Precautions when CNC drilling machine is shut down for a long time

Maintenance can maintain the machining accuracy of the machine tool, extend the service life, and adopt the correct startup and debugging method for CNC machine tools. In the face of new challenges, it can show a good working condition and improve production efficiency and processing effect.
Maintenance of CNC Machine Tool Shutdown
There are many types of CNC machine tools, and all kinds of CNC machine tools have different characteristics due to their functions, structures and systems. The contents and rules of its maintenance also have their own characteristics, according to the type, model and actual use of the machine tool, and with reference to the requirements of the machine tool instruction manual, formulate and establish the necessary maintenance system. Here are some common general maintenance points.
1. Machine tool cleaning: clean up the workpieces, fixtures, iron filings, etc. in the machine tool, and clean up the iron filings in the external chip removal machine; Wipe clean the external sheet metal, and clean the filter screen of the electric control box air conditioner and oil cooler.
2. Anti-rust treatment: clean up the workbench and apply anti-rust oil; The machine tool runs slowly for one hour to lubricate the track. Whether the cutting fluid needs to be replaced, give priority to rust prevention, and add cutting fluid when the machine tool starts to work.
3. Do a good job in the total power failure, gas failure and liquid supply of the workshop: run the Y axis of the numerical control machine tool to the middle, return the Z axis to zero, and turn off the main electric switch of the machine tool, transformer incoming switch, gas source, etc.
4, waterproof and moisture-proof: close the electrical box to do a good job of protection.
5. Anti-rat treatment of machine tools: The machine tools shall also do anti-rat treatment to prevent rats from biting off wires.