¶ Cleaning the laser head lens
Laser head lens cleaning steps.：
- Disconnect the power supply.：
- Before starting the cleaning, it is essential to disconnect the power supply of the machine to ensure that the operation is carried out in a de-energized state for safety.
- Use an appropriate cleaning agent.：
- Use alcohol or other recommended cleaning fluids to gently wipe the lens of the laser head.
- Wipe the lens.：
- Use a clean cotton swab or specialized lens cleaning paper to gently wipe the lens to remove dust and dirt.
- Allow to dry.：
- After wiping, wait for the lens to dry completely before restarting the machine for use.
- Avoid liquid seepage.：
- During the cleaning process, be careful not to let the liquid seep into other parts of the laser head to avoid damage.
After removing the air nozzle and the light shield cover, disassemble the light-emitting port and clean it with alcohol and a cotton swab.
¶ Machine guide rails
1.Regular Maintenance: To ensure the smooth operation of the engraving machine, it is recommended to clean up the debris and impurities on the guide rails every two months.
2. Use a Brush for Cleaning: Use a soft brush to gently brush away the attached debris and impurities along the trajectory of the guide rails and wheels.
3.Clean the Wheels: At the same time, pay attention to cleaning the debris on the guide rail wheels to ensure smooth rolling and extend the service life of the wheels.
4. Use Compressed Air: If there are chips or dust that are difficult to remove with a brush, compressed air can be used to blow away the impurities in the gaps between the guide rails and wheels.
5. Safety Operation: When cleaning, make sure the machine is turned off and disconnected from the power supply to prevent accidents during the cleaning process.
6. Check Guide Rail Lubrication: -After cleaning, check the lubrication condition of the guide rails and replenish lubricating oil if necessary to reduce friction and maintain the smooth operation of the machine.
7. Regular Inspection: In addition to regular cleaning, regularly inspect the wear of the guide rails and wheels, and replace parts that are severely worn in a timely manner.
¶ Z-axis lead screw
1.Regular Maintenance: To maintain the machine’s precision and extend its service life, it is recommended to clean and maintain the lead screws every two months。
2. Clean the Lead Screws: Firstly, use a soft brush or clean cloth to carefully remove the debris and impurities attached to the lead screws.
3. Lubricate the Lead Screws: After cleaning, apply an appropriate amount of lubricating grease evenly on the lead screws to form a thin layer of lubrication.
4. Evenly Apply Lubricating Grease: Manually rotate the Z-axis hand nut up and down to ensure the grease is evenly distributed along the lead screws by moving the nut back and forth.
5. Safety Operation: When performing maintenance tasks, ensure the machine is turned off and disconnected from the power supply to prevent electric shock or equipment damage.
6. Check Lead Screw Tightness: During maintenance, also check the tightness of the lead screws to ensure there is no looseness, maintaining the stability of the machine.
7. Pay Attention to the Choice of Lubricating Grease: Select lubricating grease suitable for the machine’s operating environment and working conditions to ensure the best lubricating effect.
8. Post-Maintenance Testing: After maintenance is complete, restart the machine and conduct a short test run to ensure smooth motion of the lead screws and the performance of the machine.
