In general, printing equipment lubricants can be classified into oily liquid lubricating oils, solid lubricants, and grease-like semi-solid greases. Among them, oily liquid lubricating oils and grease-like semi-solid greases are most common in printing equipment. Pay attention to the "three-filter" and "five-set" principles in the lubrication process of printing equipment. The “three-filter†and “five-set†principles in the lubrication process of printing equipment are: 1. "Three filtration" principle. “Three filtration†refers to the in-tank filtration, discharge filtration and oil filtration of the lubricant to reduce the impurity content in the lubricant and prevent the impurity lubricant such as dust from entering the printing equipment. The in-storage filtration means that the lubricant is transported into the storage tank and filtered through the pump into the oil container; the distribution filtration means that the lubricant passes through the filter when entering the lubricant container; the oil filtration, of course, the lubricant is participating in the printing. Filter the equipment before the oil storage part. 2. "Five Sets" Guidelines “Five†refers to timing, personification, fixed point, qualitative and quantitative. Among them, timing is based on the time of the device smooth card or smooth chart rules, to refuel, add oil and clean the oil to the smooth and smooth parts of the equipment, to ensure that the printing equipment is well lubricated, the equipment oil change period must be based on the timed sampling test The results, the actual use of the printing equipment and the failure rate of the lubricant during use are reasonably determined or adjusted. The person is assigned to work as a lubrication point, lubrication, oiling and cleaning oil change operation. The fixed point is to determine the lubrication point and lubrication part of each printing equipment, and specify the parts for oiling and oil change of each equipment; the quality is matched according to the rules of the lubrication chart and the lubrication according to the national inspection specifications. Ensure the quality of the grease plus the regular trademark lubricant; the quantitative is to ensure that the printing equipment is well lubricated, the implementation of the waste oil quota recovery, oil leakage in time and oil consumption. The lubrication problem of printing equipment cannot be ignored. In order to ensure the normal operation of the lubrication of printing equipment, enterprises should arrange professional operations for professional personnel, follow the above principles of “three filtration†and “five determinationsâ€, and must not operate at will, avoid accidents and cause unnecessary losses. Cost. Article source address: http:// Hole Punch ,Single Hole Punch,Custom Hole Punch,Two Hole Punch Eagle (Guangzhou) Technology Development Limited , https://www.eagle-factory.com