There are many types of laser marking machines (also known as laser engraving machines). Today, I will briefly introduce you to the knowledge of the five types of laser engraving machines you must know.
First of all, laser marking machines are divided into several categories: CO2 laser marking machines, fiber laser marking machines, ultraviolet laser marking machines, 3D laser marking machines, etc. Different marking machines have different usage and maintenance methods. We can’t blindly see the use and maintenance of the machine type and apply it to our own marking machine. This is unscientific, it is best to use the correct method for your own machine.
Therefore, you don’t have to worry about problems that will not be used or maintained. Correctly, when you buy a laser marking machine, the manufacturer will send technicians for technical training.
Finally, because the laser marking machine is an intelligent control system, as long as you can draw graphics on your computer, the laser marking machine can basically print it out. The manufacturer cannot train you before the training process. Proficiency in the use of computer programs, so you must continue to learn during the operation, proficient in the application of laser marking machine and its functions.
In fact, the use of laser marking machine is very simple, but printing beautiful marks is not a simple matter. This is closely related to machines, technicians, and materials printed on.
The CO2 laser marking machine uses a laser beam to make permanent marks on the surface of various materials. The effect of marking is to remove deep-seated substances through the evaporation of surface substances, thereby engraving exquisite patterns, trademarks, dates, LOGOs or texts. The main components of existing carbon dioxide laser marking machines are those with more refined and higher precision. occasion. Instead of food, medicine, wine, electronic components, integrated circuits (IC), electrical appliances, mobile communications, building materials, PVC pipes and other industries, the main advantage of CO2 laser marking machines and inkjet printers is that they have no consumables and are permanent.
The nominal effect of the optical fiber is to reflect the deep material through the evaporation of the surface material, or to “carve” traces through the physical change of the surface material caused by the light energy, or to burn off some of the material through the light energy, and it is obvious that the etching is required Patterns, text, patterns and other types of graphics. Widely used in integrated circuit chips, computer accessories, industrial bearings, watches, electronic and communication products, aerospace devices, various auto parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco, and military affairs, etc. Field graphics and text marking, and mass production line operations.
UV laser marking machine belongs to the series of laser marking machines, but it is developed by using 355nm ultraviolet laser. Compared with infrared laser, this machine adopts third-order intracavity frequency doubling technology. Most of the materials reduce the mechanical deformation and processing heat impact, because they are mainly used for ultra-fine marking, engraving, especially suitable for food, medical packaging materials marking, micro-hole drilling, high-speed division of glass materials and complex silicon sheets The graphics cutting and other application areas.
4. fiber laser deep engraving machine
Industry applications and applicable materials:
It is suitable for all metal materials, and can be used for marking of electroplating materials, coating materials, spraying materials, plastic rubber, resin, ceramics and other materials, with very beautiful text and patterns.
Widely used in automobiles, motorcycle parts, aerospace equipment, industrial bearings, seals, molds, electronic components, electrical components, electrical appliances, electronic communications, precision hardware, gift jewelry, medical equipment, glasses, clocks, dashboards and engraving industries such as hygiene Sanitary ware.
3D laser marking is a laser surface depression processing method. Compared with traditional 2D laser marking machines, 3D laser marking machines have greatly reduced the surface flatness requirements of the processed objects, and the processing effects are more abundant and more There are a wide range of applications: laser marking for various metal or non-metal products on 3D surfaces, widely used in precision machinery, measuring tools, electrical appliances, stereo circuits, electronic components, 3C electronic equipment, electronic communications, hardware accessories, Hardware tools, mobile communication components, automobile and motorcycle parts, molds, plastic products, medical equipment, building materials, pipes and other high-precision product carvings.
