How to maintain the nozzle of the printer
First, the maintenance of the nozzle
The nozzle is one of the most important parts of the printer. It is also one of the most delicate parts. The use of the nozzle is important in maintenance and maintenance. The quality of maintenance and maintenance directly determines the use effect and service life of the nozzle. How to make your equipment Bringing greater profits is a question that everyone is considering. Obviously, extending the life of the nozzle is one of the means to reduce costs. The methods for extending the life of the nozzle are listed below:
1. Indoor environment
If the working environment of the indoor equipment is not too good, the dust can easily enter the main ink cartridge and then the secondary ink cartridge, thereby entering the nozzle, affecting the printing effect of the nozzle and shortening the service life of the nozzle.
2, operation
The nozzle part of the nozzle surface cannot be rubbed against any object, and the fine hair is easy to hang on the nozzle surface. Causes plugging and dripping, which affects the coding effect. Therefore, it is very important to strictly operate the equipment.
3, auxiliary accessories
Every accessory on the machine has its purpose, don't arbitrarily remove it. Like main cartridges, sub cartridges, filters, etc.
4, ink
The quality of the ink directly affects the quality of the picture and the nozzle. It is best to use the ink recommended by the equipment manufacturer, because these inks are subjected to strict, long-term testing, and the equipment has a certain guarantee for the nozzle. Do not add anything to the ink at will.
5, maintenance
The printer must be cleaned before the power is turned off, and the nozzle should be placed on the nozzle cover with moisturizing sponge pad. This can ensure the condition of the nozzle and the quality of the coding, and also extend the service life of the nozzle to a certain extent. .
Second, the use of nozzles
1. The socket plug of the nozzle can not be touched by hand to prevent oxidation.
2. When installing, the nozzle socket must be aligned and cannot be hard-inserted. If the pinhole is not properly inserted, the nozzle will not work properly.
3, the nozzle socket can not enter the ink, cleaning fluid, etc., the contaminated socket can be cleaned with alcohol.
4, the nozzle must be used to maintain a good heat dissipation environment, otherwise the nozzle circuit is easy to damage.
5, the damage to the circuit part of the nozzle is very serious. When operating the nozzle or touching the nozzle, the operator must eliminate the static factor.
6. If there is a nozzle break during the coding process, the code must be paused for cleaning the nozzle. If the nozzle is clogged, the nozzle can be cleaned with solvent and then the ink is printed.
7. After the code is over, cover the nozzle cover on the nozzle and keep this state for the device overnight.
8. The printer using the quick-drying ink will encounter the trouble of plugging. One of the reasons for the plug is that after the ink solvent evaporates, the ink particles condense on the nozzle surface, causing the nozzle hole to be blocked. The second reason is that there is an impurity in the ink, or it reacts with a certain solution to form a foreign matter, which is clogged inside the nozzle. The way to prevent it is to use a filter device, the ink cartridge can not enter the impurities; often clean the nozzle.
9. The nozzle film on the surface of the nozzle is made of polyimide film. It is carefully stored in the nozzle, assembled, disassembled, cleaned and soaked. If it is damaged by a hard object, the radiation of the nozzle will not be straight, which will affect the quality of the code. .
10. Use a special cleaning solution for ink when cleaning the nozzle.
11, the nozzle blockage is generally the result of long-term accumulation, the user must always keep the nozzle in a smooth state when using.
12. The nozzles in use should be thoroughly cleaned regularly. When not in use for a long time, the nozzles can be removed and soaked for a long time.
Third, the reasons for nozzle blockage and cleaning methods:
A The quality of the ink is not off, causing the nozzle to become clogged.
B A sharp change in temperature and humidity causes clogging of the nozzle after damage to the nozzle and ink.
C The effect of the nozzle voltage on the nozzle.
D The effect of static electricity on the printer and ink.
E The effect of the cleaning method on the nozzle. (It is recommended to use a clean cloth or a good quality toilet paper to absorb the ink on the surface of the nozzle. Do not wipe the nozzle with any object.)
F The impact of work habits on the nozzle - such as the surface of the printed object can not have dirt and hard objects sharp objects to avoid scratching the nozzle when coding.
G Ink viscosity is too high - too high ink viscosity will cause the ink to stick in the ink tube, resulting in insufficient ink supply and insufficient ink ejection, especially in winter.
H Ink viscosity is too low - the ink viscosity is too low, the ink is too thin, and the ink jet speed is fast. When the ink is sprayed onto the cloth, it will be reflected back to the nozzle, causing the ink to stagnate on the nozzle, causing the nozzle to become clogged.
Cleaning method:
After the nozzle was found to be slightly blocked, the treatment method was found.
1. After the nozzle is slightly blocked, it is not hesitant to pause the code. Then use the printer button or manual air pump to spray the ink from the nozzle to clean the nozzle. After cleaning, continue to spray. .
2, timely and decisive and thorough treatment of the nozzle slightly blocked is very important to maintain the best working state of the nozzle during the long-term coding process!
3. In addition, it is also necessary to carefully check the condition of the nozzle and find out the cause of the nozzle blockage.
The problem of nozzle clogging during the use of the printer is mainly based on “prevention.†The best way to keep the nozzles in optimal working condition is to do some proper and effective daily maintenance of the nozzles. For example, if you squeeze the nozzles out of the ink every day and see if the nozzles are in the best condition, it will greatly reduce the nozzle blockage. possibility. There are four ways to clean the printer's system:
1. Simple cleaning: The “cleaning nozzle†function on the button of the printer can be used to clean the ink outside the nozzle of the nozzle, so that the nozzle of the nozzle can be unblocked.
2. Moderate cleaning: Use the manual air pump on the printer to knock off the ink outside the nozzle to keep the nozzle clear.
3. Severe cleaning: Before cleaning, the syringe with the cleaning tube is filled with the cleaning solution; when cleaning, first remove the ink tube, then insert the cleaning tube into the ink inlet of the nozzle to make the pressurized cleaning liquid enter the ink inlet tube. Spray the nozzle until the ink in the nozzle is flushed.
4. Deep cleaning: The nozzle with severe nozzle nozzle blockage must be removed and thoroughly cleaned. It can be soaked for a long time (dissolving the ink condensed in the nozzle) or cleaned with an ultrasonic cleaner (note that the cleaning time should not be too long to avoid damage to the nozzle circuit). It can also be delivered directly to the unit of the cleaning nozzle.
Fourth, the maintenance of the printer
Printer operator notes:
1. The printer is sensitive to static electricity. If there is static electricity in the body of the printer, the equipment should be grounded effectively.
2. When operating the circuit or the nozzle, the total power of the printer must be disconnected first.
3. Each pipe connection of the ink supply system must be guaranteed to be free of leakage. Check whether the ink supply condition of the ink cartridge is normal, ensure that there is no air leakage at the ink supply tube interface of the nozzle, and there is no air bubble in the ink supply tube, otherwise there will be insufficient ink supply.
4. If the ink is found to be slow, the filter must be checked or replaced.
5, the nozzle should be supplied with ink before powering on, because the ink is the main way to take away the heat of the nozzle.
6. The ink flow between the nozzle and the sub-tank is realized by the principle of physical siphon, so there must be a strict height difference between the two. Specifically, the nozzle surface is higher than the liquid level of the sub-tank. ~ 5 centimeters.
7. The internal circuit system of the printer is strictly structured. If there is no professional technical ability, it is best not to dismantle it.
8. When cleaning the nozzle with the manual air pump, after lifting the air pump button, press the button slowly, and press the button without pressing the force.
Maintenance and maintenance of the printer
The maintenance and maintenance of the printer is mainly divided into three parts, one is to pay attention to a good use environment; the second is to use the maintenance of the whole machine; the third is the necessary maintenance of the ink bottle, ink and nozzle.
A clean working environment
1 The printer's internal structure has a sophisticated print head, so avoid mechanical impact and vibration during placement and daily use. The machine should be placed smoothly.
2 Since the size of the nozzle nozzle is equivalent to the dust floating in the space, if the working environment is too bad, the nozzle will be blocked. So keep the environment clean.
3 The working environment temperature of the printer should not be too high, so as to prevent the mechanical parts and nozzles of the printer from being rusted.
B use and maintenance of the whole machine
1. As for the maintenance of the whole machine, it is mainly to ensure the cleaning of the nozzle of the printer and the internal cleaning. Therefore, the timing cleaning of the whole machine is a compulsory course for the user. Due to the intrusion of dust and code debris in the air, it is easy to damage the precise main components of the printer, resulting in the failure of the printer. Therefore, in addition to providing a good working environment, it is also necessary to develop a good habit of regularly cleaning the printer. When cleaning, it is common to use solvent to wipe the ink collection around the nozzle of the printer, the ink collection of the nozzle protection cover and the internal sponge gasket, and do not wipe the nozzle. Manual air pumps should always be lubricated and kept in good sliding condition. Remove dust from the outside of the machine. Then use a soft brush, a smooth dry cloth or an alcohol cotton ball to clean the inside of the printer and wipe off all the dust inside the machine..... Note: The total power of the machine must be turned off before cleaning.
2. Regularly replace or clean the filter and ink system.
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Label: How to maintain the printer nozzle
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