Why does the inkjet printer need to change the filter?

Why does the inkjet printer need to change the filter? Many users have purchased an inkjet printer, but they have no idea whether some parts of the inkjet printer need to be replaced regularly, resulting in damage to the machine. Today, I will explain some knowledge about the inkjet printer filter:

The filter is a device for filtering impurities that do not fall within the scope, and a device set on the ink pipe to ensure the normal operation of the inkjet printer to ensure that the nozzle of the inkjet printer can spray ink lines normally.

Why does the printer need to replace the filter?

The working principle of the small character inkjet printer adopts the continuous inkjet technology principle, which determines that when the inkjet printer is working, the ink of the inkjet printer is recycled in the whole pipeline, and then enters the pipeline through the recycling port, and then recycled again. It is precisely the dust in the air during the ink recycling process, water vapor and other impurities will enter the internal pipeline of the inkjet printer along with the ink recycled into the pipeline, and the time is long, Impurities and water vapor will cause damage to the pipeline. In order to ensure the stable operation of the equipment, a filter device was installed at the beginning of the design of the inkjet printer to prevent these impurities from having a more serious impact on the product.

So when does the filter need to be changed?

The inkjet printer filter mainly consists of three parts: the filter before the nozzle, the filter before the pump and the main filter. Strictly speaking, the service life of the inkjet printer filter is 8000 hours. In the normal production process, it is about one year. So when do you need to change the filter? This requires our operators to carefully observe whether the inkjet printer operates normally during daily use, such as whether there is ink line deviation, abnormal equipment alarm, and abnormal typing, all of which tell us that we need to replace the filter.