Product detail · Drum parts
Charge rollers and cleaning rollers
Charge rollers and cleaning rollers （充电辊 / 清洁辊） are a line of their own in the copier parts range.
- 2Rollers: charge + cleaning
- 1Surface rule: hands off
- 3Listed with the drum-side lines
- 0Solvent cleaning shortcuts
Charge rollers, listed by copier model
Charge rollers and cleaning rollers （充电辊 / 清洁辊） are listed by Guangzhou Xinxiangyin as their own line in the copier parts range, quoted by copier model. Which charging arrangement a given machine uses is a property of that machine's design; the parts are not interchangeable — state the model in the enquiry, and the part's specification is confirmed against that model.
Treat the charge roller as a surface part on the bench: handle it by its ends, never by the working surface, and keep it in its packaging until the moment of fitting.
Reading charge-side symptoms
- Grey background or fog — the charge side is one candidate. The same fogging has imaging-side causes as well, and a drum change that does not cure it does not by itself settle the charge roller — the model's own diagnostic sequence separates the candidates.
- Repeating bands at a regular interval — the charge roller is one candidate; the model's own diagnostic sequence separates it from the machine's other rotating parts.
- Density drift across the page width — uneven contact or wear along the roller's length is one candidate; the same drift can start on the imaging side, and the model's own diagnostic sequence separates the two.
At drum service, inspect the charge roller with the unit open: replace on symptom — the maker's procedure for your model governs any change made during a unit rebuild — and inspect the cleaning blade in the same opening.
Charge roller or corona wire — which does my machine use?
Charging is done either by a contact charge roller or by corona wires, depending on the machine's design. The parts are not interchangeable — order by machine model.
Can a charge roller be cleaned instead of replaced?
Light surface contamination can sometimes be wiped with a dry, lint-free cloth — never solvents unless the maker specifies them. Glazing or cracks are surface damage a wipe cannot cure; persistent backgrounding is a reason to work through the model's own diagnostic sequence first, and any replacement follows what that sequence confirms, under the maker's procedure for your model.
Why replace the cleaning roller too?
Inspect the two together at drum service, and replace the cleaning roller when its surface is loaded — the two are listed as one line in this catalogue and are quoted together by model.
Are these genuine parts?
No — independent compatible parts, matched by machine model; brand names identify fitment only.
A surface part, treated like one
Charge rollers are surface parts: keep yours in its packaging until the moment of fitting. On the bench, the rules mirror the drum's: handle by the shaft ends, keep the working surface off the bench, away from solvents and away from strong light during a long job. Clean, dry hands are the handling rule that costs nothing.
Quote charge rollers with your drum service parts
Send the cartridge or part numbers you buy now, the copier models they go into and your destination port. Ask for the quotation model by model, with the packing details for your order. On the company's Alibaba storefront, recent listings show cartridges starting from as low as 1–12 pieces and toner from 1–2 bags, so a trial order does not need a container behind it.