Dosing blade HP CLJ Pro M252/277/551 AHK (2200303)

The metering blade adjusts the amount of toner supplied to the magnetic shaft. It participates in the triboelectric charge of the toner to ensure accurate transfer of the image to the photo drum. The dosing blade HP CLJ Pro M252/277/551 AHK (2200303) meets high quality requirements.

The dosing blade is an important part of your cartridge that is responsible for normal functioning. To perform its functions, the toner dispensing blade must have a high-quality and smooth surface without defects, nicks and protrusions. A damaged metering blade will apply toner unevenly across the surface of the magnetic shaft, resulting in uneven toner transfer to the drum and, ultimately, a significant reduction in print quality. Distortion of the toner dosing blade impairs print quality, the appearance of light or dark longitudinal stripes on the document.