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

Dosing blades are an element of a laser cartridge that is responsible for the uniform supply 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 if they are not handled correctly.
The blade is always located near the toner hopper and doses the amount of toner transferred by the magnetic shaft or feed shaft to the photo drum.
The metering blade is responsible for the thickness of the toner layer at the exit from the hopper.
The metering blade is a polyurethane or metal blade that regulates the amount of toner entering the magnetic shaft.
It participates in the process of triboelectric charging of the toner to ensure the accurate transfer of the image to the photo drum.
Samsung dosing blade ML-2160/SCX-3400/ SL-M2020/2070 AHK foam (2200232) from the manufacturer ANK with foam meets high quality requirements, namely: rigidity and dimensional accuracy, so that the cartridge can function properly.
How to understand that the dosing blade needs to be replaced?
The saturation of the image in the center of the sheet or at the edges increases.
The dosing blade is letting too much toner onto the magnetic shaft.
The reason is a worn dosing blade.
The solution is to replace the metering blade.

Characteristics of the dosing blade

Manufacturer

AHK

Article

2200232

Model

Samsung ML-2160/SCX-3400/ SL-M2020/2070 поролон

compatibility

2070FW

Country of manufacture

Литва

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