The laser printer is a new type of coding equipment, which is different from the traditional inkjet coding machine. The laser inkjet printer vaporizes the material on the surface of the marked object through laser burning and etching, and etches patterns and characters through the displacement of the laser beam. It has a wide range of applications and better printing effects. When using a laser coding machine, it is necessary to edit the content of the code by cooperating with the computer and supporting software, and then use the laser head to align the code. Be careful not to let the laser irradiate the body and look directly at the laser, and pay attention to the daily maintenance of the equipment. The following introduces the use method and precautions of the laser inkjet printer.

　　Laser inkjet printer , also known as laser marking machine and laser coding machine, is a series of working modulations that use computer host, laser, external induction lights, and internal controls to strengthen and heat-treat the surface of the product to achieve identification, anti-counterfeiting, and anti-channeling. A coding machine for the purpose of goods. The working principle of the laser coding machine is: the laser is concentrated on the surface of the marked object with high energy density, and by controlling the effective displacement of the laser beam, the surface material is vaporized by burning and etching, and the pattern or text is burned out. Laser coding machine can design graphics by computer, easy to operate, suitable for marking on different packaging surfaces, the printed logo will not fall off due to high temperature, high humidity or solvent wiping, has stronger anti-counterfeiting performance, and is widely used in beverages , clothing, electronics, automobiles and other fields.

　　Laser inkjet printers do not need consumables such as ink, so the cost is lower, and the printing effect is better than that of ink inkjet printers. So how to use the laser printer? 1. Turn on the host computer and the laser printer, and open the software supporting the laser printer on the computer desktop. 2. Enter the software interface, find the work area, write down the content you want to code in the content editing area, and adjust the font and size. 3. Operate the laser printer, adjust the position of the laser and the height of the sensor. 4. Turn on the power switch of the assembly line, adjust to a suitable speed, and pay attention to adjust the distance between the pallets to ensure that the product will not move when printing, and the laser coding machine can start the coding operation.

　　Laser inkjet printers are very convenient to use, but they work with lasers. If the laser is irradiated on the body in an improper way, it will cause certain damage to the body. Therefore, it is necessary to pay attention to the use of laser printers: 1. When the printer is emitting or about to emit laser light, the operator is not allowed to open the cover or remove any parts. 2. During the operation, do not expose the head or any part of the body to the laser working area. 3. It is forbidden to look directly at the laser with your eyes when the laser is turned on to avoid injury. 4. It is strictly forbidden to keep alcohol, gasoline, thinner and other flammable and explosive items close to the laser printer. 5. Regularly maintain the cooling system of the laser coding machine, clean up the residue on the fan blades, and regularly clean and maintain the optical lens with lens paper or cotton balls dipped in absolute alcohol.