CNC milling machine maintenance guide

CNC milling machine is a kind of high-precision and high-efficiency automated processing equipment, which is widely used in the field of mechanical processing. In order to ensure the normal operation of CNC milling machine and extend its service life, regular maintenance and care are essential. This article will introduce the maintenance guide of CNC milling machine in detail.

1. Daily maintenance

Cleaning: After using the CNC milling machine every day, the surface of the machine tool and the work surface should be cleaned in time to remove chips and oil stains. You can use a soft cloth or brush to wipe it. Be careful not to use acidic and alkaline detergents to avoid damaging the surface of the machine tool.

Lubrication: All parts of the CNC milling machine need to be lubricated to reduce wear and friction. According to the frequency of use of the machine tool and the working environment, regularly add lubricating oil or grease to the machine tool. At the same time, check the working condition of the lubrication system regularly to ensure that the supply of lubricating oil or grease is normal.

Inspection: Before using the CNC milling machine every day, you should carefully check whether all parts of the machine tool are normal, such as guide rails, lead screws, transmission devices, etc. If any abnormality is found, it should be handled or repaired in time to avoid affecting the normal operation of the machine tool.

2. Regular maintenance

Cleaning: Regularly clean the CNC milling machine thoroughly, including cleaning the chips and oil inside the machine. You can use a vacuum cleaner or air gun for cleaning, but be careful not to damage the parts of the machine.

Lubrication: Regularly replace the lubricating oil or grease, and choose the appropriate lubricant for replacement according to the use time and working environment of the machine. At the same time, clean the lubrication system to ensure the quality of the lubricating oil or grease.

Inspection: Regularly check whether there is wear or looseness in various parts of the CNC milling machine, such as guide rails, lead screws, transmission devices, etc. If problems are found, they should be replaced or repaired in time to ensure the accuracy and stability of the machine.

Calibration: Regularly calibrate the CNC milling machine, including coordinate system calibration, tool length calibration, etc. The purpose of calibration is to ensure the machining accuracy and repeat positioning accuracy of the machine tool and improve the machining quality.

3. Special maintenance

Rust prevention: If the CNC milling machine is not used for a long time, it should be treated with rust prevention. Rust inhibitors can be sprayed on the surface of the machine tool, or rust prevention paste can be applied to the key parts of the machine tool to prevent rust and corrosion.

Cleaning coolant: The coolant of the CNC milling machine needs to be replaced and cleaned regularly to ensure the cleanliness and performance of the coolant. When replacing the coolant, thoroughly clean the coolant tank and cooling system to ensure smooth circulation of the coolant.

Protect electrical components: The electrical components of the CNC milling machine need to be checked and protected regularly to prevent electrical failures. Dust covers or dustproof cloths can be used to cover the electrical components to prevent the intrusion of dust and moisture.

Correct maintenance methods can extend the service life of the CNC milling machine and improve the processing quality and efficiency. Through daily maintenance, regular maintenance, and special maintenance, the normal operation and stability of the CNC milling machine can be guaranteed. I hope that the maintenance guide in this article can help everyone better understand and master the maintenance methods of CNC milling machines and provide better protection for work.

As an exporter of CNC milling machines, we are well aware that maintenance is essential for the long-term and stable operation of equipment. Therefore, we not only provide high-quality CNC milling machine products, but also are committed to providing customers with comprehensive maintenance guidance and technical support. Through regular maintenance and maintenance, it can be ensured that the equipment is always in good working condition and its service life is extended, thereby creating greater value for customers.