Printers have been a part of our daily lives for a very long time. It doesn’t matter where you use them, they are always there when we need them. Laser printers have also been around for many years, however in the past they have been purely business machines. Now however the prices have come down so far that they are accessible for both home and business applications. There are a few things which you should know about in order to understand the laser printer technology.
Printers, such as the monochrome laser printer, use xerographic printing process and a direct scanning laser beam to send the signals on the printer’s photo receptor. The laser beam projects the page image onto the drum which is rotating. The drum is electrically charged and is coated with selenium. The areas which are exposed to light have a charge which is removed by photoconductivity. Dry ink particles (toner) are picked up by the drum’s charged areas and then the drum prints the image onto the paper by fusing the ink with heat and direct contact.
The monochrome laser printer works very fast, producing around 12,000 pages per hour. This is due to the speed variations available in these printers. These quicker printers are used for mass mailing, which includes magazines, bills, and magazines, basically commercial use. The maintenance cost of these printers varies as well. If the drum is made of plastic then the owner will be paying a higher cost because of the parts being more expensive.
Keeping this information in mind helps the buyer in deciding when going for a certain type of laser printer. You should also keep in mind that these printers are used for high quality printing as well, so if your work is speed related then these printers are the right choice for you.
There are also duplexing printers available in the market. These printers print on both the sides of the paper simultaneously, while cutting down the cost for paper and ink. With so many different types of laser printers available in the market, you are sure to have the right one according to your needs. For more information on these printers you can even go online and look for websites which give out information alongside diagrams that make it easier for you to understand the laser powered technology.
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