Molds & Tooling
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PPS cold runner and hot runner
Problembeschreibung
Whether PPS is suitable for hot runner or cold runner.
Ursachenanalyse
Cold runner gates freeze quickly and the molding window is narrow; hot runners can improve this but need high temperature resistance.
Lösung
For high output and high quality requirements, hot runners are recommended, requiring systems resistant to 350°C.
Wichtigste Erkenntnis
PPS hot runner is an important means to improve efficiency and quality.
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