Laser marking machine is a marking equipment using laser technology, which can achieve high precision and high speed marking effect. The following is how to use laser marking machine to achieve accurate marking effect of some methods and precautions.
First, choose the right laser marking machine
Before using a laser marking machine, you must first choose a laser marking machine that meets the requirements. The selection is based on factors such as the characteristics of the substance to be marked (such as color, hardness, etc.), the complexity of the marking content and the requirements of the marking speed.
Second, adjust and control the parameters of the laser beam
1. Focal length: By adjusting the position of the lens, the laser beam is focused to the minimum size.
2. Power: Adjust the power of the laser according to actual needs.
3. Marking speed: Adjust as needed, too fast speed may affect the clarity of the mark.
4. Marking depth: by controlling the power of the laser and the marking speed to control the marking depth.
3. Preparation
1. Clean the target surface: ensure that the marked surface is clean, no dust, oil and other impurities, so as not to affect the marking effect.
2. Fixed marking position: If large objects need to be marked, the object needs to be fixed on the workbench to ensure the accuracy and stability of the marking.
Fourth, testing and debugging
Before the formal marking, you can do some testing and debugging to ensure that the marking effect meets the requirements.
1. Marking samples: Some standard samples can be used for testing, such as metal sheets, glass sheets, etc., to understand the performance of laser marking machines on different materials.
2. Adjust parameters: According to the actual test results, adjust the parameters of the laser marking machine, such as power, speed, etc., to achieve the marking effect.
5. Carry out formal marking
1. Set the marking content: According to the requirements, set the marking content on the computer, you can choose the font, size, position and other parameters.
2. Marking: Place the target object on the work table of the laser marking machine, and mark the laser marking machine by computer control.
3. Observe the marking effect: in the marking process, it is necessary to observe the marking effect at all times to ensure the clarity and accuracy of the marking.
Six, precautions
1. Safe use: The use of laser marking machine should pay attention to safety, avoid direct exposure to the laser beam, so as not to cause damage to the eyes.
2. Equipment maintenance: regularly clean and maintain the laser marking machine to ensure its normal working status and marking effect.
3. Material adaptability: Different materials have different absorption and reflection properties of laser, so it is necessary to choose a laser suitable for different materials.
4. Mark depth control: control the laser power and speed as needed to achieve the required mark depth.
5. Marking environment: The marking environment should be kept dry, dust-free, wind-free and other conditions to ensure the clarity and accuracy of the marking effect.
In SUMMARY:
The use of laser marking machine to achieve accurate marking effect requires the selection of appropriate equipment, adjustment and control of laser beam parameters, preparation, testing and debugging, attention to safety and equipment maintenance. Through reasonable operation and adjustment, high quality marking effect can be achieved.