Dosing blade Samsung ML-2160/SCX-3400/ SL-M2020/2070 поролон AHK (2200232)

Dosing blades - element of the laser cartridge, responsible for the uniform flow of toner.
Depending on the type of laser cartridge, the blades can be of different types.
Dosing blades are very fragile, and can easily bend when ineptly working with them.
The blade is always located near the toner hopper and dispenses the amount of toner transferred by the magnetic shaft or the feed roller to the photodrum.
The dosing blade is responsible for the thickness of the toner layer at the outlet of the hopper.
The dosing blade is a polyurethane or metal blade that regulates the amount of toner entering the magnetic shaft.
It participates in the triboelectric charge process of the toner to ensure accurate transfer of the image to the drum unit.
Dosing blade for Samsung ML-2160 / SCX-3400 / SL-M2020 / 2070 AHK foam rubber (2200232) from the manufacturer ANC with foam rubber meets high quality requirements, namely: rigidity and dimensional accuracy so that the cartridge can function properly.
How to understand that you need to replace the dosing blade?
Increases the saturation of the image in the center of the sheet or on the edges.
The dosing blade allows too much toner to flow onto the magnetic roller.
The reason is that the dosing blade is worn.
The solution is to replace the dosing blade.