{"id":4129,"date":"2019-03-22T11:17:42","date_gmt":"2019-03-22T10:17:42","guid":{"rendered":"https:\/\/www.a4toner.com\/blog\/?page_id=4129"},"modified":"2019-03-22T11:30:49","modified_gmt":"2019-03-22T10:30:49","slug":"toner-what-it-is-and-how-it-works","status":"publish","type":"page","link":"https:\/\/www.a4toner.com\/blog\/toner-what-it-is-and-how-it-works\/","title":{"rendered":"Toner: what it is and how it works"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"> What is a toner?<\/h2>\n\n\n\n<p>It is one of the key elements for our work to achieve a remarkable quality at the time of being printed, but few know exactly what this mechanism consists of. We refer to toner, whose function and mechanisms we will try to analyze and transmit in the following lines.<\/p>\n\n\n\n<p>When talking about toner we refer to the dust that, electrically charged, consists of two types of elements, on the one hand the pigments and on the other, the plastic. In the first case it is the elements that give color to the text that we are going to print. The function of the plastic is precisely to mix with those pigments, subsequently melting through the toner melting unit.<\/p>\n\n\n\n<p>Meaning of the word toner: this word has several meanings, but we only use it as a mixture of powder to form images using laser xerography technology.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How do toner cartridges work?<\/h2>\n\n\n\n<p>How does this process work? In a very simple way. It starts when the transfer roller receives a negative charge, and a uniform negative charge is transferred to the image cylinder. From there, the cleaning blade comes into operation, which mechanically traps the elements, which fall into the waste hopper.<\/p>\n\n\n\n<p>Then, the laser unit comes on, which hits the surface of the image cylinder and generates an electrostatic image. This is possible after the laser beam hits the surface of the drum and causes it to lose its load.<\/p>\n\n\n\n<p>This step results in the developing part, in which the roller releases a layer of negatively charged toner, transferring to the surface of the cylinder only in the parts that are illuminated by the laser light beam.<\/p>\n\n\n\n<p>This process results in the last step, in which the printer selects the sheet and it passes through the image cylinder and the transfer roller. This function supposes a consequence, that is not another one that the toner is attracted towards him by the difference of loads, which generates the impression in the paper.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2019\/03\/How-do-toner-cartridges-work.jpg\" alt=\"\" class=\"wp-image-4130\" title=\"\" srcset=\"https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2019\/03\/How-do-toner-cartridges-work.jpg 600w, https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2019\/03\/How-do-toner-cartridges-work-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p>At this point, it should be noted that the toner is firmly fixed after using heat to melt it on the paper, avoiding spills of material in parallel. It is the key to the process, which allows to obtain a very high print quality.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Laser printing process:<\/h3>\n\n\n\n<p>In this video it explains very well the basic operation of laser printing.<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/WB0HnXcW8qQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n\n\n\n<p>Toner powder is a powder that is manufactured by a chemical process, it is a powder similar to the residue left by a candle when this oily dust is burned, it is not exactly the same as for the toner there is a purification process for all the particles have the same size and the same color, the most important thing is that they have an electrostatic charge either positive or negative, according to this designed printer. When you buy a toner for a specific printer and that model comes prepared with the correct electrostatic charge and with the powder to the size (the diameter of the particle) and color required, that&#8217;s why the toner powder is specific for each brand or model of printer.<\/p>\n\n\n\n<p>How do we make that powder become the desired impression?<\/p>\n\n\n\n<p>First we would have to explain what parts we can find in the toner cartridge that make laser printing possible<\/p>\n\n\n\n<p>The powder, which is inside the tank on the back of the cartridge. When we buy a toner, many manufacturers ask us to move the toner cartridge vertically and horizontally the cartridge so that the powder does not get stuck, Inside many toner is incorporated the photosensitive cylinder or printing drum, what we want to draw is projected with the laser to this cylinder, the charge of the laser will ionize the cylinder and put an electric charge, the cylinder rotates and when going through the deposit of toner powder, it is stuck to the drum by the electrostatic charge coinciding exactly with what we want to print . the paper is loaded with the opposite load that the cylinder has, with which the image is transferred from the cylinder to the paper, at this moment the toner is only attached to the paper by the load that the paper and the toner have, but it is not yet set.<\/p>\n\n\n\n<p>We would go to the last stage, but out of the cartridge, since this part is always in the printers, the melter comes into operation, which is a roller with an electrical resistance, by means of the pressure and the temperature it exerts on the paper. It melts and anchors it.<\/p>\n\n\n\n<p>After this the cylinder is cleaned a knife removes the excess toner and puts it in a tank for residual toner<\/p>\n\n\n\n<p>The laser prints are very cheap in terms of the price per copy since the toner powder is very economical but the cartridges to incorporate in some cases the drum expensive price.<\/p>\n\n\n\n<p>In the large printers or photocopiers for the amount of pages that print and the high price of its components have everything separated, on the one hand the deposit on the other hand the drum and on the other hand the blades and the waste deposit.<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/C4nBCLOXwzE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n\n\n\n\n<h2 class=\"wp-block-heading\">Why does my printer toner stain the sheets?<\/h2>\n\n\n\n<p>These drums when loaded must be very careful when removing them from the printer since on the outside with strong lights like the sun (when going ionized) they can lose the electrostatic charge in an irreversible way, and leaves to be stained when they can not draw the laser well the load. It can also be a problem of the blade that does not separate the excess toner well and generate lines from top to bottom.<\/p>\n\n\n\n<p>How much is the toner of a printer worth?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to clean the toner<\/h2>\n\n\n\n<p>In an office environment, the cleaning of the equipment is key and decisive when it comes to extending the life of a laser printer. In fact, toner care is one of the most important parts of toner maintenance. Thus, this does not happen only by cleaning the outer casing.<\/p>\n\n\n\n<p>On the contrary, it is necessary to take care of one of the elements that have more value within these equipment, such as toner. A part of the cleaning that we talked about should focus on toner, part of the printer that stands as the protagonist of the most special care.<\/p>\n\n\n\n<p>In particular, it is important that when you get ready to clean this device do not open the toner. Neither try to shake it, an action that is automatically played when the user notices the first problems in the absence of ink in the laser printer. In this sense, one must bear in mind that there is a risk directly related to this bad gesture, which involves filling the inside of the printer with dust.<\/p>\n\n\n\n<p>As a result of such an error, likewise, one must also know that the clothes we wear at that time can be stained. And worst of all: that it is a very difficult substance to be eliminated, especially if you do not act quickly.<\/p>\n\n\n\n<p>In parallel, they have to take care of the temperature and humidity controls of the printer, although experts say that these two indicators are not decisive for good toner maintenance. In this sense, you have to try to keep the toners unused as well as the equipment in environments where there is not too much light or temperature.<\/p>\n\n\n\n<p>However, in the market there are certain toners that are photosensitive, which is why they have to be specially taken care of and not exposed to the sun in excess. In parallel, and although it seems obvious, you must take special care with the blows and avoid falls, chafing and impact of these products. Especially when they are transported or at the moment of being placed.<\/p>\n\n\n\n<p>In spite of this, specialists recognize again that, as happens with sun exposure, toners must be taken care of delicately and avoid knocks, although the user should not be obsessed with it, since otherwise , is exposed to have more chances of this occurring.<\/p>\n\n\n\n<p>Avoid toner shock when transporting or when it is to be placed. It is composed of very sensitive pieces that can be released at the slightest stroke. We must treat it in a delicate way but as we said before, without obsessing.<\/p>\n\n\n\n<p>How to act in the event of a spill<\/p>\n\n\n\n<p>In parallel, we must take into account how to act in the case of a powder spill, which is the result of the toner handling process when changing it, cleaning it or simply removing it to clean the equipment. So, the first thing we have to do is stop our hands and, quickly, throw warm water and soap. This traditional remedy is very effective when the powder comes in contact with the skin.<\/p>\n\n\n\n<p>Then, if the ink falls on the clothes, do not try to remove the liquid by rubbing it with your hands. In fact, through this mechanism it will spread further and the action will be ineffective. On the contrary, it is best to find a brush and rub it in a strong and fast way.<\/p>\n\n\n\n<p>In the case of using liquid and stain remover and rubbing it with a napkin one makes it penetrate more and its elimination will be a very hard test. On the contrary, a rag and cold water are great remedies if the ink has spilled on the floor, since to aspire it can have the opposite effect, and that is that it spreads more.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What to take into account when buying a toner<\/h2>\n\n\n\n<p>There are many experts who believe that the use of printer toner is cheaper for those users who print a large number of documents. Within a minority stream, this element is also chosen depending on the model of printer used and the performance of the ink cartridges that are available.<\/p>\n\n\n\n<p>However, how can we be able to select the toner that best suits us? The printers that use the toner cartridges are the laser printers.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2014\/10\/AHORROTONER.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2014\/10\/AHORROTONER-300x225.jpg\" alt=\"AHORROTONER\" class=\"wp-image-397\" title=\"\" srcset=\"https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2014\/10\/AHORROTONER-300x225.jpg 300w, https:\/\/www.a4toner.com\/blog\/wp-content\/uploads\/2014\/10\/AHORROTONER.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>In this sense, there are some criteria that allow us to compare the different types of toner that exist in the market, so knowing them will be of great help before making your purchase.<\/p>\n\n\n\n<p>For this reason, it is essential to know, in the first place, the type of toner that your printer uses, whether it is powder, liquid or laser. To facilitate the task, we recommend that you only compare those toners of the class that your equipment uses.<\/p>\n\n\n\n<p>Next, know and identify what kind of performance your ink cartridges have, what we commonly call the cartridge life. It consists of a number that as a rule is printed on the toner box. However, it can also be located on the manufacturer&#8217;s website. With this indicator in your possession you can know the number of pages that can be printed from a toner cartridge. So all you have to do is buy that identifier with respect to those toners that you are thinking of buying.<\/p>\n\n\n\n<p>To facilitate this process, you must divide the number of pages you calculate of the cartridge&#8217;s performance between the price of printer toner, operation from which we will obtain the cost of each page. Again you will have to compare the result of all the toner that is in your mind to buy, a comparison that will help you to verify what is the true price of toner.<\/p>\n\n\n\n<p>This is because in practice a toner can have a cost of more than 15 euros on average higher than another model. However, by making this comparison based on the cost per page we will find that in the long term the one with the highest price can yield more.<\/p>\n\n\n\n<p>Finally, it is also important to know and compare the useful life of the toner. And in some cases can last less than a year and a half, so for those users who make impressions in a timely manner would not be a convenient choice. Therefore, we must take into account the number of impressions that are going to be made, in addition to their rhythm and duration, before selecting the toner that we are going to buy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Liquid toner<\/h2>\n\n\n\n<p>The way to print with liquid toner is practically the same as the one done with powder toner, but the following peculiarities can be highlighted:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> The constitution of the toner for obvious reasons is different in a significant way. The particles of toner are suspended in an insulating liquid, for that it is typical to use paraffin, these particles are attracted by the charge of the drum as it happens in the printers of toner powder.\n As the liquid toner is inside the fluid and it is easier to control the size of the particles it is much smaller and this makes the resolution with which it can be worked is greater<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Among the parts of the toner we find the following:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u00a0\u00a0\u00a0\u00a0Toner powder<\/li><li>\u00a0\u00a0\u00a0\u00a0Dosing blade: It is responsible for regulating the amount of dust that must be moved from the deposit of the same to the magnetized cylinder. As this blade wears, the prints start to come out with stripes.<\/li><li>\u00a0\u00a0\u00a0\u00a0Toner powder deposit: Here the powder that will be \u00abimpregnated\u00bb in the paper by magnetism is stored and fixed by a laser action.<\/li><li>\u00a0\u00a0\u00a0\u00a0Cleaning blade: Its function is simple. Remove the toner that did not adhere to the paper and return it to the waste toner box. If it is not perfectly installed, the sheets that are printed may include stains or could damage the magnetized cylinder.<\/li><li>\u00a0\u00a0\u00a0\u00a0Toner chips: They are used to analyze the performance of the toner itself. Keep track of the number of pages printed, remaining toner, etc.<\/li><li>\u00a0\u00a0\u00a0\u00a0Waste toner tank: It is smaller than the main tank, since toner that is left over after making a copy is collected.<\/li><li>\u00a0\u00a0\u00a0\u00a0Primary charge roller or PCR: Apply electricity with a negative charge to the OPC cylinder so that the laser can trace what is requested on it.<\/li><li>\u00a0\u00a0\u00a0\u00a0Magnetized Cylinder: This tube is responsible for transporting the toner from the deposit to the paper.<\/li><li>\u00a0\u00a0\u00a0\u00a0OPC cylinder unit: It is the mechanism on which the laser acts. This is loaded in a negative way so that later the laser writes or draws on it and impregnates the dust on the sheet.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What is a Printer Toner?<\/strong><\/h2>\n\n\n\n<p>A printer toner, laser toner or toner may be described as the \nconsumable component of a laser printer. A printer toner is comprised of\n dry toner powder which is a mixture of carbon, plastic or polyester, \npolypropylene wax, black and other coloring pigments. We explain how the\n toner works and the different components that make up the printer toner\n and much more in this article. Read on!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What is a Laser Printer?<\/strong><\/h2>\n\n\n\n<p>A laser printer is a type of printer where the keys don\u2019t strike the \npaper. These printers make use of a non-impact photocopier technology. \nThe first laser printer was introduced by IBM in 1975, but it was made \nonly for mainframe computers.<\/p>\n\n\n\n<p>It was Hewlett-Packard which made laser printers a popular device, \nwith the launch of LaserJet. LaserJet was made for personal computers \nand was reasonably priced. Laser printers of today are cheaper than they\n have ever been in the past, and far more efficient. While HP is still \nthe leading manufacturer of laser printers, it is closely followed by \nXerox, Okidata and Lexmark.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A Laser Printer Comprises of the Following Components\u2026<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Toner Cartridge<\/li><li>High Voltage Power Supply<\/li><li>Laser Scanning Assembly<\/li><li>Paper Transport Assembly<\/li><li>DC Power Supply<\/li><li>Transfer Corona Assembly<\/li><li>Formatter Board<\/li><li>Fuser Assembly<\/li><\/ul>\n\n\n\n<p>The toner cartridge comprises of a print drum, toner, cleaning blade \nand a charge corona wire. For the purpose of this article, we are \nspecifically interested in the printer toner.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How does a Printer Toner work?<\/strong><\/h2>\n\n\n\n<p>The printer toner is something most of us take for granted \u2013 we don\u2019t\n think much about it because it is such a simple thing and works so well\n for the most part. When the printer runs low, just put in a new toner \ncartridge and it starts working perfectly yet again.<\/p>\n\n\n\n<p>The toner is comprised of powdered plastic. The thing about plastic  is that you can manipulate it as you like with static electricity. You  can also melt the plastic and fuse it onto paper to create clear and  perfect images.<\/p>\n\n\n\n<p>Printer toners make use of a technique called xerography, which means\n printing with paper rather than with ink. It works pretty much the same\n manner in printers as it does in photocopier machines.<\/p>\n\n\n\n<p>In fact, the laser printer was invented by a certain Gary \nStarkweather, an employee of Xerox, the world\u2019s leading maker of \nphotocopier machines, in 1969.<\/p>\n\n\n\n<p>Photocopier machines comprise of a rotating drum coated with \nselenium, a semiconductor. The selenium coating converts light into \nelectricity, much in the manner of a solar cell.<\/p>\n\n\n\n<p>When the bright light of the laser beam is bounced off the paper onto\n the drum, a type of static charge is created, which has an effect on \nthe toner. As the laser is scanned directly onto the drum, an \nelectrostatic charge is created, which can be used to generate various \ntypes of electrostatic images.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Evolution of Printer Toners<\/strong><\/h2>\n\n\n\n<p>Back in the 1970s, when printer toners were first introduced, they \nwere quite basic and contained only rust and soot for the most part. The\n rust, or iron oxide, was magnetic and allowed superior control during \nthe imaging process.<\/p>\n\n\n\n<p>But color printing was not possible with the toners of old. The \nreason was the dark oxide contained in the rust made the colors brown. \nColor printing was only introduced in 1994 as manufacturers added more \nrefinements and additives to the toner for better speed and image \nquality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are the Different Components of a Printer Toner?<\/strong><\/h2>\n\n\n\n<p>Here\u2019s a look at the different components of a printer toner\u2026.<\/p>\n\n\n\n<p><strong>Polyester\/Plastic<\/strong> \u2013 Most color toners are made of at least 85%\n to 95% plastic or polyester which is broken into a very fine powder. \nThe grains have to be made as small as possible for better image \nresolution. The thing about plastic is that is that while it does not \nconduct electricity, it holds a static charge. This means plastic can \ncling to anything that gives an opposite charge. This property of \nplastic is made use of by laser printers. They use the power of plastic \nto cling to things under static charge to ensure that the toner gets \nonto the imaging drum and from there onto paper.<\/p>\n\n\n\n<p><strong>Carbon Black<\/strong> \u2013 Polyester, which is the main ingredient in \ntoners, is not black, it is clear. So in order to make it appear black, \nmakers of printer toners add carbon black, which is essentially a \nhigh-purity soot to it. This high-purity soot is produced by burning \ncreosote or tar and is usually used to make rubber products such as \ntires tougher and stronger. Carbon black is a class II carcinogen, it \nensures that the toner is sealed in place once it hardens on the paper.<\/p>\n\n\n\n<p><strong>Fumed Silica<\/strong> \u2013 The fumed silica or SiO2 provides a silky or \nliquid flow to the polyester toners. This substance looks like \nmicroscopic glass beads and are considered essential for spreading the \ntoner across the page at superfast speeds especially in an office \nenvironment.<\/p>\n\n\n\n<p><strong>Charge Control Agents<\/strong> \u2013 When the toner leaves the toner \ncartridge, it clashes against the metering blade, which results in a \nstatic charge. This is referred to as Tribo-electrification. With charge\n control agents you can put a negative bias to the toner, which ensures \nthat it clings to the imaging drum. The charge control agents consist of\n bits of zinc, iron and chromium and they ensure that the toner holds on\n to the charge.<\/p>\n\n\n\n<p><strong>Pigment Yellow 180<\/strong> \u2013 A color printer should have separate \ncartridges for magenta, cyan, yellow and black. The yellow color comes \nfrom Pigment Yellow 180, which is an organic pigment or a \nbenzimidazolone compound.<\/p>\n\n\n\n<p><strong>Pigment Red 122<\/strong> \u2013 The red color in the toner used in a color \nprinter comes from Pigment Red 122, which is a Quinacridone compound \nwhich features a range of reddish hues. This is a highly durable \nsubstance, which is why it is used in exterior paints.<\/p>\n\n\n\n<p><strong>Pigment Blue 15:3<\/strong> \u2013 Cyan is one of the colors used in color \nprinters and this is produced by Pigment Blue 15:3, or the compound \ncopper phthalocyanine. This is a common pigment which is used in solar \ncells and even in quantum computers.<\/p>\n\n\n\n<p><strong>Polypropylene Wax<\/strong> \u2013 Polypropy\u00adlene wax is an essential \ningredient used in printer toner for lubrication. It is a solution to an\n old problem with toners, where the toner would stick to the fuser \nrollers and the next page would get smudged. Polypropy\u00adlene wax is a \npolymer much like polyester but has much longer carbon strands and fewer\n amounts of chemicals hanging out of the strands. This means there is \nenough space for molecules to slide or slip past one another.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What is the Difference between Toner Cartridges and Ink Cartridges?<\/strong><\/h2>\n\n\n\n<p>There are two types of printers \u2013 laser printers and inkjet printers.\n Laser printers, which make use of toner cartridges, are different from \ninkjet printers, which make use of ink cartridges. Inkjet printers spray\n liquid ink onto paper through microscopic nozzles to create a printing \npattern.<\/p>\n\n\n\n<p>Toners differ from ink cartridges when it comes to functionality and \nthe format or the printing patterns. There is also a lot of difference \nbetween the two with respect to the benefits. Let\u2019s take a look.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Replacement Cost<\/strong><br>\n<\/h3>\n\n\n\n<p>One of the things to consider when replacing a cartridge is the \nreplacement cost. There is no question that toner cartridges are more \nexpensive than ink cartridges. However, while the initial expense of \ninkjet cartridges are low, the costs start adding up over a period of \ntime. While a toner costs much more up front, it is more durable and \nlasts much longer, which makes it more cost-effective over the long \nterm.<\/p>\n\n\n\n<p>Inkjet cartridges don\u2019t last long and will have to be replaced \nfrequently. The cost of the replacement may be affordable, but when you \nbuy too many of them, they can get quite expensive. Also, ink cartridges\n don\u2019t print as many pages as a toner cartridge and have to be replaced \nevery so often. This makes toner cartridges more cost-effective over a \nperiod of time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Speed and Capacity<\/strong><\/h3>\n\n\n\n<p>There is no question that laser printers are much faster than inkjet \nprinters. They are the best option for those who expect the speed of the\n printing to be high. The electromagnetic process that takes place in \nlaser printers is extremely precise; so you can print hundreds of pages \nin just a few minutes without a break. This makes laser printers ideal \nfor the office environment, where the requirement is for high speed and \ncapacity.<\/p>\n\n\n\n<p>Inkjet printers are much slower than laser printers. They are not as \nprecise as laser printers either and not capable of high printing speeds\n and capacity. They are better suited for home use rather than for use \nat an office or a store. If speed and capacity of printing is what \nyou\u2019re looking for, laser printers are an obvious choice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Image Quality<\/strong><\/h3>\n\n\n\n<p>When it comes to the image quality, laser printers are considered to \nbe far superior to inkjet printers. While there are some models of \ninkjet printers that produce highly colorful and vivid images, this is \nnot true of all inkjet printers. It is not possible for inkjet \ncartridges to match the precision of the laser drawn imagery of the \nprinter toner. Also, with inkjet cartridges, it is difficult to get the \ndesired image quality and to avoid smudges.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How Does a Laser Printer Toner Work?<\/strong><\/h3>\n\n\n\n<p>Here is a quick explanation of the Electrophotographic (EP) Print Process. This takes place in 6 stages.<\/p>\n\n\n\n<p><strong>#1: Charging<\/strong> \u2013 In the charging stage, a strong negative charge\n is applied to the surface of the toner drum through the charge corona \nwire contained in the toner cartridge.<\/p>\n\n\n\n<p><strong>#2: Exposing<\/strong> \u2013 During this stage, the laser scans the drum \nfrom one end to another and turns on and off according to the signal \nreceived from the formatter board. The charge received by the toner drum\n is reduced substantially in areas that are touched by the laser beam. \nThe image is built up on the toner drum surface once the drum starts \nrotating.<\/p>\n\n\n\n<p><strong>#3: Developing<\/strong> \u2013 The toner is then transferred to the various \nareas of the drum that have a slight negative charge. The printer toner \nis attracted by the magnet inside and sticks to the roller because of \nthe electrostatic charges that are built.<\/p>\n\n\n\n<p><strong>#4: Transfer<\/strong> \u2013 The registration rollers receive signals from \nthe formatter board so that the paper can be sent through. The rollers \nmove the papers in between the drum so that the image is properly \ntransferred to the paper. A high positive charge is applied to the \npaper, which attracts the toner, which is negatively charged. Any \njamming of the printer is prevented by the static eliminator comb.<\/p>\n\n\n\n<p><strong>#5: Fusing<\/strong> \u2013 This is the next stage of the printing process. \nThe toner is only loosely attached to the printing paper up to this \nstage. Then the fuser, which consists of a pair of heated rollers, uses \nthe high temperature to melt the toner onto the printing paper. The \npaper is passed through the roller fast so that it does not get burned \nup.<\/p>\n\n\n\n<p><strong>#6: Cleaning<\/strong> \u2013 Cleaning is the last stage of the printing \nprocess. During the cleaning, a bright light is beamed on the \nphotoreceptor surface, which erases the electrical image. Following \nthis, the drum surface passes through the corona wire and the positive \ncharge is re-applied.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How do Color Printers Work?<\/strong><\/h2>\n\n\n\n<p>Back in the past, most commercial laser printers could only manage \nmonochrome printing, or black printing on white paper. But since the \n1990s, color laser printers have become very popular. Color printers \nwork in the same way as black and white printers, but they go through \nthe entire printing process 4 times.<\/p>\n\n\n\n<p>Color printers use a special type of printer toner which includes \ncolor pigments of the following colors \u2013 cyan, magenta, yellow and \nblack. By combining the four different colors in different proportions, \nyou can generate an entire spectrum of different colors.<\/p>\n\n\n\n<p>Some of the latest printer models feature a separate printer unit for\n each color, comprising of a drum, laser assembly and toner system. The \npaper is moved seamlessly through the various drum heads and collects \nthe four different colors in different combinations before placing the \nimage onto the paper.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are the Different Types of Printer Toner Cartridges?<\/strong><\/h2>\n\n\n\n<p>There are essentially 3 different types of toner cartridges based on how they are manufactured\u2026.<\/p>\n\n\n\n<p><strong>Genuine<\/strong> \u2014 Genuine printer toner cartridges are also referred \nto as OEM cartridges or those made by the original equipment \nmanufacturer. They are sold by the printer manufacturers, such as HP or \nXerox. These OEM cartridges come with excellent guarantees and feature \nonly a genuine brand printer toner. The printer manufacturer may warn \nyou about using only branded and genuine OEM printer toner cartridges \nwith their printers. If you don\u2019t, you risk losing your equipment \nwarranty. The only real issue with these Genuine OEM toner cartridges is\n that they are expensive.<\/p>\n\n\n\n<p><strong>Compatible<\/strong> \u2013 Compatible or generic toner cartridges are those \nthat are manufactured by third-party companies. They are sold under \nvarious brand names and differ only slightly in comparison to OEM toner \ncartridges at design, look and page yield. These cartridges are cheaper \nthan Genuine OEM toner cartridges. They are also less reliable \u2013 while \nsome of these cartridges may contain more toner and print more pages \nthan original cartridges, others may not last that long. Some of the \ncompatible toner cartridges provide a very subpar print quality and may \ngive you pages with dirty backgrounds. So you should do your research on\n the reputation of the manufacturer before buying compatible cartridges.<\/p>\n\n\n\n<p><strong>Remanufactured<\/strong> \u2013 In Remanufactured toner cartridges you are \nbasically refilling the cartridge with new toner. These are refurbished \ncartridges where the worn or damaged parts are changed. The quality of \nthe toner and the remanufacturing process varies from one manufacturer \nto another. Some of the remanufactured cartridges cannot be relied upon \u2013\n they are known to malfunction, leading to the leaking of the toner, and\n even resulting in a lot of damage to the printer. So you should be \ncareful when choosing remanufactured cartridges, and test them out \nbefore using them. There are many companies that make high quality \nremanufactured cartridges where care is taken to ensure that there is no\n leaking of the toner under any circumstance. Remanufactured toner \ncartridges are popular because they are much cheaper than OEM \ncartridges.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Is Recycling of Toner Cartridges Possible?<\/strong><\/h2>\n\n\n\n<p>Yes, recycling of toner cartridges is a widely followed practice. \nThere are many remanufacturers of toner cartridges that collect old or \nempty cartridges from customers and fill them up with new printer toner.\n They make sure to salvage 90% of the components from an old cartridge. \nThe recycled or remanufactured cartridges are sold at a steep discount \nin comparison to the market price.<\/p>\n\n\n\n<p>Recycled cartridges reduce the dependency on petroleum which is used  in the production of new toner cartridges, and help minimize the carbon  footprint. That\u2019s why even original equipment manufacturers such as  Hewlett Packard have launched comprehensive recycling programs for used  cartridges.<\/p>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>What is a toner? It is one of the key elements for our work to achieve a remarkable quality at the time of being printed, but few know exactly what this mechanism consists of. We refer to toner, whose function and mechanisms we will try to analyze and transmit in the following lines. When talking [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":84,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4129","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/pages\/4129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/comments?post=4129"}],"version-history":[{"count":4,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/pages\/4129\/revisions"}],"predecessor-version":[{"id":4137,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/pages\/4129\/revisions\/4137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/media\/84"}],"wp:attachment":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/media?parent=4129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}