Before use, the main parts of the automatic slitting machine should be inspected and filled with lubricating oil; improper tools and unscientific operation methods are strictly prohibited when checking and disassembling the automatic slitting machine; the machine should be cleaned and inspected every two weeks; if the automatic slitting machine is stopped for a long time, all bright surfaces must be wiped clean and coated with anti rust oil, Cover the whole machine with plastic cover. For example, if the automatic cutting table has been out of service for more than 3 months, the anti rust oil shall be covered with moisture-proof paper; after the work is completed, the equipment shall be cleaned carefully, the exposed friction surface shall be wiped clean, and the lubricating oil shall be added. To do a good job in the