INDUSTRY TOPIC
Telecommunications and Data Centers
High-speed connectors and optical modules are compact, thin-walled, and feature high cavity counts. Gate balance and residence time directly impact yield.
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View all articlesSilver Streaks and Water Marks: Gas Source and Flow Path
Silver-white streaks running along the flow direction near the gate, resembling water marks and more visible under light, caused by gas entrainment.
Multi-Cavity Flow Imbalance: Simultaneous Fill
In an 8-cavity mold, outer cavities exhibit short shots while center cavities flash. Adjusting injection speed only shifts the problem location, indicating inherent flow imbalance.
Can't find the matching defect? Share photos of the resin, shot weight, and gate for a review against the actual structure.
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