The laser cutting machine price of 4000 w

Accuracy and repeatability accuracy refers to the controlled production environment, the machine set up at a fixed location, according to the provisions of the tolerance ability to produce parts. Repeatability refers to the machine to keep the production between different parts of the ability of tolerance. Class I security in the United States, the laser safety is regulated by the FDA. The grade I listed as security laser system configuration. Class I asked security device is a completely closed system, can't let to escape from a laser beam, also need to have redundant interlocking device, if open the machine door when cutting, the system will shut down the laser power supply. Level IV security this is a open machine, where there is laser damage must add safety protective equipment. CO2 laser. Is the use of carbon dioxide as a gas laser stimulated radiation medium. CO2 laser is usually closed or configuration of the flow of gas. Enclosed CO2 laser are usually less than 500 watts, and manufacturing cost is not high. Slag slag is after laser cutting metal artifacts in the back or the bottom left the recasting of molten metal. Slag is through the manipulation of the cutting parameters, such as auxiliary gas pressure ( When cutting, laser beam and the direction of the gas blowing coaxial) To control. Quality of incision off the machine immediately when the workpiece incision in quality level. When we coherent when it comes to we can cut the thickness of the company, usually talking about to cutting the thickness of the high quality of incision, no additional polishing, polishing and deburring process after. Sculpture in the material engraving or etching of the design patterns or letters. Laser engraving process can be a vector ( Linear) Or the grid ( By laser scanning switch to create design) 。 The light path of flight. Keeping for cutting the workpiece, guided by laser beam by the mirror on the hanger, high-speed mobile on the workpiece. Hanger composed of architecture like bridge laser, is designed to in XY table move along a path. The galvanometer galvanometer laser system guided by a fast moving mirror laser beam. Galvanometer laser systems usually applies to within the scope of the relatively small cutting thin materials. Thicker material may cause burning and non-right incision. Because these mirrors and drive the servo motor is very small, so their quality is very small, can be high speed movement and to stop quickly. Gas assisted injection of laser beam and auxiliary gas are coaxial gas, used to assist and improve the results of the laser cutting. The types of gas depends on the application of laser cutting, but basically commonly used is the air, nitrogen and oxygen. Auxiliary gas through the increase or decrease the evaporation effect of laser energy and transport waste gas and cutting after melting scrap to work. Universal joint is a ring or a shaft, allowing fixed objects on it freely in any direction. Object is suspended live, so even though it is tilted, support objects remained level. Heat affected zone ( HAZ） Heat affected area refers to the cutting edge and workpiece internal were gathered in the process of laser cutting calories affect place, may be a chemical or the influence of the surface. In the laser processing technology is an important goal is to find can make the HAZ small cutting parameters. Cutting seam caused by cutting tool groove or the width of the incision. Linear encoder linear encoder is of high precision optical read 'feet'. Coherent company used in Ya and Yb and X axis servo motor closed loop ensures high precision linear encoder, over time there will be no drop. The degree of uncertainty in measurement accuracy. Suitable for repeatability and reproducibility test, etc. Rotary encoder encoder is a kind of mechanical and electrical equipment, can monitor the movement or position. A typical encoder using optical sensors to provide a series of can be translated into motion, pulse position or direction. Rotary encoder is based on the actual motor, using pulse to determine its location and position. Servo motor servo motor is a small device that has the output shaft. By sending a coded signal to servo machine, the shaft can be positioned to a specific Angle. As long as there is input coding signal, servo machine will keep the shaft Angle position. When coding signal change, the axis Angle will change accordingly. Production capacity, Throughput) The number of artifacts are done according to quality requirements per hour. Usually, the production capacity including cutting speed, acceleration and other parameters. Use neodymium doped YAG laser ( Nd） Yttrium aluminum garnet ( 掺钕钇铝石榴石) The crystal ACTS as a solid state laser gain medium.