What is printer drum unit is what _ -
Shenzhen drum manufacturers
When people go to computer city to buy laser printer supplies, will find that in the packing box filled with laser printer cartridge again, someone may ask, what is printer cartridge again, actually playing machine printed drum unit, which is what people called the photosensitive drum, cartridges, laser printer consumables.
From the aspects of type, it can be divided into one-piece selenium drum, the drum unit and separated one-piece drum unit commonly used in HP and Canon printers, common use separate drum unit on the panasonic printer.
From the drum unit structure, it is by the drum core, magnetic roller, scraper, rubber parts, charging roller components, carbon powder and so on several big parts.
The following is common hpq2612a drum unit: