Myth 1: The ink cartridge can add ink without restriction Many people think that the ink cartridge is just a container for ink, as long as the surface of the ink cartridge is not cracked, you can continue to add ink. In fact, this is another big mistake. First of all, the sponge in the ink cartridge has a certain life. When the sponge repeatedly repeats the process of "absorbing-releasing" ink or is used for more than a certain time, the ink absorption capacity of the sponge will be reduced, so that it is filled into the ink cartridge The ink will not be completely absorbed by the sponge, and the pressure of the ink in the ink cartridge on the nozzle will become larger, causing the ink to flow out from the nozzle. This is one of the reasons why many people complain that the amount of refilled ink is not as good as the original ink. What is more serious is that the printer cannot monitor this part of the ink flowing to the waste ink pad, so the actual amount of waste ink in the waste ink pad may be much larger than the amount of waste ink monitored by the printer, so that when the printer has not issued a waste ink excess alarm , The waste ink has overflowed, causing damage to the printer. Secondly, a rubber sealing ring is used between the ink cartridge and the ink inlet of the nozzle to ensure the sealing of the ink cartridge and the nozzle, and to ensure that the ink cannot leak out. Long-term use or multiple removal of the ink cartridge will make the sealing ring aging and the sealing effect will be poor, resulting in the ink oozing from the joint, which will cause the ink to accumulate and mix on the nozzle, resulting in the color mixing of the bottom ink, the direct result is printing The artwork changes color, and it needs to print multiple artwork before the color returns to normal. This situation also leads to waste of ink and an increase in the amount of waste ink in the printer. Third, no matter how good the ink is filled, some impurities or dust are brought into the ink cartridge after repeated filling. When the ink flows, the dust will be taken to and adsorbed on the filter mesh of the ink cartridge. As the dust increases, the filter mesh of the ink cartridge will be blocked, resulting in poor flow of ink, which may cause problems such as disconnection during printing. If the filter is completely clogged, it may also fail to print. Therefore, when the ink is filled more than ten times or one ink cartridge is used for more than one year, it is best to consider replacing the new ink cartridge to avoid various problems. Misunderstanding 2: Printer waste ink is too large, just clear it with the program Recently, the problem of excessive ink waste before printer ink filling has been discussed in various forums. Many friends think that after the waste ink exceeds the capacity, it only needs to run the printer maintenance program and reset the printer waste ink counter to zero. In fact, the waste ink clearing of the maintenance procedure just clears the waste ink counter in the printer. The waste ink produced by the printer due to nozzle cleaning and power-on self-test still exists. If we just clear the waste ink counter without cleaning the waste ink pad of the printer, the waste ink in the waste ink pad will continue to increase as the printer continues to work. Once the waste ink pad of the printer is full of waste ink, the waste ink may flow out. If this waste ink flows to the power board or control board of the printer, it will cause a short circuit of the circuit board, which will cause damage to the printer. Even if the waste ink does not overflow, when the printer waste ink is excessive, the vapor from the waste ink pad will cause damage to the printer circuit board, operating mechanism and even the nozzle. Of course, some friends think that when the printer waste ink over-warning, the waste ink in the waste ink pad is not full, it is not necessary to clean the waste ink pad. Indeed, in many places (especially in high temperature areas in the south) when the printer waste ink alarm, there is not much ink on the waste ink pad, and the printer alarm has a certain margin, so it gives many friends the impression of "no danger". But we cannot use this as a reason for not cleaning the waste ink pad, because the amount of waste ink on the waste ink pad has many variables, such as temperature, air humidity, whether the printer leaks ink, etc., and even The waste ink did not overflow during a waste ink alarm. What about the second and third alarms? The author here suggests that the manufacturer consider changing the design to move the waste ink cartridge outside the printer to avoid the overflow of waste ink and damage the printer? Misunderstanding 3: Using a permanent chip allows the printer not to wash the print head and save ink With the promotion of the continuous supply system, the permanent chip of the printer cartridge has also been adopted by many friends. The current permanent chip generally has two functions: First, without decoding, as long as the printer is turned off, the counter on the chip will be cleared, making the printer think that the ink in the ink cartridge is full. The second is nozzle-free cleaning, which means that the printer does not perform nozzle cleaning after turning on, which can save some ink. Because of these advantages of permanent chips, many ordinary users who do not use the continuous supply system also replace the chips on the ink cartridges with permanent chips. However, due to the small daily printing volume of ordinary users, if the printer is not used for a long time, the ink in the nozzle will inevitably increase in viscosity or dry up due to the evaporation of water, causing clogging. This can only be solved by automatically cleaning the print head when the printer is turned on. After installing the permanent chip, the printer will not clean the nozzle when it is turned on. Only when the user finds that it is abnormal after printing will the nozzle be cleaned. This will not only save ink, but also cause more waste of printing paper and ink. Of course, for users of large-volume continuous supply systems, since a large amount of printing is required every day, the ink is carried out by the new ink before it dries up, so it is not prone to clogging. However, many users report that the print quality has decreased after using the continuous supply system for a period of time. Some people always think that this is caused by the aging of the nozzle or the bad ink, but once when cleaning the nozzle for a printer using a continuous supply system, when checking the nozzle with the method in the second serial article, I found that there are many nozzles. It can eject ink, but the ejected ink has obvious bifurcation, and after cleaning the nozzle, the print quality has increased. The reason is that something is clogged in the nozzle part. When printing the test page, because the nozzle can also eject part of the ink, it is not easy to feel this clogging. However, this kind of clogging will cause the ejected ink droplets to become smaller, resulting in insufficient coverage of the ink droplets on the paper, and at the same time will cause the ejected ink to deflect, and the positioning on the paper will be shifted. The manuscript feels grainy. The reason for the partial clogging of the nozzle is related to the use of a permanent chip and the printer does not clean the nozzle when the printer is turned on. When using a permanent chip, the printer does not automatically clean the print head, and the user does not clean it because it does not feel clogged. In this way, impurities tend to adhere to the wall of the nozzle for a long time and become difficult to be cleaned. When the printing effect is found to be poor, cleaning the print head will not bring out these impurities. Therefore, the author recommends that when using permanent chips, it is best not to use chips that do not require nozzle cleaning. Modern Castle Series,Modern Creative Castle Series,Favourite Modern Castle,Baby Modern Castle Zhejiang Egoal Playground Equipment Co., Ltd. , https://www.trampolineparks.pl