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If you notice that your pressure roller is not performing as it should, it may be tempting to try fixing it yourself until it gets worse. However, certain signs indicate that expert intervention is essential to stop further deterioration and operational disruption.

A primary warning sign is unusual noise during operation. Grinding, squealing, or clicking sounds often mean internal components are worn or misaligned. Fiddling with the internals without the right tools or training can exacerbate the damage.

A second unmistakable sign is unstable force distribution. If your output shows uneven results, such as banding, ghosting, or variable density, it could mean the roller is distorted, pitted, خرابی غلطک پرس پرینتر or failing to engage correctly. These issues are rarely resolved by cleaning alone and require expert diagnosis and calibration.

Visible damage includes physical deterioration such as gouges, flaking, or fractured surfaces. These are signs of material fatigue and cannot be repaired with simple maintenance.

When the roller runs too hot or causing the machine to shut down unexpectedly, this points to a serious underlying fault. Excessive heat risks collateral damage, and persistent use could lead to catastrophic breakdown or safety hazards.

Likewise, if you’ve attempted standard fixes like wiping, oiling, and recalibrating tension and the problem remains unresolved, it’s time to call in a professional.

Waiting too long increases the risk of more extensive repairs or even the need to replace the entire roller assembly, which is significantly costlier than prompt expert service.

Certified technicians have the tools, experience, and manufacturer guidelines to pinpoint the root cause and restore optimal function, ensuring your system maintains peak performance and uptime.

Don’t wait for a breakdown—when in doubt, seek professional help to preserve your operational efficiency and avoid costly downtime.