One, what supplies are needed for laser printers
What supplies are needed for laser printers? Many users do not understand what supplies are needed for laser printers. The following is a small introduction to the question of what consumables are needed for laser printers. Users who do not understand to a brief understanding of it!
1, drum assembly
Sometimes the imaging component is the drum assembly, such as HP, Canon series. Sometimes the development part to take away, only to retain the drum core, charging rollers, cleaning scraper, this part is the drum assembly, such as Epson, Lexmark series. What's more, even the developer roller is also retained, just no powder bin / powder cylinder, which is also called drum assembly. This drum assembly is not thrown away because the toner is used up, just replace the developer assembly, or even replace the powder cartridge can continue to use.
2, developer assembly
Developer assembly must have a developer roller, which can adsorb the toner, and make it charged, and then transfer the toner to the drum surface. The developer assembly never contains a drum core, a charge roller, and a cleaning squeegee, but the toner cartridge is sometimes single-positioned.
3. Powder assembly
Relative to some drum assemblies, it may be a developer assembly. But strictly speaking, it does not have a developer roller to electrify the toner. It may have gears and toggles and powder grooves, can participate in the machine to control the powder, without the powder components of the machine will not act.
4, powder bottle/cartridge/powder
There are many types of toner, there are single-component and two-component, there are positively charged and negatively charged, single-component and magnetic and non-magnetic, depending on the model.
Two, consumable laser printer
Consumable laser printer is what printer? In fact, although the price of laser printers is relatively more expensive, but the price of the printer is still acceptable to many users. Overall the price is not expensive. But the cost of supplies for the printer is not low. Daily use of the printer, the printer in the supplies will naturally consume and then replaced. Years and years down is also some expensive. So many users will choose a laser printer when choosing a printer with cheap consumables. So what laser printer consumables are cheaper? The following is a small introduction.
1, HP
With HP's laser printers are better, toner cartridges can print 45% coverage A4 in 8000 or so, toner cartridges can be re-powdered, the cost is less than 100 yuan.
2, Brother DCP-B7530DN
Brother DCP-B7530DN laser all-in-one with a drum and powder separation of supplies, need to supply powder technology to enhance the efficiency of toner use, to make full use of the life of the supplies, 99 yuan for an original toner cartridge, the price is very cheap.
In fact, late supplies cheap printer or quite a lot of HP1020 or 1213 all-in-one machine and Canon 2900, the general use of 2612A toner cartridges enough for personal use, and the price is yes, domestic 12A toner cartridges are also much more stable, the use of the cost of lower, the machine is not prone to problems, that is, out of the problem of repairing the money is not much. Specifically how to choose or to see their own preferences.