How does Manhart (Guangdong) CNC Machine Tool Co., Ltd. clean the circuit system of CNC punching machines?

Cleaning the circuit system of a CNC punching machine is a relatively professional and complex process that requires following certain steps and safety standards. Here are some suggestions for your reference:
1. * * Safety preparation * *: First, ensure that the machine is completely turned off and the power is disconnected to prevent accidental electric shock during the cleaning process. At the same time, prepare necessary cleaning tools such as soft brushes, dust-free cloths, vacuum cleaners, as well as specialized electronic cleaning agents or cleaning liquids such as alcohol.
2. External cleaning: Before starting to clean the circuit system, clean the shell and surface of the CNC punching machine to remove dust and debris. This helps to reduce the introduction of new sources of pollution when cleaning circuit systems.
3. * * Disassembly Protection * *: If it is necessary to thoroughly clean the circuit system, some components or panels may need to be disassembled. Before disassembly, make sure to record the position and connection method of each component so that it can be correctly reinstalled after cleaning.
4. * * Cleaning the circuit board and connectors * *: Use a soft brush or dust-free cloth to gently wipe the dust and dirt on the circuit board and connectors. For stubborn stains, specialized electronic cleaners or alcohol can be used for cleaning. But be careful not to use excessively damp cloths or excessive cleaning liquids to avoid short circuits or damage to the circuit.
5. Vacuum cleaning and blowing: During the cleaning process, a vacuum cleaner or compressed air can be used to blow away dust and debris from the circuit board and connectors. But be careful not to blow too much pressure to avoid damaging circuit components.
6. * * Drying and Inspection * *: After cleaning, let the circuit board and connectors dry naturally or use a hair dryer (set to cold air) for drying. Then, carefully check whether all circuit components and connectors are in good condition, without any damage or looseness.
7. * * Reinstall and Test * *: After ensuring that all components are dry and checked for errors, reinstall according to the previously recorded position and connection method. Finally, reconnect the power, start the CNC punching machine, and perform a functional test to ensure everything is normal.
Please note that cleaning the circuit system is a relatively advanced operation. If you are not familiar with this process or unsure how to operate it, please seek professional assistance. In addition, to ensure the normal operation of the equipment and extend its service life, it is recommended to perform regular maintenance and upkeep, including cleaning the circuit system.