Mold overheating and blocked cooling water lines—how should this be addressed?


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2026-07-13

Mold overheating and blocked cooling water lines—how should this be addressed?

Mold overheating and blockage in the cooling water lines—how should this be addressed?

Abnormal overheating of the mold and blockages in the cooling water lines can directly lead to ineffective mold cooling, poor product quality, and a shortened mold service life. So how do we address this issue?

The mold is overheating. The cooling water lines are blocked. Use compressed air to back‑flush the lines and remove any debris. Clear the mold’s water passages, taking care not to completely seal them off to avoid damaging the mold.

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