A (1) Laser head cleaning;
(2) The industrial computer is not connected to the Internet at will; Do not insert and remove mobile disks at will; Do not install anti-virus software at will;
(3) Cleaning of auxiliary equipment;
(4) Regular cleaning of electrical components;
(5) Timely maintenance of air compressor;
(6) Often check whether the guide rail rack is fully refueled and cleaned regularly;
(7) Clean the blanking trolley of the equipment in time.