Hot runner leakage in PLA '2079851475616104452

Problem Phenomenon

The hot runner system leaks at high temperature of PLA.

Cause Analysis

PLA or volatiles erode the seals and cause leakage, and the sealing surface is corroded.

Solution

Use PLA corrosion-resistant sealing materials; regularly check the sealing surface.

Key Takeaway

PLA hot runner system leakage requires corrosion-resistant design.

PLA hot runner leakage corrosion

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