Daily maintenance of CNC machines

To ensure optimum performance of machine tools, regular maintenance should be performed. The daily routine should include:

• Cleaning the CNC machine of swarf and material residue - contaminants can cause wear on the guides and negatively affect machining precision,
• Check coolant levels - insufficient coolant can lead to tool overheating and reduced cutting quality,
• Checking blades and cutting tools - their wear affects cutting accuracy and requires regular inspection,
• Greasing CNC machines, including guides, ball screws and bearings - proper lubrication prevents mechanical wear and ensures smooth operation of all components.

Regular maintenance activities keep productivity high and avoid costly repairs.

Weekly maintenance for CNC machines

Once a week, it's a good idea to perform a more thorough inspection of the machine, including:

• Cleaning filters and fans - ensures better air circulation and protects the control system from overheating,
• Checking drive belt tension - belts that are too loose can lead to vibrations that negatively affect machining precision,
• Testing of the control system - checking the axes and servo drives allows detection of possible irregularities in the operation of the machine,
• Inspection of chucks and clamping tools - loose components can cause vibrations and dimensional errors in the workpiece.

Regular inspection of these components avoids breakdowns and extends the life of the machine.

Monthly maintenance of CNC machine tools

Monthly maintenance should include a more detailed inspection of key machine components:

• Checking the oil level in the hydraulic system,
• Check for leaks in the pneumatic system - possible leaks can lead to pressure drops and problems with actuator operation,
• Calibration of axles and check of compensation clearances,
• Inspection of electrical components - cleaning of control cabinets and checking electrical wiring connections.

It is also worth scheduling a service for CNC machines to perform a technical inspection and possibly replace parts that wear out naturally.

What products to use to clean CNC machines?

To carry out cleaning of CNC machines, use dedicated preparations that do not cause corrosion or damage to machine components. It is recommended to use:

• Cooling system cleaners,
• CNC machine lubricants that also protect surfaces from abrasion,
• Preparations for cleaning electronic components, protecting them from dust and moisture.

Do not use ordinary detergents, as they may adversely affect the performance of machine tool components.

What happens if you neglect the maintenance of CNC machines?

Lack of regular maintenance can lead to serious problems, such as:

• Decreased machining precision,
• Mechanical damage to guides and bearings,
• Machine overheating,
• Acute breakdowns leading to costly repairs.

Caring for regular CNC machine cleaning and maintenance helps avoid costly downtime and technical problems.

Choosing the right CNC machines - what to pay attention to?

If you are planning to purchase a new machine tool, it is worth betting on a proven supplier. Manufacturer of CNC cutting machines Eckert offers equipment made of high-quality components that will allow efficient processing of materials. Modern CNC cutting machines have automatic lubrication systems and diagnostic modules that facilitate maintenance and fault finding.

Summary

Regular cleaning, lubrication of CNC machines and periodic maintenance are key elements in taking care of machine tool performance. Maintenance of CNC machines avoids breakdowns, reduces repair costs and ensures high quality machining. It is advisable to use appropriate cleaning agents, regularly calibrate machines and, if necessary, use the services of a professional CNC machine service.

Proper care of equipment is an investment that translates into longevity of equipment and reliability of production processes.