Developer

For a copier, the developer function is simply a vehicle for conveying toner from the bin to the toner cartridge.

The developer is iron powder, in the unit under the toner cartridge. Magnetic spherical iron particles coated with resin material. It is not consumed in the photocopying process, but has a useful life.

The main functions of the developer are as follows:

1. Make the toner charged by friction with the developer, and have the required amount of polar charge;

2. Ensure the even distribution of toner;

3. Prevent toner from flying and drifting.

In order to play the above three functions and ensure the development effect, the charged performance of the carrier should be strong, the mixing proportion of the developer and toner should be appropriate, and the contact mixing between toner and toner should be fully developed to provide conditions for the friction charged.

Like toner, the carrier is also divided into positive and negative, which carrier and toner to use, depending on the photosensitive material to decide.

If the carrier life is exhausted, do not replace, will cause the copy of light or fuzzy.

professional supply developer, the brands for kyocera Canon Konica Minolta Ricoh Xerox Sharp Toshiba HP Samsung and brother.