All electronic products require a basic maintenance routine to ensure the equipment can function properly, and the fiber laser cutting machine is no exception. A good maintenance routine can prevent machine breakdowns and prolong the machine's life.
Here are some maintenance guidelines for CNC fiber laser cutting machines. Please check below.

 

Daily	Weekly	Every three months	Every six month	Yearly	Every two years	Three years	Four years
Clean the cutting head, protect the lens. nozzle	Clean X, Y-axis rack guides and Z-axis screw guides	Check the connection of the cutting head	Check if the components in the cabinet is working properly  and cleaning the dust		Replace air filter	Check ball screw guide rail and replace if necessary	Check the machine tool Comprehend surely if necessary
Make  sure  the machine  goes to the origin	Check if the exchange table chain is loose	Adjust the the temperature of the water chiller(18-28℃)	Check the dust cloth of each axis for damage	Check relay  usage in the electric cabinet and replace it if necessary	Replace water chiller filter clean or replace water pip	Check the chain and replace if necessary
Check laser and nozzle  concentricity	Check the filter for Undischarged water	Check the connection of the servo driver cables and clean it	Check if the fixing screws of the door panel behind. The exchange table is loose	Cleaning the dust in the  electrical cabinet	Replace the aging pipes	Check the gear and replace if necessary
Check operation panel button, emergency stop button	Check the exchange table proximity switch and bracket impact block	Check if the an air compressor is working properly	lf necessary, use the air compressor for maintenance	Clean laser	Check ball screw guide and replace if necessary	Check the high-pressure gas pipe and replace if necessary
Check the  cutting gas pressure	Check the surface of each proximity switch for foreign objects	Check if the water chiller is replaced with antifreeze or pure water	Check if the air  filter needs to be replaced	Check the cable contact of each line and plug it in	Check the photoelectric switch and proximity switch and replace if necessary	Check safety relay and replace if necessary
Check the  gas supply for gas leaks and pressure	Clean up slag drawer		Check focus lens, collimating lens, and replace if necessary	Check cutting blade and replace if necessary		Check the computer host and replace if necessary
Check all levels of air filtration and drainage	Clean up foreign objects on the exchange table guides and machine tool			Check focus lens, collimating lens and replace if necessary
Check for water leakage	Inject oil 2 times to Z-axis screw guide manually
Check the machine for abnormal noise
Others	1. Before winter, the water chiller should be replaced with antifreeze to prevent damage to the water cooler, laser, laser head, etc. If you do not replace the antifreeze, you must ensure that the water cooler is running continuously and prevent the water cooler from not working and causing ice due to power failure. 2. Antifreeze in the water chiller with deionized water (distilled water, pure water)in time after the end of winter. When replacing, use pure water to fill the water chiller for 2-3 cycles of cleaning and add water before use