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Injection molding machine daily maintenance and maintenance

2018-05-08 16:00:32

The daily maintenance and maintenance of the injection molding machine is related to the service life of the injection molding machine, just like our car, to regular maintenance and maintenance, the car can run faster and more stable.


Every day to check, adjust the safety facilities, must ensure that the safety facilities are normal, to use the operation of the machine; To check the amount of oil in the lubricating oil box, new oil of the same brand must be added; Check the oil level on the hydraulic tank, if the oil level drops below the middle line of the level gauge, then add the hydraulic oil to the middle line above, must add the same brand of new oil; After 1000 hours of operation for the first time, it is necessary to replace or clean the oil filter, hydraulic oil, and clean the oil tank; When running for 5000 hours or up to a year, the air filter and hydraulic oil need to be replaced or cleaned, noting that the old and new hydraulic oil can not be mixed; When running 20,000 hours or up to 5 years, check and replace the seal ring and wear ring of the hydraulic cylinder, replace the high pressure soft; Replace the controller (host) battery every 3 years; Replace the battery on the operating panel every 5 years.


During the use of the injection molding machine, it is necessary to regularly observe whether the lubrication points of the injection molding machine are in normal working condition. Note that the time of each lubrication must be sufficient to ensure that each lubrication point of the entire lubrication system is well lubricated. The lubrication modulus (interval time) and the time of each lubrication of the Dekuma machine are realized through the reasonable setting of computer parameters. Regularly observe the working condition of the lubrication system to keep the lubricating oil in the tank at a reasonable oil level. If poor lubrication is found, it should be lubricated in time, and check the lubrication status of each lubrication point to ensure good lubrication of the machine.


The role of the tank air filter is to breathe the tank and prevent external dust and other dirt from entering the tank, so it is a very important part and needs to be maintained regularly. The air filter is installed on the top of the fuel tank, the cover is loosened first when cleaning, the air filter element is replaced, and then the cover is re-tightened. Note that the cap must be tightened, otherwise the oil will spill.