The use and common problems of laser marking machine


Author: Correct Pack -Laser Marking Machine Manufacturer

The use of laser marking machines. The steps to start the laser marking machine as soon as it is turned on are as follows: 2. Check the power cord of the marking machine to make sure it is connected correctly and reliably.

3. Insert the key switch and turn clockwise 90o to“open”position, turn on the main power supply, and the power indicator light will be on. 4. Confirm that the laser head mushroom button (emergency stop switch) is in the pressed state. 5. Turn on the computer monitor and the main computer power switch.

6. Rotate the red mushroom button in the direction of the arrow until it pops up, then turn on the power of the laser head. After about 1 minute, the laser head starts up. 7. Remove the lens cover. At this point, the laser marking machine is turned on and can accept the operator's command for marking operations. 2. Marking operation.

1. Double-click the marking program icon to enter the program. 2. Select the marking file, double-click the date in the content, modify the time, click OK, and the modification is complete. 3 Marking test and printing position.

1. On the workbench or production line of the laser marking machine, place a test piece with the same height as the marking workpiece (it is best to choose the marked workpiece as the test piece), and confirm that the test piece is really stable. 2. Carry out marking by operating the marking control software. In order to achieve the best marking effect, the following steps can be adjusted:. Fourth, adjust the focal length by adjusting the optical head lifting device.

2. Adjust the power, marking speed and other parameters in the marking software. 3. Enter the software, double-click the print date, drag up and down with the mouse, and adjust the print position to an appropriate position. 3. After completing the above steps, the printing test can be performed.

4. After the test is correct, re-mark on the workpiece. Five shut down. After the production task is completed, the operation steps to turn off the laser marking machine are as follows:

1. Press the red mushroom button (emergency stop switch) to cut off the power of the laser head. 2. After confirming that the industrial computer is not running any software, exit normally and shut down. 3. Rotate the key switch 90o counterclockwise to the UV laser marking machine“close”position, turn off the main power supply of the marking machine, and the power indicator light goes out.

4. Pull out the key and have someone keep it for the next use. 5. Close the lens cap. 1. The logo pattern of the laser marking machine is partially unclear.

(1), Solution: Check whether the thickness of the molded plate is uniform, whether the molding pressure is too low, whether the temperature is too low, and whether the machine precision is reduced. (2), key points of process control: the thickness error of the embossed plate should be controlled at 0. Within O01mm, the hardness should be kept at 230—280N/mm, because the hologram is embossed with interference fringes by applying a certain pressure to the embossing roller. If the hardness of the embossed plate is not enough, the internal stress will deform or damage the embossed plate during the embossing process. 2. The logo pattern of the laser marking machine is dull and dull.

(1), Solution: Check whether the heating temperature is too low and whether the molding pressure drops. (2), key points of process control: the setting of molding pressure should comprehensively consider the mold pressing temperature, the type of holographic material or the softening point of the coating layer, the mold pressing plate, etc. If the pressure is too high, the mold pressing plate is easy to be damaged Or the holographic material is crushed, the pressure is too low, and the molded image is unclear and incomplete. For the circular pressing method, the initial pressure of the pressure rollers on both sides is generally around 0.08MPa. After the molding starts, gradually increase the pressure of the pressure rollers evenly. As large as 030-0.50MPa, the molding speed can be comprehensively adjusted according to the quality of the embossing machine and the performance of the machine. 3. The logo pattern of the laser marking machine is whitish.

Solution: Check whether the molding speed is too slow and whether the molding temperature is too high. 4. Logo film sticky version of laser marking machine. Cause: The hot-pressing temperature is higher than the degradation temperature, and the increased viscosity of the paint will cause the plate to stick and the film to wrap around the holographic embossing roller. The solution: reduce the hot-pressing temperature.

5. The logo pattern of the laser marking machine is clear and blurred. Cause: The temperature distribution of the hot pressing device is uneven or the molded plate is uneven. Zhuhai Correct Pack is a well-known laser equipment manufacturer in China. It has been focusing on the development and production of laser equipment for 12 years, providing customers with a complete set of laser equipment solutions, and creating cost-effective laser equipment. Main business: UV, co2, fiber laser marking machines, laser radium engraving machines And other cost-effective laser equipment, national service hotline: 400-0098-266

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