Molds & Tooling
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Molding of PLA foamed beads (EPLA)
Fenómeno del problema
PLA foamed beads are difficult to mold and the bonding is poor.
Análisis de la causa
The surface bonding of PLA beads is poor, and the bonding force between the beads is insufficient during molding.
Solución
Bead coating with adhesion promoter; molding temperature and pressure optimization.
Conclusión clave
PLA foamed bead molding is a technical difficulty.
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