Qingdao laser laser marking machine, Qingdao Tianrun High Frequency (certified) and laser marking machine provided by Qingdao Tianrun High Frequency Electric Co., Ltd. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) is specialized in the "high-frequency induction heating equipment, ultrasonic plastic welding machine, welding machine, laser cutting machine" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yan Lidong. Laser engraving machine settings * dot dot engraving engraving resembles high-resolution dot matrix printing. Laser head from side to side laser laser marking machine supply, each carving out a series of points of a line, and then the laser head moves up and down while carving out a number of lines, and finally constitute a full-page image or text. Graphics, text and vector graphics can be used to scan the dot engraving. * Vector cutting and engraving different lattice vector graphic cut is in line for the outline. We usually use this model on wood, acrylic, paper and other materials through the cut, it can operate in a variety of marking material surface. "Thermal processing" has a high energy density of the laser beam (which is focused energy flow) laser laser marking machine manufacturers, irradiated on the surface of the material being processed, the surface absorb the laser energy, the heat generated in the excitation process irradiated regions, so that the surface of the material (or coating) temperature rise laser laser marking machine, generate metamorphosis, melting, ablation, evaporation and other phenomena. "Cold" with high load energy (UV) photons, can interrupt the material (especially organic material) or chemical bonds within the surrounding medium, to occurrence of the material non-thermal process damage. This cold has a special significance in the laser marking process, since it is not a thermal ablation laser laser marking machine, but do not have a "thermal injury" side effects, break chemical bonds cold peel, and thus in the surface to be processed layer and the nearby region does not produce heat or hot deformation effect. For example, in the electronics industry to use an excimer laser chemical deposition film on the base material, on a semiconductor substrate out of the narrow groove. Compared to compare different labeling methods and inkjet marking, laser engraving marking the superiority of that: a wide range of applications, a variety of materials (metal, glass, ceramic, plastic, leather, etc.) can be marked with a permanent high quality mark. No force on the workpiece surface, no mechanical deformation of the material surface does not produce corrosion.