Signs Your Pressure Roller Is Overheating > 자유게시판

If you notice your pressure roller getting unusually hot during operation it could be a warning sign that something is wrong. Prolonged overheating risks irreversible damage to the roller, nearby hardware, and final product quality.

A key early indicator is when the casing around the roller feels abnormally warm to the touch.

If it feels too hot to hold for more than a few seconds, that’s a red flag.

Another indicator is a change in the smell around the machine.

A pungent, smoky scent suggests thermal breakdown of internal materials.

You might also see visible discoloration on the roller surface, such as yellowing, browning, or خرابی غلطک پرس پرینتر blistering.

Which suggests the material is degrading.

If your output becomes patchy, inconsistent, or sticky, overheating is likely the cause.

Heat distorts the roller’s texture, reducing its grip and responsiveness.

If the system powers off without warning or activates its heat protection mode.

This is an automatic safety response to prevent catastrophic failure.

Continuous operation without adequate rest periods pushes the roller beyond its limits.

Dust-clogged vents, dry lubrication points, or faulty roller supports.

Pay attention to these signs and address them early to avoid costly repairs or downtime