Molds & Tooling
8 visualizaciones
PAEK insufficient crystallinity, low performance
Fenómeno del problema
The product has insufficient crystallinity, appearing translucent, with poor mechanical properties
Análisis de la causa
Mold temperature <160°C causes quenching forming amorphous structure; cooling speed too fast and molecular chains have no time to arrange
Solución
Increase the mold temperature to 180-200°C; post-process at 200°C/2h to promote crystallization
Conclusión clave
PAEK crystallinity is the most important performance control indicator
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!