Laser marking machine common fault analysis
Date：2024-01-15 Source: This website
common problem | Cause Analysis | Solution |
1. The vibration lens preview of the marking machine does not respond. | 1. The power button of the galvanometer is not activated. | Turn on the galvanometer power |
2. The laser indicator light is damaged | Replace laser indicator light | |
3. There is interference in the field lens | Check whether the field lens cover is removed | |
4. The signal cable is not connected properly. | Reconnect the signal cable and restart | |
5. Software or system failure | Reinstall system or software | |
2. Marking is unclear | 1. The field lens is not parallel to the marking surface | Ensure the marking surface is level with the field lens |
2. There are stains on the field lens | Clean field mirror | |
3. The product is uneven | Hit on the flat area of the product | |
3. Marking is weak or not deep enough | 1. The power is too small | Adjust power percentage |
2. The marking surface is not in focus | Adjust focus position | |
3. Marking speed is too fast | Reduce marking speed | |
4. The power output is unstable | Ensure stable power supply | |
4. The product effect will be deformed or distorted | 1. Change of galvanometer parameters | Re-correct BOX |
2. The galvanometer is damaged | Replace the galvo lens | |
5. The software prompts that the control card cannot be found. | 1. The board is loose | Re-insert and remove the board |
2. The driver is lost | Reinstall the board driver | |
3. The board is damaged | Replace board |
The above is the common faults and solutions of laser marking machines summarized by our company for your reference. Jinghai Laser is a technology-based enterprise dedicated to the research and development, design, production, sales and service of industrial laser intelligent equipment. The product and service scope includes: four major systems: precision laser welding, high-power laser welding system, laser marking series and non-standard automation system. Continuously bring more efficient and better comprehensive solutions to customers in 3C, lithium battery, auto parts and other industries.
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