The workshop needs the material acquisition sheet to get green laser pointer

Figure 13-year-old. The laser drawing conditions are the same as mentioned above, the bulk speed of the movement in the CO2 laser thermal fracture process at 1 mm / s, 1.5 mm / s architecture and 2 mm / sec. Leading the change in distance. - He gave you leave room for heat and transport distance fracture process and then slow movement speed. This phenomenon is different prisoners - the home of fracture in the thin substrate [1]. The laser cutting process using laser cutting machine, how to ensure maximum quality of laser cutting? HGLaser Fali Lai, cutting speed, adjustment of the focus position, the auxiliary gas pressure, laser output power and workpiece characteristics impact the quality of laser cutting. The workshop needs the material acquisition sheet to get green laser pointer .
In addition, the workpiece clamping device to ensure the cutting quality is also crucial, because the laser cutting process, the heat and stress release throughout the workpiece, this must be considered to adapt to the fixed workpiece in order to avoid causing the workpiece move , affecting the accuracy of cutting size of the workpiece. Laborers laser Fali Lai laser cutting machine cutting speed on cutting quality. Comply with an empirical formula for a given laser power density and the material, cutting speed, as long as more than the pass threshold, the material of the cutting speed and laser power density proportional to the increase in power density can increase the cutting speed. The power density referred to here is not only related with the laser output power, beam quality mode. The performance of green laser pointer might be influenced.
This part of the additional heat can increase the cutting speed of 1/3 to 1/2. To ensure that the premise of auxiliary gas, the size of the gas pressure is a very important factor. When high-speed cutting of thin materials, require a higher gas pressure to prevent the cutting edge of incision on the back of the sticky residue (hot slag sticking to the workpiece, but also damage). When the slow increase in material thickness or cutting gas pressure should be appropriately reduced in order to prevent plastic trimming cream, but also to lower gas pressure, cutting as well. Laser cutting practice shows that when the auxiliary gas for the O2, its purity had a significant effect on cutting quality. O2 purity decreased 2% to 50% reduction in cutting speed and incision quality and lead to significant variation. The laser module is one of parts of green laser pointer .The workshop should do some test and experiment of  green laser pointer 
Laser output power on the cutting quality. For continuous-wave output of the laser, the laser power and mode good or bad will be a major impact on cutting. In practice, often to set the maximum power to achieve high cutting speeds, or for cutting thicker materials. Beam pattern (beam energy on the cross-sectional distribution) sometimes even more important, Moreover, when increasing the output power, mode is often followed by a slight variation. Often can be found in focus at less than the maximum power conditions, but the highest power density, and the best cutting quality. In the effective work of the laser during the life of the model is not consistent.