Cutting speed of automatic fiber laser cutting machine
The automatic fiber laser cutting machine can see that the cutting speed of the N02 small hole spray can reach 2.75m/min (the thickness of the carbon steel plate is 2mm). The N04 and M05 Laval nozzles have a Pn of 500Kpa to The cutting speed can reach 3.5m/min and 5.5m/min at 600Kpa. It should be pointed out that the cutting pressure Pc is also a function of the distance between the workpiece and the spray space. Due to the oblique excitation, multiple reflections at the boundary of the airflow make the cutting pressure periodic Sexual changes. The high cutting pressure zone is close to the nozzle outlet, and the distance between the workpiece surface and the nozzle outlet is about 0.5~1.5mm. The cutting pressure Pc is large and stable, which is a commonly used process parameter for training handles in industrial production. The second high-cutting pressure zone is about 3~3.5mm from the nozzle outlet, and the cutting pressure Pe is also large. It can also take good results, and it is beneficial to protect the side mirror and increase its service life. Because the age pressure zone is too far from the nozzle outlet, it cannot be used to match the focused beam coal. In summary, the low-light cutting machine technology is becoming more and more applicable in the industrial production of our country, and foreign countries are researching and developing higher Cutting speed and cutting technology and equipment for thicker steel plates. In order to meet the increasing requirements for quality and production efficiency in industrial production, attention must be paid to solving various key technologies and implementing quality standards, so that this new technology can be used in our country. More widely used. Laser cutting technology. Clear cutting technology is widely used in the processing of metal and non-metal materials, which can greatly reduce processing time, reduce processing costs, and improve workpiece quality. There are two kinds of Weiguang cutting technology: one is pulsed laser which is suitable for metal materials. The second is continuous laser which is suitable for non-metal materials. The latter is an important application field of laser cutting technology.
Fully automatic fiber laser cutting machine The modern laser has become the 'sword' of 'cutting iron like washing' that people dream of. Low light is a kind of light, and the natural world Like other luminous bodies, it is produced by the transition of atoms (molecules or ions, etc.) and is caused by spontaneous radiation. Although laser light is light, it is obviously different from ordinary light in that laser light only depends on spontaneous emission for a short period of time. Radiation, the subsequent process is completely determined by the radiation, so Haoguang has a very pure color, almost no divergence directionality, extremely high luminous intensity. Laser also has high coherence, high intensity, and high directivity. After the laser is produced by the laser, it is transmitted by the reflective boring and irradiated to the processed article through agglomeration and engraving, so that the processed article (surface) is subjected to strong heat energy and the temperature increases sharply, so that the spot is rapidly immersed or vaporized due to the high temperature. Cooperate with the laser head's orbit map engraving: we first carry out the screen processing of the image and shadow we need to engrave in PHHOTOSHOP A and convert it into a monochrome BMP format, and then open the shape file in the special micro-light engraving and cutting software .
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