Principles Of Laser Printer Consumables Cartridge Constructed And Re-use - Supplies, Cartridge-it

Laser Printer Is based on laser scanning technology and Electronic Imaging principle is made

, and its printing process can be simply described as follows: information and treated with the laser beam irradiation on the photosensitive drum to form the latent image with a positive charge, while the opposite charge Toner Was drawn to the photosensitive drum to form toner images have been applied to attract the voltage through the photosensitive drum when the printing paper took "Toner Photo" to transfer to paper and then printing device after melting, "Toner Photo "by heat and pressure, the image is fixed to complete the entire printing process.

Which, imaging and visualization process is mainly called toner cartridges accessories to complete. Cartridge is vulnerable to a number of consumable parts, such as toner, drum, scraper in a box, thus simplifying the maintenance of the printer. Toner cartridges in the two major elements: the toner and imaging drum. Toner is iron ore, composed of resin and toner at the end, while the photosensitive drum surface element is mainly composed of selenium and some of the rare element, selenium is even more expensive than gold price of many, one gram of selenium can be plated as 200 HP 92298A photosensitive drum, toner cartridges are therefore called Toner Cartridge .

Drum divided into two categories: integration and separation cartridge type cartridge. Integrated cartridge designed primarily to toner and photosensitive drum mounted on the same device, when the toner is depleted or the imaging drum is damaged, the entire cartridge must scrap. Models of these cartridges with the main HP (HP) and Canon (Canon) model, this unique design of a waste of the user's printing costs, and great harm to the environment. In the U.S., from Office Widely used in the family room HP4L, HP5L, HP5P other models, but these are not a long life of each cartridge, if not collected for recycling, the environment will cause no small pollution. The same country as the popularity of laser printers is also began to face this problem.

The so-called separation of design drum powder generally used in order to open market of the models. Mainly toner and drum, and other devices placed in different, but the life of photosensitive drum are long, simply put is deplete the toner on the line, so the user's printing cost is greatly reduced. Machine with this cartridge are: Panasonic, NEC, Ti, NeaGet, Epson and so on. Like HP, Canon and other integrated cartridge drum machine why not use powder separation and so on? The reason is simple:

1), HP and other companies in the machine performance and the market are good, then do not need such a design to attract buyers.

2), the user integrated cartridge can bring them huge profits after the sale.

Second, technology maturation and the status quo

HP 16A cartridge Cartridge recycling industry and the rise of the reasons for the need for the following main points:

1) single-use design to increase the user's printing costs, users want to own not only superior laser performance, but also hope to reduce their printing costs.

2) need for environmental protection. Now the world is to promote "green consumption", single-use design is manifestly contrary to this aim.

3) the U.S. government "anti-monopoly law," The introduction of more exciting rise of the recycling industry.

Remaining things, but the reliability of renewable technologies and Hewlett-Packard cartridges on the attitude of recycling.

In fact, the regeneration of the technical basis for separation is the drum-type powder cartridge successful design, but professionals use their long life drum technology, you can repeat the powder increases. But one problem is that HP cartridge designed for the parts is very sophisticated and vulnerable, in particular the photosensitive drum (OEMOPC), its size, photosensitivity and other models vary depending on which HP is not will make any efforts in this regard. Therefore, development HP, Canon models of long-life drum cartridge recycling has become a major issue.

American professionals in the late eighties the first root on the development of long-life drum, but life is not as long as people think, until HP has introduced HPII, HPIII laser machine, the production of long-life drum technology is very mature in its long-life drum cartridge powder can be added for more than eight times, while HP4L, HP5P (6P) is relatively difficult for the regeneration of the first, original drum shell structure is very tight, and second, long-life drum Life can not afford to repeatedly add flour. Until recently, the Japanese Mitsubishi company is committed to the technology and the successful launch of a series of long-life drum scraper roller, with its more mature renewable technologies. Now HP4L HP92274A the toner used in its long life drum 4 times more powder can be added; HP5P have the same quality as original drum up the level.

China does not look so well abroad, mainly to the professional company engaged in the business too small, renewable market quite a mixed bag. A variety of machines using a different toner and toner are different models of weight and the composition was the same regeneration process takes a professional cleaning tools and test equipment, rather than a simple increase in powder. No matter how effective regeneration must be original toner level, this is the only test. In mainland China, many businesses fail to produce toner cartridges quality requirements of customers, people have no confidence of domestic cartridge. So very much like a laser printer users have a very professional, and can provide quality products and services businesses, giving them guidance in this regard and technical support.

Third, the need for cartridge recycling

Be useful if you finished the old cartridge, regardless of what type, do not then they throw away,

Cartridge is mainly Plastic , Photosensitive drum, toner etc.. Under natural conditions, the cartridges will not decompose for decades. Selenium toner on the dangerous goods included in the ranks of the country. Toner cartridges on the left in to the water pollution, floating in the air will adversely affect the air.

Cause cartridge thrown away because there are two. The one hand, users do not understand the dangers of cartridges, toner cartridges the other hand, the user can not understand Recycling. In fact, the toner waste is recycling. Old cartridges professionally fully regenerated, print results, and other indicators of life quality with the original neck and neck.

For the protection of the environment, please return the old toner cartridge recycling company specialized treatment.

by: gaga

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