How Overcleaning Shortens Pressure Roller Life > 자유게시판

Many assume that constant roller cleaning ensures better machine function but it can actually shorten their lifespan if not done properly. Their primary function is to maintain uniform pressure and temperature in tasks including document output, film lamination, and sheet handling. Their surfaces are often coated with specialized materials to resist wear, adhesion, and temperature fluctuations. Excessive scrubbing or غلطک پرس پرینتر improper tools may remove the critical surface layer, leading to premature surface degradation.

Many users assume that the more often they clean the roller, the better the machine will perform but in reality, routine scrubbing using chemical cleaners, rough fabrics, or stiff brushes can cause micro scratches and increase friction. These imperfections build up, weakening the roller’s traction and thermal conductivity. As a result, you may start noticing paper misfeeds, blurred prints, or irregular pressure—all signs that the roller is wearing out faster than it should.

The ideal cleaning frequency depends on the operating environment and usage volume. For harsh industrial conditions, cleaning every 14–28 days typically maintains performance. In low-dust, low-throughput areas, cleaning once a month is usually excessive. Stick strictly to the vendor-recommended cleaning protocols. Gentle, non-abrasive cloths paired with 70% isopropyl alcohol are ideal. Avoid using acetone, ammonia, or any abrasive pads.

It’s also important to clean only when necessary. If there’s no visible residue or performance issue, skip the cleaning. Allowing the surface to function undisturbed preserves its built-in lubrication. Proactive visual checks outperform scheduled wiping in detecting true degradation.

In the long run, reducing cleaning frequency and focusing on gentle, targeted maintenance will extend the roller’s life. Cut expenses and sustain stable output. Cleanliness isn’t the objective—durability and function are.