TelegramDosing blade Brother HL-3140/3170 Welldo (WD-DBB3170)
Invoice with VAT 20%
Address delivery «Nova Posta»
Courier in Kiev 60 ₴The dosing blade is a polyurethane or metal blade that controls the amount of toner that is delivered to the magnetic roller. Participates in the process of triboelectric charging of the toner, which provides a very accurate transfer of the photo to the photoconductor. Like other parts, the doctor blade itself must meet high quality requirements for dimensional accuracy and rigidity, otherwise the cartridge will not function normally.
A damaged doctor blade may not apply toner evenly over the surface of the magnetic roller, this, in in turn, will result in uneven transfer of powder to the drum unit itself, resulting in poor print quality. In order to ensure uniform distribution of toner on the magnetic roller, the doctor blade must be of high quality, without nicks or concavities. .
| В наявності | Так |
| Manufacturer | Welldo |
| Type of | Dosing blade |
| Compatibility | не задано |
| Colour | не задано |
| For printer | не задано |
| Colour | не задано |
| Compatible with brand devices | не задано |
| Compatibility with models | не задано |
| Compatible with brand devices | не задано |
| Weight of packing | 9 kg |
* Characteristics, delivery and appearance of the product may differ from those indicated and / or may be changed by the manufacturer without reflection of the product in the card.
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