Why domestic drums will be so popular?
In the market, domestic cartridges are supported by the consumers. Why domestic drums will be so popular? We all know, the printer supplies market has been occupied by Japan, the United States and other developed countries. In order to obtain high profits, they used a low-cost sales of printers, high-priced sale of supplies strategy. Before the rise of domestic supplies has not yet. China on the light consumption in this area have reached tens of billions of yuan. Such a huge income in the industry leading printing supplies manufacturers of course will not let go. They have improve technical barriers, while the use of patents to suppress the domestic cartridge manufacturers.
But with the rise of domestic manufacturers of brother tn450 toner cartridge, original supplies manufacturers have to compromise. HP recently launched the "supplies are the energy of the country line" also illustrates this point. This also shows that competition is a good thing for consumers. At least the ultimate consumer benefit
Why domestic toner cartridges in the market so popular?
1. cost-effective
General print 2000 original supplies are basically need 400 yuan. While the domestic supplies only need more than 100 yuan, but also enjoy the professional and technical personnel services, cost-effective than the original supplies very much. But the choice of domestic hp 201x toner cartridge are also know-how, domestic cartridges bad rate statistics by more than 67%. And Hengge toner cartridges in the market first commitment to black drum bad rate of 6 per thousand, drums non-performing rate of three percent. For the vast number of consumers to provide a guarantee!
2. Technology has been improving
Original cartridges in addition to the recent increase in the number of cartridges to increase the chip, the new supplies are little new contribution. And domestic supplies manufacturers not only launched even for the cartridge, easy to add toner cartridges, biological cartridges, environmental protection supplies, and other new products. Is really a benefit for the consumer business. Although the domestic manufacturers of the current level of technology is not as big as international companies. But this aspect and China's basic industries, on the one hand the market price decision
3. Print supplies are damaged
Original cartridge manufacturers have been propagating that the use of domestic cartridges will damage the printer. But the vast majority of consumers understand that the printer supplies damage to the printer is almost minimal. And most of the printer failure is actually caused by the poor quality of the printer.
How to Replace the drum cartridge?
With the diversification of business user office needs, print, copy, scan and many other functions of the printer is increasingly favored. As the core of the laser machine, the rated life of the drum is generally in the 6000-10000 or so, after long-term use, when you find the output of the manuscript image is light, there are serious stripe stripe, even if you no matter how maintenance repair of the time, the life of the drum is really the end, then you need to be replaced.
First, turn off the printer power to remove the cartridge, and then clamp the side of the metal pin with forceps, carefully pulled out (or directly to the pin nail into the open and then remove the cartridge), under normal circumstances, then we can find the cartridge brother tn450 can be divided into two parts, with a magnetic roller is part of the powder, and a photosensitive selenium is the waste powder collection part.
Look at the powder supply part of the first roller on the side of the magnetic roller screw off, open the plastic cover, and then the cheap toner cartridges
and the magnetic roller on all the soft brush with a clean brush. And then re-installed the magnetic roller, forced to prevent the magnetic roller from the original position. At this times you can install the toner, and shake the toner slowly after pouring into the powder warehouse, the good parts of the magnetic roller fixed, and finally should gently turn the magnetic roller at one end of the gear ring to facilitate the carbon Powder evenly attached.
Let's take a look at the collection section. In this section we have to do is replace the new drums. Use the same method to set the pin out, remove the drum, and then clean up the waste powder waste part of the waste (to be as clean as possible to avoid the impact of the new drum print quality), this time, we can install a new drum The. Installation should pay attention to the photosensitive drums are usually about the points, put the gear with one end of the docking installed, just set the fixed pin with a good photosensitive drum. The new photosensitive drums generally have an ink-proof anti-exposure seal, do not tear off before installation to prevent exposure, installation check before they can be torn off. In this way, the powder supply part and the collection part are made separately, and finally as long as the two parts by the opening of the situation when the installation of recovery, plug the fixed card pin, the replacement work will be completed.
In the replacement process, if the toner falls outside the printer, it is best to use a vacuum cleaner to absorb, and then scrub with pure alcohol again. Moreover, the entire replacement process is best carried out in the darker studio, to prevent the photosensitive drum exposure. And for the replacement of one cartridge, can be described as very simple, as long as the entire cartridge can be replaced by a set of replacement, save a lot of trouble, but remember to mix the best before the toner shake. Also remind you that the drum is usually not open when the period is valid for two and a half years, but once the closure of the validity period is only 6 months, the user should pay attention to use within the validity period to ensure print quality.
Learn to master some of the general maintenance
Today, our factory purchased a number of laser printers, and the printer's ink is brother tn450 toner cartridge from V4ink , which is 100% new compatible laser toner that guarantees or meets the print quality of the OEM (genuine equipment manufacturer) Brother laser cartridge. Usually when we use the printer, many of us do not know if there is no difference between the drum and ink cartridges, so today I want to share with you the difference between the drum and ink cartridge. The drum is used by the laser printer, which uses toner to print; the toner cartridges is used by the inkjet printer, which uses ink, and the product range is not the same. The laser printer is imaged by a laser; the inkjet printer is imaged by ink. Imaging principle is not the same. The drum are added powder, ink cartridges are filled with ink.
About the use of common sense of the drum, need avoid use or storage in the environment of high temperature, high humidity and heavy cold; need avoid prolonged exposure to light; The drum should not tear the black bag if you not be used, do not open the photosensitive drum casually . The drum should not tear the seal before using , otherwise the toner is easy to tide agglomeration, and result in print color; When replacing the cartridge, you had better to use a vacuum cleaner or soft cloth cleaning. The drum on the new machine should hold the handle before shaking in the horizontal direction 4-5 times, so that the toner loose and evenly distributed, and then will be near to the toner cartridges. When choosing to print paper, do not use wrinkles and incision that is not too thick or too thick, too hard and so on the print media, otherwise will affect print quality and shorten the life of the drum.
To many users of laser printer , there is no lack of the master of use and maintenance, but most of them will only use the general, and the daily maintenance is not very clear. So, not only the life of the laser printer is affected, but also on one can solve the problem when some small questions appears. so we need master some of the general maintenance of laser printers, in order to extend the life of the printer.
How to fix the printer?
1, the printer can not work after power is turned on.
For this type of failure, we must first confirm that the printer's power switch is set to "ON", if you have placed "ON", then you have to check the power cord and power plug and the power outlet is good, if no exception But still not power, then you have to check the plugged in the power outlet is the power and the voltage is normal (with a test pen can be), these aspects if there is no problem, then you look at the printer's fuse has been blown (If the first power to check), if not blown or have been blown but re-fuse again, then the printer part of the circuit there is a short circuit fault, then if you can not find a significant damage to the components, then Looking for a professional maintenance department for maintenance.
2, the printer can not print online content on the computer.
For this type of failure, we first check whether the printer is online and then check that the canon toner is the default printer for the system - some software will virtualize a default printer (such as some fax software), then you just "Printer" folder to change the default settings on the line, if not enough, then you can check the printer driver
Whether the installation is wrong or has been damaged or has been lost, if the reload after the invalid you then check the printer's cable interface and the computer connection is wrong or connect the data cable is faulty - you can conduct a self-test print, if Can not print out to prove that the printer may be part of the internal circuit damage, then you'd better find a professional maintenance department for maintenance, if you can print out to prove that the data cable or interface is a problem, then you can change Try a new connection data cable. Of course, sometimes in the printer for some of the design of the virus will lead to the failure, so you have to use anti-virus software to try to check the virus.
3, print online data can not be completely printed.
In the event of such a failure, you can first look at the panel "Form Feed" light is on, if it is lit, then you want to leave the printer, and then press the "Form Feed" button to print the remaining The file in the printer buffer; if the printer does not display any information and the data has not yet been printed, then you should check the user software for errors.
4, the printer can not print self-test.
For this type of failure we first check the brother tn 660 in the choice of self-check menu item when it is offline, if normal, then check the tray has been installed and the paper box is not installed paper, if there is no problem You will check the printer cover is closed and check the machine with or without paper jam phenomenon, of course, if the printer's control panel shows the information, you can solve the problem for the information first. If you can not find the point of failure to find a professional maintenance department to help it.
What is the requirement about ink for printer?
The ink is the "blood" of the inkjet printer. Ink PH value, viscosity, the number of suspended particles, drying time on the printing effect and the printer's inkjet head will have a greater impact. The original ink PH value is generally maintained at around 7, both neutral and moderate viscosity, ink water resistance, resistance to smear and light resistance (anti-fade) have been repeatedly tested. Compatible ink PH value are biased in acidic or alkaline, in contact with the air will form a trace of salt, combined with the drying time slightly longer than the original, so will make the graphics after the instability.
The influence of ink
The dell toner cartridges plays a decisive role in the accuracy, speed and quality of color inkjet printers. The effect of ink on the components of the printhead is particularly important, including ink cartridges, nozzle plates, ink flow channels and heaters. Ink characteristics include the color of the dye, the number of colors that can be produced (the full color gamut called color), the ability to resist water, the ability to resist light, and the performance of the printhead. In addition, the surface tension, speed and pH of the ink are the three main characteristics of the ink and play an important role in determining the characteristics of the printer.
The surface tension of the ink
The surface tension of the tn660 toner affects many of the performance of the printer. Such as the wettability of all printhead components that affect ink contact, such as ink cartridges and ink flow channels. The surface tension and wettability also affect the back pressure maintained in the ink cartridge, and the back pressure also seriously affects the rate at which the ink is refilled with the ink after the jet is ejected. The refill time is a key indicator of the nozzle heating frequency, which directly affects the print speed. The ink surface tension also affects the ink dot diameter and ink drying time produced by a certain size of ink, which in turn determines the throughput of the printer. The shorter the drying time, the faster the print speed is.
The surface tension also affects the optical density of the ink droplets, which in turn affects the print quality. Finally, the surface tension affects the activation energy necessary to form the bubble core on the surface of the heater, and the activation can affect the design of the heater. The ink velocity strongly affects the geometric factors of the ink flow path, and the geometric factors affect the ink refilling time, which also affects the size of the ink droplets on the paper to form the ink dots, thus affecting the print quality.
What should pay attention to when use the cartridge?
First, there are many factors that affect the quality of the print, in addition to the reasons for the printer hardware, as well as cartridge quality, print media, etc., there are pictures of the relationship between the clarity, the user more understanding of the relevant knowledge, help encounter print quality down when the correct judgment.
Second, the brother cartridge can not be turned upside down for a long time before installation to the printer, and to avoid strong light or high temperature environments.
Third, after the printer is installed on the Best Toner Cartridge, it is best to perform printhead cleaning 2-3 times until the self-test pattern meets the requirements. Because the ink cartridges in the production process, although the vacuum treatment, but sometimes there will be a small amount of sponge in the air, in the long-distance transport may make a small amount of air up to the ink mouth, resulting in the impact of printing.
Fourth, pay attention to the validity of the cartridge, do not use expired ink cartridges, to prevent damage to the printer.
Fifth, do not put your hand into the printer or touch the cartridge while the printer is working.
Sixth, the printer needs to ensure that the normal working conditions, even when you do not need to print, as long as once a week to print.
Seventh, in the printing process, the printer's "ink" light flashes, it means that the ink cartridge is about to run out, this time it can still print several times, until the printer light stops flashing, then You should replace the cartridge.
Eighth, the cartridge should be installed immediately after the installation of the printer, to prevent dust in the air and nozzle contact, causing congestion.
Use appropriate print media: Do not use paper with incision, tear, wrinkle, curling, broken holes and staples; too thick, excellent paper (especially business card paper) will soon wear the drum. When using sulfuric acid paper, do not take the silicone oil on the surface of the drum, this will seriously affect the life of the drum. Do not turn the cartridge free of charge. If the direction of rotation is opposite to the direction of rotation at the time of printing, it may cause leakage or printing of dirt.
How to choose compatible ink?
In order to improve the recycling rate of the ink cartridges arranged in the inkjet printer and to reduce the printing cost of the ink jet printer, it is usually possible to add some ink for the inkjet printer in the ink cartridge. By analyzing the ink container composition of the printer and the actual Application, it is found that ordinary ink can be used in this cartridge (without carbon ink), not only the printing effect is ideal, and never clogged. The same time as.
The ink cartridge is mainly composed of ink jet head, ink channel and sponge pad. Wherein the ink jet head ejects the ink sent from the ink supply path onto the paper to form a character, and the ink supply path mainly supplies the ink required for the ink jet head, and the sponge pad is used for storing the ink and adsorbing the precipitate. In the printing process, the dell ink inside the ink tank first to penetrate the sponge pad way into the conveyor channel, and then used by the inkjet head. Since the molecular weight of the ordinary pen ink is smaller than the molecular diameter of the tn660 toner, it is not possible to form the phenomenon of blocking the ink supply passage and the ink jet head when printing with these ordinary pen inks.
Poor quality ink will cause damage to the printer, speed up the nozzle silicon wafer ablation, grinding coarse nozzle aperture, resulting in harder particles coagulation, damage to the ink cartridges; chemical composition of inappropriate ink, will corrode the printer nozzle cleaning pump nozzle unit ; The use of low viscosity of the ink, will cause a lot of ink inhaled into the ink, easily lead to printer pollution (pollution after cleaning difficult, the average family is difficult to deal with). After the pollution may also cause the circuit short circuit, damage the printer power supply hardware.
Powder regeneration process can be divided into simple regeneration and long life regeneration. Simple regeneration is also the process of adding powder, but than the simple powder is also a fundamental difference, because every time before adding powder, must be open the entire powder box to clean and test and replace the aging parts, and finally Plus toner. Another long-life regeneration that is replaced by long-life OPC drum core, so you can repeatedly powder several times. Such as HP4L laser machine, which is used to model HP92274A, the original drum can print 3000 sheets of paper (5% coverage), 3000 after the powder box on the scrapped. But for a long life photosensitive drum, the photosensitive drum life of up to 12,000 sheets of paper, that can be used as four original drums, in terms of quality and original powder box is almost the same, but the price is the original powder One or a quarter of the box.
