Photo drum HP LJ M607 / M609 / M631 LongLife SGT (DAL-607) Photo drum is one of the main parts of copiers and laser printers. The required image is transferred to the photo drum in a certain way, usually by changing the non-homogeneous electrostatic charge, then pigment powder - toner is applied, after which it is transferred from the drum to the paper and fixed by heating. Structurally, the photo drum is a metal cylinder (usually aluminum), covered with a layer of photoconductive material - a dielectric, which is charged with a multipolar high voltage, the electrical resistance of which drops sharply under the influence of light radiation. The use of high-quality consumables ensures optimal operation of printers, copiers, fax machines and all-in-one devices.
Characteristics
- Manufacturer
- SGT
- Country of manufacture
- Китай
- For the brand
- Hewlett-Packard
- For the printer
- Hewlett-Packard CLJ M 632
- For the cartridge
- CF237Y
Loading...
