters without burrs, without polishing. d. Special materials such as glass, leather, rubber foam board can be carved and cut. e. The cut and engraved objects do not need to be fixed. Laser has many advantages over traditional processing methods. One is that laser engraving or marking is non-contact with the material, so there is no loss of traditional engraving tools. This also reduces potential nonconforming products. Laser markings are durable and clear. Although it sometimes takes time to experiment repeatedly to find the proper parameter settings, laser engraving is much faster than traditional mechanical engraving. Due to the very different engraving principles, lasers can engrav many materials that cannot be engraved by traditional engraving methods, including wood and rubber. Can engrave a variety of non-metallic materials. Used in clothing accessories, pharmaceutical packaging, alcohol packaging, building ceramics, beverage packaging, fabric cutting, rubber products, casing nameplates, craft gifts, electronic components, leather and other industries. Used in electronic components, integrated circuits (IC), electrical appliances, mobile phone communications, hardware products, tool accessories, precision equipment, glasses and watches, jewelry, auto parts, plastic keys, building materials, PVC pipes, medical equipment and other industries. Applicable materials include: ordinary metals and alloys (iron, copper, aluminum, magnesium, zinc and all metals), rare metals and alloys (gold, silver, titanium), metal oxides (all kinds of metal oxides can be used), special surfaces Treatment (phosphating, aluminum anodizing, electroplated surface), ABS material (appliances for electrical appliances, daily necessities), ink (light-transmissive keys, printed products), epoxy resin (electronic component packaging, insulation layer). Carve metal and various non-metal materials. It is more suitable for processing some products that require fine and high precision.