Chengdu Inkjet Printer Professional After-Sales Engineer Tells You The Precautions For Using And Repairing Inkjet Equipment

As a type of professional identification equipment, the use, installation, and maintenance of inkjet printers cannot do without the support of professional after-sales engineers. As a professional inkjet printer engineer with over 20 years of experience at Linservice in Chengdu, I would like to introduce the precautions for using and maintaining ink inkjet printers today. In order to better carry out product identification, Chengdu Linservice has made many efforts, constantly breaking through in terms of product quality of inkjet equipment, consumables quality of inkjet machines, installation and after-sales service, maintenance and other details. In Sichuan and across the country, there are thousands of manufacturers using inkjet printers. In the daily use and maintenance process, it is inevitable to encounter various types of problems. In the process of solving, there are smooth and troublesome twists and turns. Today, Chengdu Linservice will talk about the use and maintenance of inkjet printers.

As an engineer who has been working with inkjet printers for more than 20 years, I would like to first inform everyone that as a precision instrument, the process of inkjet printing and labeling work is very complex, with multiple circuit controls and ink system assignments. No matter what brand or model of machine, problems and malfunctions will occur. When problems occur, we must maintain a positive attitude, respond actively, and take corresponding measures. Ensure that the machine can return to normal in the shortest possible time without affecting normal production work.

One of the purposes for manufacturers to purchase inkjet printers is to improve work efficiency. In the event of machine problems, it is inevitable that they will affect the normal operation of the assembly line. At this time, there may be anger, but it is not the quickest way to solve the problem. The quickest way is to follow the instructions and usage guidelines of the inkjet printer supplier, and pay attention to some details of the inkjet printer usage process. These are the issues that most affect the use of inkjet printers. The most common problems during use are as follows:

1. The problem of nozzle blockage in the inkjet printer. The clogging of the nozzle of the inkjet printer is the most common problem encountered in domestic and imported small character inkjet printers. The common reason is that there are too many impurities in the ink path that have not been completely filtered through the filter and enter the nozzle, forming a blockage phenomenon. Once the nozzle is blocked, the most intuitive phenomenon is that the ink line cannot be sprayed out and accumulates on the outside of the nozzle to form ink accumulation, or the ink line is not straight and does not enter the recycling tank, which will result in ink leakage. The best solution is to immediately stop the operation of the inkjet printer, and then follow the operating procedures to clean the nozzle. Reverse suction is used to unblock the nozzle. Chengdu Linservice's EC1000 and HK8300 inkjet printers both have automatic nozzle unblocking function, which can be automatically cleaned and unblocked with one click of the nozzle.

If the nozzle of the inkjet printer is ineffective after several times of cleaning, the nozzle can be removed and placed in the Ultrasonic cleaning for vibration cleaning. The nozzle can be opened in a short time, reinstalled, and then the ink line position can be adjusted. If the customer is unable to operate in the factory, they can contact the manufacturer of the Chengdu Linservice Code inkjet printer. We have professional technical service personnel who can provide 7X24 hours of telephone technical support and on-site maintenance.

2. In case of unclear typing and lack of some characters, after solving the problem of nozzle blockage, more than 80% of ink path problems can be solved. If the use time is too long, such as continuous operation for more than 10 days, sometimes the inkjet printing characters are unclear or lack of upper and lower parts, resulting in normal use. At this point, we can analyze and eliminate it from two aspects. The first is to check whether the nozzle is clean, including the nozzle, charging slot, high-pressure deflection plate, and recycling slot. If the nozzle is clean, or if typing is not good, then we can modify the ink point modulation value (reference amplitude), which can generally solve the problem. If you are not familiar with it, you can contact a professional engineer from Chengdu Linservice for telephone and video guidance, which is convenient and fast.

The modulation value of inkjet printer ink points refers to the splitting status of the inkjet printer ink line. When the ink line is originally a single line, it will become countless ink points after passing through the nozzle crystal oscillator. The distance between ink points and the time of splitting are controlled by the modulation value or amplitude. The reasons for such problems are generally due to the prolonged use of the inkjet printer, failure to clean the nozzle in a timely manner, or the machine reaching maintenance time without replacing the filter, resulting in excessive impurities in the ink path. Therefore, the smooth use of the inkjet printer is closely related to the consumables of the inkjet printer. This is the main reason why we require customers to purchase the original factory equipped with inkjet printer consumables from Chengdu Linservice.

3. There is a significant price difference between parts of different inkjet printers. After the warranty period, both domestic and imported inkjet printers will be involved in the issue of parts replacement fees. Chengdu Linservice's inkjet printer machines have a warranty period of 1 to 2 years, which exceeds the one-year warranty standard in the same industry. Greatly reducing customer maintenance and procurement costs, making use more secure. Within Sichuan, including Chengdu, Yibin in Luzhou, Mianyang, Meishan in Leshan, etc., Chengdu Linservice has well-established service outlets that can arrive at customer sites as soon as possible for troubleshooting and improving production efficiency.

4. The main maintenance personnel of the inkjet printer improve their usage experience through learning. The inkjet printer is a precision equipment, and they need to learn and understand the structure of the inkjet printer, especially the ink system of the inkjet printer. The inkjet printer mainly consists of ink discharge pipes, recycling pipes, cleaning pipes, circuit circuits, nozzles, high-voltage deflection plates, recycling tanks, phase detectors, charging tanks, and other parts. Among them, the three pipes of the ink path are prone to problems and have been solved frequently. Our inkjet printer ink is prone to drying and solidification, with a time of about 0.3 seconds. If it is not used for a long time, or if it is stopped abnormally, it can easily cause ink accumulation inside the pipeline and nozzle, leading to pipeline blockage. In case of such a problem, we must carefully judge which pipe it is, and then use the simple knowledge of Chengdu Linservice to train users in maintenance to carry out step by step, and gradually get through. The nozzle is seriously blocked, so we can use Ultrasonic cleaning to achieve quick treatment. In addition to the previously mentioned cleaning nozzles and filters before cleaning nozzles, we should also learn to conduct preliminary diagnosis and testing from the circuit part to avoid unclear typing, scattering, or unstable ink lines caused by circuit charging or calibration issues. The details of the circuit include measurement of charging calibration, pressure calibration, high-voltage measurement, ground wire detection, and other aspects. At this time, we need a meter for auxiliary work, and learning how to use and operate the meter is also essential. To become a skilled printer maintenance expert, we must understand some circuit knowledge. Starting from the circuit ink path step by step is a faster and more stable way for us to solve problems. This is a blind spot for most operators or users of inkjet printers. Some users consider cost and say that not performing maintenance and cleaning can save some costs. Little do they know that such neglect not only results in higher maintenance costs in the later stage, but also the lifespan of the inkjet printer, which can lead to the equipment losing its value earlier. On the basis of understanding the working principle of the inkjet printer, we have a clear understanding that regular maintenance and upkeep of the inkjet printer can not only avoid unnecessary malfunctions, but also ensure that our inkjet printing effect always maintains good quality. Only in good working condition can we achieve twice the result with half the effort.

Chengdu Linservice Industrial Inkjet Printing Technology Co., Ltd. is an old brand enterprise in the code jet marking industry. It has focused on the code jet marking industry for more than 20 years. In 2011, it was awarded the top ten famous brands of China's code jet printing machine by the China Foods Limited Packaging Machinery Association. The company has a rich identification product line, providing a full range of products including color band coding machines, TTO intelligent coding machines, laser coding machines, small character inkjet coding machines, large character inkjet coding machines, handheld inkjet coding machines, barcode QR code inkjet coding machines, laser coding machines, invisible ink inkjet coding machines, and inkjet coding machine consumables. It is a well-known supplier of inkjet coding machine identification products and traceability systems in the industry. Adhering to the service concept of "Professionalism creates higher value for customers", the company provides customers with a full range of identification solutions and a full range of pre-sales and after-sales services, including: professional technical consultation, pre-sales sample printing, inkjet printer trial, professional installation and training, quick technical support, and sufficient supplies of consumables and spare parts.

Chengdu Linservice Industrial Inkjet Printing Technology Co., Ltd. has been focusing on the spray code identification industry for 23 years, providing customers with overall solutions for spray code identification. For more information, please contact +8613540126587.